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| Product | Description | |
|---|---|---|
| glutamate synthase (ferredoxin) | Binds a [3Fe-4S] cluster as well as FAD and FMN. The protein is composed of two domains, one hydrolysing L-glutamine to NH3 and L-glutamate (cf. EC 3.5.1.2, glutaminase), the other combining the produced NH3 with 2-oxoglutarate to produce a second molecule of L-glutamate. The NH3 is channeled through a 24 ? channel in the active protein. No hydrolysis of glutamine takes place without ferredoxin and 2-oxoglutarate being bound to the protein. Group: Enzymes. Synonyms: ferredoxin-dependent glutamate synthase; ferredoxin-glutamate synthase; glutamate synthase (ferredoxin-dependent). Enzyme Commission Number: EC 1.4.7.1. CAS No. 62213-56-3. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1487; glutamate synthase (ferredoxin); EC 1.4.7.1; 62213-56-3; ferredoxin-dependent glutamate synthase; ferredoxin-glutamate synthase; glutamate synthase (ferredoxin-dependent). Cat No: EXWM-1487. |  |
| glutamate synthase (NADH) | A flavoprotein (FMN). Group: Enzymes. Synonyms: glutamate (reduced nicotinamide adenine dinucleotide) synthase; NADH: GOGAT; L-glutamate synthase (NADH); L-glutamate synthetase; NADH-glutamate synthase; NADH-dependent glutamate synthase; glutamate synthase (NADH2). Enzyme Commission Number: EC 1.4.1.14. CAS No. 65589-88-0. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1447; glutamate synthase (NADH); EC 1.4.1.14; 65589-88-0; glutamate (reduced nicotinamide adenine dinucleotide) synthase; NADH: GOGAT; L-glutamate synthase (NADH); L-glutamate synthetase; NADH-glutamate synthase; NADH-dependent glutamate synthase; glutamate synthase (NADH2). Cat No: EXWM-1447. | |
| glutamate synthase (NADPH) | Binds FMN, FAD, 2 [4Fe-4S] clusters and 1 [3Fe-4S] cluster. The reaction takes place in the opposite direction to that shown. The protein is composed of two subunits, α and &beta. The α subunit is composed of two domains, one hydrolysing L-glutamine to NH3 and L-glutamate (cf. EC 3.5.1.2, glutaminase), the other combining the produced NH3 with 2-oxoglutarate to produce a second molecule of L-glutamate (cf. EC 1.4.1.4, glutamate dehydrogenase [NADP+]). The β subunit transfers electrons to the cosubstrate. The NH3 is channeled through a 31 ? channel in the active protein. In the absence of the β subunit, coupling between the two domains of the α subunit...mmission Number: EC 1.4.1.13. CAS No. 37213-53-9. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1446; glutamate synthase (NADPH); EC 1.4.1.13; 37213-53-9; glutamate (reduced nicotinamide adenine dinucleotide phosphate) synthase; L-glutamate synthase; L-glutamate synthetase; glutamate synthetase (NADP); NADPH-dependent glutamate synthase; glutamine-ketoglutaric aminotransferase; NADPH-glutamate synthase; NADPH-linked glutamate synthase; glutamine amide-2-oxoglutarate aminotransferase (oxidoreductase, NADP); L-glutamine:2-oxoglutarate aminotransferase, NADPH oxidizing; GOGAT. Cat No: EXWM-1446. | |
| N-acetylaspartylglutamate synthase | The enzyme, found in animals, produces the neurotransmitter N-acetyl-L-aspartyl-L-glutamate. One isoform also has the activity of EC 6.3.1.17, β-citrylglutamate synthase, while another isoform has the activity of EC 6.3.2.42, N-acetylaspartylglutamylglutamate synthase. Group: Enzymes. Synonyms: N-acetylaspartylglutamate synthetase; NAAG synthetase; NAAGS; RIMKLA (gene name) (ambiguous); RIMKLB (gene name) (ambiguous). Enzyme Commission Number: EC 6.3.2.41. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5759; N-acetylaspartylglutamate synthase; EC 6.3.2.41; N-acetylaspartylglutamate synthetase; NAAG synthetase; NAAGS; RIMKLA (gene name) (ambiguous); RIMKLB (gene name) (ambiguous). Cat No: EXWM-5759. | |
| 1400W dihydrochloride (N- (3- (Aminomethyl) benzyl) acetamidine. 2HCl) | A slow, tight binding and highly selective inhibitor of iNOS (inducible nitric oxide synthase/NOS II) (Kd < 7 nM). Weak and reversible inhibition of nNOS (neuronal nitric oxide synthase/NOS I) (Ki < 2) and eNOS (endothelial nitric oxide synthase/NOS III) (Ki < 50 µM). Inhibits tumor growth. Increases vasoconstriction to noradrenaline. Improves contractile function. Improves stroke outcome and decreases glutamate release. Anti-inflammatory. Group: Biochemicals. Alternative Names: N- (3- (Aminomethyl) benzyl) acetamidine. 2HCl. Grades: Highly Purified. CAS No. 214358-33-5. Pack Sizes: 5mg, 25mg, 100mg. Molecular Formula: C10H15N3. 2HCl. US Biological Life Sciences. |  Worldwide |
| Acivicin | Acivicin is an isoxazole antibiotic isolated from Streptomyces. sviceus. Acivicin is a glutamine analog that irreversibly inhibits glutamine-dependent amidotransferases involved in nucleotide and amino acid biosynthesis (Kis = 10 and 560 μM for anthranilate synthase and glutamate synthase, respectively) as a potent antitumor antibiotic that induces apoptosis in human lymphoblastoid cells. Acivicin is an inhibitor of GGT used for solid tumor research. Uses: Protease inhibitor. Synonyms: (S-(R*,R*))-4,5-Dihydro-alpha-amino-3-chloro-5-isoxazoleacetic acid; (alpha-S,5S)-alpha-Amino-3-chloro-4,5-dihydro-5-isoxazoleacetic acid; (alphaS,5S)-alpha-Amino-3-chlor-4,5-dihydro-5-isoxazolylessigsaeure. Grades: ≥98% by HPLC. CAS No. 42228-92-2. Molecular formula: C5H7ClN2O3. Mole weight: 178.57. |  |
| amino-acid N-acetyltransferase | Also acts with L-aspartate and, more slowly, with some other amino acids. Group: Enzymes. Synonyms: N-acetylglutamate synthase; AGAS; acetylglutamate acetylglutamate synthetase; acetylglutamic synthetase; amino acid acetyltransferase; N-acetyl-L-glutamate synthetase; N-acetylglutamate synthetase. Enzyme Commission Number: EC 2.3.1.1. CAS No. 9029-88-3. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2037; amino-acid N-acetyltransferase; EC 2.3.1.1; 9029-88-3; N-acetylglutamate synthase; AGAS; acetylglutamate acetylglutamate synthetase; acetylglutamic synthetase; amino acid acetyltransferase; N-acetyl-L-glutamate synthetase; N-acetylglutamate synthetase. Cat No: EXWM-2037. | |
| aminodeoxychorismate synthase | The enzyme is composed of two parts, PabA and PabB. In the absence of PabA and glutamine, PabB converts ammonia and chorismate into 4-amino-4-deoxychorismate (in the presence of Mg2+). PabA converts glutamine into glutamate only in the presence of stoichiometric amounts of PabB. This enzyme is coupled with EC 4.1.3.38, aminodeoxychorismate lyase, to form 4-aminobenzoate. Group: Enzymes. Synonyms: ADC synthase; 4-amino-4-deoxychorismate synthase; PabB; chorismate:L-glutamine amido-ligase (incorrect). Enzyme Commission Number: EC 2.6.1.85. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2926; aminodeoxychorismate synthase; EC 2.6.1.85; ADC synthase; 4-amino-4-deoxychorismate synthase; PabB; chorismate:L-glutamine amido-ligase (incorrect). Cat No: EXWM-2926. | |
| carbamoyl-phosphate synthase (ammonia) | The enzyme catalyses the first committed step in the urea cycle. The reaction proceeds via three separate chemical reactions: phosphorylation of hydrogencarbonate to carboxyphosphate; a nucleophilic attack of ammonia on carboxyphosphate yielding carbamate; and the phosphorylation of carbamate forming carbamoyl phosphate. Two moles of ATP are utilized for the synthesis of one molecule of carbamyl phosphate, making the reaction essentially irreversible. The enzyme requires the allosteric activator N-acetyl-L-glutamate. cf. EC 6.3.5.5, carbamoyl-phosphate synthase (glutamine-hydrolysing). Group: Enzymes. Synonyms: carbon-dioxide-ammonia ligase; carbamoylphosphate synthase; carbamylphosphate synthetase; carbamoylphosphate synthase (ammonia); carbamoylphosphate synthetase; carbamylphosphate s. Enzyme Commission Number: EC 6.3.4.16. CAS No. 9026-23-7. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5785; carbamoyl-phosphate synthase (ammonia); EC 6.3.4.16; 9026-23-7; carbon-dioxide-ammonia ligase; carbamoylphosphate synthase; carbamylphosphate synthetase; carbamoylphosphate synthase (ammonia); carbamoylphosphate synthetase; carbamylphosphate synthetase I; CPSI (gene name); carbon-dioxide:ammonia ligase (ADP-forming, carbamate-phosphorylating). Cat No: EXWM-5785. | |
| Carglumic Acid | Carglumic acid (N-Carbamyl-L-glutamic acid), a functional analogue of N-acetylglutamate (NAG) and a carbamoyl phosphate synthetase 1 ( CPS1 ) activator, is used to treat acute and chronic hyperammonemia associated with NAG synthase (NAGS) deficiency. Uses: Scientific research. Group: Signaling pathways. Alternative Names: N-Carbamyl-L-glutamic acid. CAS No. 1188-38-1. Pack Sizes: 10 mM * 1 mL; 200 mg; 500 mg; 1 g. Product ID: HY-B0711. |  |
| CB30900 | CB30900 has been found to be a thymidylate synthase inhibitor that could have some extent of activity in models with low or defective folylpolyglutamate synthetase. Synonyms: CB 30900; CB30900; CB-30900; N-(N-(4-(N-((3,4-Dihydro-2,7-dimethyl-4-oxo-6-quinazolinyl)methyl)-N-prop-2-ynylamino)-2-fluorobenzoyl)-L-gamma-glutamyl)-D-glutamic acid. Grades: 98%. CAS No. 145788-82-5. Molecular formula: C31H32FN5O9. Mole weight: 637.61. | |
| dihydrofolate synthase | In some bacteria, a single protein catalyses both this activity and that of EC 6.3.2.17, tetrahydrofolate synthase, the combined activity of which leads to the formation of the coenzyme polyglutamated tetrahydropteroate (H4PteGlun), i.e. various tetrahydrofolates. In contrast, the activities are located on separate proteins in most eukaryotes studied to date. This enzyme is reponsible for attaching the first glutamate residue to dihydropteroate to form dihydrofolate and is present only in those organisms that have the ability to synthesize tetrahydrofolate de novo, e.g. plants, most bacteria, fungi and protozoa. Group: Enzymes. Synonyms: dihydrofolate synthetase; 7,8-dihydrofolate synthetase; H2-folate synthetase; 7,8-dihydropteroate:L-glutamate ligase (ADP); dihydropteroate:L-glutamate ligase (ADP-forming); DHFS. Enzyme Commission Number: EC 6.3.2.12. CAS No. 37318-62-0. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5733; dihydrofolate synthase; EC 6.3.2.12; 37318-62-0; dihydrofolate synthetase; 7,8-dihydrofolate synthetase; H2-folate synthetase; 7,8-dihydropteroate:L-glutamate ligase (ADP); dihydropteroate:L-glutamate ligase (ADP-forming); DHFS. Cat No: EXWM-5733. | |
| glucosamine-phosphate N-acetyltransferase | This enzyme belongs to the family of transferases, specifically those acyltransferases transferring groups other than aminoacyl groups. This enzyme participates in glutamate metabolism and aminosugars metabolism. Group: Enzymes. Synonyms: phosphoglucosamine transacetylase; phosphoglucosamine acetylase; glucosamine-6-phosphate acetylase; D-glucosamine-6-P N-acetyltransferase; aminodeoxyglucosephosphate acetyltransferase; glucosamine 6-phosphate acetylase; glucosamine 6-phosphate N-acetyltransferase; N-acetylglucosamine-6-phosphate synthase; phosphoglucosamine N-acetylase; glucosamine-6-phosphate N-acetyltransferase. Enzyme Commission Number: EC 2.3.1.4. CAS No. 9031-91-8. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2218; glucosamine-phosphate N-acetyltransferase; EC 2.3.1.4; 9031-91-8; phosphoglucosamine transacetylase; phosphoglucosamine acetylase; glucosamine-6-phosphate acetylase; D-glucosamine-6-P N-acetyltransferase; aminodeoxyglucosephosphate acetyltransferase; glucosamine 6-phosphate acetylase; glucosamine 6-phosphate N-acetyltransferase; N-acetylglucosamine-6-phosphate synthase; phosphoglucosamine N-acetylase; glucosamine-6-phosphate N-acetyltransferase. Cat No: EXWM-2218. | |
| glutamate-ethylamine ligase | This enzyme belongs to the family of ligases, specifically those forming carbon-nitrogen bonds as acid-D-ammonia (or amine) ligases (amide synthases). Group: Enzymes. Synonyms: N5-ethyl-L-glutamine synthetase; theanine synthetase; N5-ethylglutamine synthetase. Enzyme Commission Number: EC 6.3.1.6. CAS No. 62213-31-4. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5726; glutamate-ethylamine ligase; EC 6.3.1.6; 62213-31-4; N5-ethyl-L-glutamine synthetase; theanine synthetase; N5-ethylglutamine synthetase. Cat No: EXWM-5726. | |
| glutamate N-acetyltransferase | Also has some hydrolytic activity on acetyl-L-ornithine, but the rate is 1% of that of transferase activity. Group: Enzymes. Synonyms: ornithine transacetylase; α-N-acetyl-L-ornithine:L-glutamate N-acetyltransferase; acetylglutamate synthetase; acetylglutamate-acetylornithine transacetylase; acetylglutamic synthetase; acetylglutamic-acetylornithine transacetylase; acetylornithinase; acetylornithine glutamate acetyltransferase; glutamate acetyltransferase; N-acetyl-L-glutamate synthetase; N-acetylglutamate synthase; N-acetylglutamate synthetase; ornithine acetyltransferase; 2-N. Enzyme Commission Number: EC 2.3.1.35. CAS No. 37257-14-0. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2213; glutamate N-acetyltransferase; EC 2.3.1.35; 37257-14-0; ornithine transacetylase; α-N-acetyl-L-ornithine:L-glutamate N-acetyltransferase; acetylglutamate synthetase; acetylglutamate-acetylornithine transacetylase; acetylglutamic synthetase; acetylglutamic-acetylornithine transacetylase; acetylornithinase; acetylornithine glutamate acetyltransferase; glutamate acetyltransferase; N-acetyl-L-glutamate synthetase; N-acetylglutamate synthase; N-acetylglutamate synthetase; ornithine acetyltransferase; 2-N-acetyl-L-ornithine:L-glutamate N-acetyltransferase. Cat No: EXWM-2213. | |
| glutamate-tRNAGln ligase | When this enzyme acts on tRNAGlu, it catalyses the same reaction as EC 6.1.1.17, glutamate-tRNA ligase. It has, however, diminished discrimination, so that it can also form glutamyl-tRNAGln. This relaxation of specificity has been found to result from the absence of a loop in the tRNA that specifically recognizes the third position of the anticodon. This accounts for the ability of this enzyme in, for example, Bacillus subtilis, to recognize both tRNA1Gln (UUG anticodon) and tRNAGlu (UUC anticodon) but not tRNA2Gln (CUG anticodon). The ability of this enzyme to recognize both tRNAGlu and one of the tRNAGln isoacceptors derives from their sharing a major identity element, a hypermodified derivative of U34 (5-methylaminomethyl-2-thiouridine). The glutamyl-tRNAGln is not used in protein synthesis until it is converted by EC 6.3.5.7, glutaminyl-tRNA synthase (glutamine-hydrolysing), into glutaminyl-tRNAGln. Group: Enzymes. Synonyms: nondiscriminating glutamyl-tRNA synthetase. Enzyme Commission Number: EC 6.1.1.24. CAS No. 9068-76-2. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5656; glutamate-tRNAGln ligase; EC 6.1.1.24; 9068-76-2; nondiscriminating glutamyl-tRNA synthetase. Cat No: EXWM-5656. | |
| glutaminyl-tRNA synthase (glutamine-hydrolysing) | In systems lacking discernible glutamine-tRNA ligase (EC 6.1.1.18), glutaminyl-tRNAGln is formed by a two-enzyme system. In the first step, a nondiscriminating ligase (EC 6.1.1.24, glutamate-tRNAGln ligase) mischarges tRNAGln with glutamate, forming glutamyl-tRNAGln. The glutamyl-tRNAGln is not used in protein synthesis until the present enzyme converts it into glutaminyl-tRNAGln (glutamyl-tRNAGlu is not a substrate for this reaction). Ammonia or asparagine can substitute for the preferred substrate glutamine. Group: Enzymes. Synonyms: Glu-AdT; Glu-tRNAGln amidotransferase; glutamyl-tRNAGln amidotransferase; Glu-tRNAGln:L-glutamine amido-ligase (ADP-forming). Enzyme Commission Number: EC 6.3.5.7. CAS No. 52232-48-1. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5810; glutaminyl-tRNA synthase (glutamine-hydrolysing); EC 6.3.5.7; 52232-48-1; Glu-AdT; Glu-tRNAGln amidotransferase; glutamyl-tRNAGln amidotransferase; Glu-tRNAGln:L-glutamine amido-ligase (ADP-forming). Cat No: EXWM-5810. | |
| glutamyl-tRNA reductase | This enzyme forms part of the pathway for the biosynthesis of 5-aminolevulinate from glutamate, known as theC5 pathway.The route shown in the diagram is used in most eubacteria, and in all archaebacteria, algae and plants. However, in the α-proteobacteria, EC 2.3.1.37, 5-aminolevulinate synthase, is used in an alternative route to produce the product 5-aminolevulinate from succinyl-CoA and glycine. This route is found in the mitochondria of fungi and animals, organelles that are considered to be derived from an endosymbiotic α-proteobacterium. Although higher plants do not possess EC 2.3.1.37, the protistan Euglena gracilis possesses both the C5 pathway and EC 2.3.1.37. Group: Enzymes. Enzyme Commission Number: EC 1.2.1.70. CAS No. 119940-26-0. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1172; glutamyl-tRNA reductase; EC 1.2.1.70; 119940-26-0. Cat No: EXWM-1172. | |
| glutathione synthase | This enzyme belongs to the family of ligases, specifically those forming carbon-nitrogen bonds as acid-D-amino-acid ligases (peptide synthases). This enzyme participates in glutamate metabolism and glutathione metabolism. Group: Enzymes. Synonyms: glutathione synthetase; GSH synthetase. Enzyme Commission Number: EC 6.3.2.3. CAS No. 9023-62-5. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5746; glutathione synthase; EC 6.3.2.3; 9023-62-5; glutathione synthetase; GSH synthetase. Cat No: EXWM-5746. | |
| LY-338979 Dimethyl Ester | LY-338979 dimethyl ester is one of pemetrexed metabolites. Pemetrexed binds to and inhibits the enzyme thymidylate synthase (TS) which catalyses the methylation of 2'-deoxyuridine-5'-monophosphate (dUMP) to 2'-deoxythymidine-5'-monophosphate (dTMP), an essential precursor in DNA synthesis. Synonyms: Dimethyl N-{4-[2-(2-amino-4,6-dioxo-4,5,6,7-tetrahydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl}-L-glutamate; N-[4-[2-(2-Amino-4,5,6,7-tetrahydro-4,6-dioxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic Acid 1,5-Dimethyl Ester; L-Glutamic acid, N-[4-[2-(2-amino-4,5,6,7-tetrahydro-4,6-dioxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-, dimethyl ester. Grades: ≥95%. CAS No. 1320346-45-9. Molecular formula: C22H25N5O7. Mole weight: 471.46. | |
| LY 368962 Dimethyl Ester | LY 368962 dimethyl ester is one of pemetrexed metabolites. Pemetrexed binds to and inhibits the enzyme thymidylate synthase (TS) which catalyses the methylation of 2'-deoxyuridine-5'-monophosphate (dUMP) to 2'-deoxythymidine-5'-monophosphate (dTMP), an essential precursor in DNA synthesis. Synonyms: Dimethyl N-{4-[3-(2,6-diamino-4-oxo-1,4-dihydro-5-pyrimidinyl)-3-oxopropyl]benzoyl}-L-glutamate; L-Glutamic acid, N-[4-[3-(2,6-diamino-1,4-dihydro-4-oxo-5-pyrimidinyl)-3-oxopropyl]benzoyl]-, dimethyl ester; N-[4-[3-(2,6-Diamino-1,4-dihydro-4-oxo-5-pyrimidinyl)-3-oxopropyl]benzoyl]-L-glutamic Acid Dimethyl Ester; Dimethyl (4-(3-(2,6-diamino-4-oxo-1,4-dihydropyrimidin-5-yl)-3-oxopropyl)benzoyl)-L-glutamate. Grades: 98%. CAS No. 1798887-66-7. Molecular formula: C21H25N5O7. Mole weight: 459.45. | |
| methylamine-glutamate N-methyltransferase | This enzyme belongs to the family of transferases, specifically those transferring one-carbon group methyltransferases. The systematic name of this enzyme class is methylamine:L-glutamate N-methyltransferase. Other names in common use include N-methylglutamate synthase, and methylamine-glutamate methyltransferase. This enzyme participates in methane metabolism. Group: Enzymes. Synonyms: N-methylglutamate synthase; methylamine-glutamate methyltransferase. Enzyme Commission Number: EC 2.1.1.21. CAS No. 9045-32-3. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1811; methylamine-glutamate N-methyltransferase; EC 2.1.1.21; 9045-32-3; N-methylglutamate synthase; methylamine-glutamate methyltransferase. Cat No: EXWM-1811. | |
| N-Acetyl-L-Glutamine | N-acetyl-L-glutamine is an N(2)-acetylglutamine that has L-configuration. It has a role as a human metabolite. It is a N-acetyl-L-amino acid, a N(2)-acyl-L-glutamine and a N(2)-acetylglutamine. It is a conjugate acid of a N-acetyl-L-glutaminate. It is an enantiomer of a N(2)-acetyl-D-glutamine. CAS No. 2490-97-3. Product ID: PAP-0011. Molecular formula: C7H12N2O4. Category: Amino acid. Product Keywords: Amino Acid Series; N-Acetyl-L-Glutamine; PAP-0011; Amino acid; C7H12N2O4; 2490-97-3. Color: White to Off-White. EC Number: 219-647-7. Physical State: Solid. Solubility: DMSO (Slightly, Heated, Sonicated), Water (Sparingly, Heated, Sonicated). Storage: Sealed in dry,Room Temperature. Applications: N-Acety-L-Glutamine is an amino acid that is not synthesized by the human body and must be obtained through diet. It is a precursor to glutamate, which is an important neurotransmitter in the brain. N-Acetyl-L-glutamine has been shown to have neuroprotective effects against various metabolic disorders including diabetes, bowel disease, and microdialysis probes. The effect of N-acetyl-L-glutamine on neuronal death can be observed using a reaction solution containing sodium citrate and glucose injection. N-acetylglutamine has been shown to increase the activity of enzymes such as citrate synthase in this reaction solution. Boiling Point: 430.5±40.0 °C(Predicted). Melting Point: 206-208 °C. Density: 1.290±0.06 g/cm3(Predi |  |
| Octanoyl coenzyme A lithium | Octanoyl coenzyme A lithium is a fatty acyl coenzyme A derivative. Octanoyl coenzyme A lithium can inhibit citrate synthase (CS) and glutamate dehydrogenase (GDH) with IC 50 values of 0.4-1.6 mM [1]. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 324518-20-9. Pack Sizes: 1 mg; 5 mg. Product ID: HY-134136A. | |
| Pemetrexed Disodium Heptahydrate | Pemetrexed disodium is an chemotherapy drug identified as a highly efficient substrate for folylpolyglutamate synthase, potently inhibits multiple folate-dependent enzymes involved in both purine and pyrimidine synthesis including thymidylate synthase (Ki = 109 nM). Uses: A novel antifolate and antimetabolite for ts, dhfr and garft with ki of 1.3 nm, 7.2 nm and 65 nm, respectively. Synonyms: N-[4-[2-(2-amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic Acid Disodium Salt Heptahydrate; Pemetrexed (sodium salt hydrate); L-Glutamic acid, N-[4-[2-(2-amino-4,7-dihydro-4-8 oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-, disodium salt, heptahydrate. Grades: > 98%. CAS No. 357166-29-1. Molecular formula: C20H33N5Na2O13. Mole weight: 597.48. | |
| Raltitrexed (N-[[5-[[ (1, 4-Dihydro-2-methyl-4-oxo-6-quinazolinyl) methyl]methylamino]-2-thienyl]carbonyl]-L-glutamic Acid, Tomudex, ICI-D-1694, ZD-1694) | Folate-based inhibitor of thymidylate synthase; rapidly and extensively metabolized to its more potent polyglutamate derivatives. Antineoplastic. Group: Biochemicals. Alternative Names: N-[[5-[[ (1, 4-Dihydro-2-methyl-4-oxo-6-quinazolinyl) methyl]methylamino]-2-thienyl]carbonyl]-L-glutamic Acid; Tomudex; ICI-D-1694; ZD-1694. Grades: Highly Purified. CAS No. 112887-68-0. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| saccharopine dehydrogenase (NAD+, L-glutamate-forming) | The activities of this enzyme along with EC 1.5.1.8, saccharopine dehydrogenase (NADP+, L-lysine-forming), occur on a single protein. Group: Enzymes. Synonyms: dehydrogenase, saccharopine (nicotinamide adenine dinucleotide, glutamate-forming); saccharopin dehydrogenase; NAD+ oxidoreductase (L-2-aminoadipic-Δ-semialdehyde and glutamate forming); aminoadipic semialdehyde synthase; 6-N-(L-1,3-dicarboxypropyl)-L-lysine:NAD+ oxidoreductase (L-glutamate-forming). Enzyme Commission Number: EC 1.5.1.9. CAS No. 37256-26-1. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1536; saccharopine dehydrogenase (NAD+, L-glutamate-forming); EC 1.5.1.9; 37256-26-1; dehydrogenase, saccharopine (nicotinamide adenine dinucleotide, glutamate-forming); saccharopin dehydrogenase; NAD+ oxidoreductase (L-2-aminoadipic-Δ-semialdehyde and glutamate forming); aminoadipic semialdehyde synthase; 6-N-(L-1,3-dicarboxypropyl)-L-lysine:NAD+ oxidoreductase (L-glutamate-forming). Cat No: EXWM-1536. | |
| tetrahydrofolate synthase | In some bacteria, a single protein catalyses both this activity and that of EC 6.3.2.12, dihydrofolate synthase, the combined activity of which leads to the formation of the coenzyme polyglutamated tetrahydropteroate (H4PteGlun), i.e. various tetrahydrofolates (H4folate). In contrast, the activities are located on separate proteins in most eukaryotes studied to date. In Arabidopsis thaliana, this enzyme is present as distinct isoforms in the mitochondria, the cytosol and the chloroplast. Each isoform is encoded by a separate gene, a situation that is unique among eukaryotes. As the affinity of folate-dependent enzymes increases markedly with the number of glutamic residues, the ...glutamate synthetase; FPGS; tetrahydrofolylpolyglutamate synthase; tetrahydrofolate:L-glutamate γ-ligase (ADP-forming); tetrahydropteroyl-[γ-Glu]n:L-glutamate γ-ligase (ADP-forming). Enzyme Commission Number: EC 6.3.2.17. CAS No. 63363-84-8. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5737; tetrahydrofolate synthase; EC 6.3.2.17; 63363-84-8; folylpolyglutamate synthase; folate polyglutamate synthetase; formyltetrahydropteroyldiglutamate synthetase; N10-formyltetrahydropteroyldiglutamate synthetase; folylpoly-γ-glutamate synthase; folylpolyglutamyl synthetase; folylpol | |
| tetrahydrosarcinapterin synthase | This enzyme catalyses the biosynthesis of 5,6,7,8-tetrahydrosarcinapterin, a modified form of tetrahydromethanopterin found in the Methanosarcinales. It does not require K+, and does not discriminate between ATP and GTP. Group: Enzymes. Synonyms: H4MPT:α-L-glutamate ligase; MJ0620; MptN protein. Enzyme Commission Number: EC 6.3.2.33. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5750; tetrahydrosarcinapterin synthase; EC 6.3.2.33; H4MPT:α-L-glutamate ligase; MJ0620; MptN protein. Cat No: EXWM-5750. | |
| Thimerosal, 97.0-101.0% USP/BP/EP | Used in disinfecting irrigations, as a preservative in vaccines, drops and ointments for eyes, in blood plasmas as well as in verterinary medicine and for antiseptic surgical dressing. Thimerosal is used as an antibacterial and antifungal. It is used as a topical antiseptic on skin and mucous membranes. Thimerosal is a sulfhydryl (thiol) oxidizing reagent capable of inhibiting a wide range of sulfhydryl-dependent enzymes and proteins such as PI3-kinase-dependent methionine synthase, glutamate transport receptors, and Na++K+ dependent ATPases. Group: Biochemicals. Alternative Names: ((O-Carboxyphenyl)thio) ethylmercury sodium salt; Elcide 75; Elicide; Ethyl(2-mercaptobenzoato-S)mercury sodium salt; O-(Ethylmercurithio) benzoic acid sodium salt; Ethyl mercurithiosalicyl ic acid sodium salt; Ethyl (sodium O-mercaptobenzoato) mercury; Mercurothiolate; Ethyl(2-Mercaptobenzoate-S)-, sodium salt; Merfamin; Merthiolate; Merthiolate salt; Merthiolate sodium; Mertorgan; Merzonin; Merzonin sodium; Merzonin, sodium salt; SET; Sodium Ethylmercuric Thiosalicylate; Sodium O- (ethylmercurithio) benzoate; Sodium Ethyl mercurithiosalicyl ate; Sodium Merthiolate; Thimerosalate; Thimerosol; Thimersalate; Thiomerosal; Thiomersal; Thiomersalate. Grades: USP. CAS No. 54-64-8. Pack Sizes: 5g, 25g, 100g. Molecular Formula: C9H9HgO2SNa, Molecular Weight: 404.81. US Biological Life Sciences. | Worldwide |
| 2B-(SP) | 2B-(SP) is a selective phosphopeptide substrate for glycogen synthase kinase-3 (GSK-3). Synonyms: 186901-17-7; 2B-(SP)L-Leucine,L-arginyl-L-arginyl-L-alanyl-L-alanyl-L-a-glutamyl-L-a-glutamyl-L-leucyl-L-a-aspartyl-L-seryl-L-arginyl-L-alanylglycyl-O-phosphono-L-seryl-L-prolyl-L-glutaminyl-AKOS024456793L-Leucine,L-arginyl-L-arginyl-L-alanyl-L-alanyl-L-a-glutamyl-L-a-glutamyl-L-leucyl-L-a-aspartyl-L-seryl-L-arginyl-L-alanylglycyl-O-phosphono-L-seryl-L-prolyl-L-glutaminyl-(9CI). CAS No. 186901-17-7. Molecular formula: C71H123N26O29P. Mole weight: 1835.88. | |
| 2-deoxy-scyllo-inosose synthase | Requires Co2+. Involved in the biosynthetic pathways of several clinically important aminocyclitol antibiotics, including kanamycin, butirosin, neomycin and ribostamycin. Requires an NAD+ cofactor, which is transiently reduced during the reaction. The enzyme from the bacterium Bacillus circulans forms a complex with the glutamine amidotransferase subunit of pyridoxal 5'-phosphate synthase (EC 4.3.3.6), which appears to stabilize the complex. Group: Enzymes. Synonyms: btrC (gene name); neoC (gene name); kanC (gene name). Enzyme Commission Number: EC 4.2.3.124. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5137; 2-deoxy-scyllo-inosose synthase; EC 4.2.3.124; btrC (gene name); neoC (gene name); kanC (gene name). Cat No: EXWM-5137. | |
| (4-{4-[2- (γ -L-glutamylamino) ethyl]phenoxymethyl}furan-2-yl) methanamine synthase | The enzyme, isolated from the archaeon Methanocaldococcus jannaschii, participates in the biosynthesis of the methanofuran cofactor. Group: Enzymes. Synonyms: MfnF. Enzyme Commission Number: EC 2.5.1.131. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2747; (4-{4-[2- (γ -L-glutamylamino) ethyl]phenoxymethyl}furan-2-yl) methanamine synthase; EC 2.5.1.131; MfnF. Cat No: EXWM-2747. | |
| adenosylcobyric acid synthase (glutamine-hydrolysing) | Requires Mg2+. NH3 can act instead of glutamine. This enzyme catalyses the four-step amidation sequence from cobyrinic acid a,c-diamide to cobyric acid via the formation of cobyrinic acid triamide, tetraamide and pentaamide intermediates. Group: Enzymes. Synonyms: CobQ; cobyric acid synthase; 5'-deoxy-5'-adenosylcobyrinic-acid-a,c-diamide:L-glutamine amido-ligase; Ado-cobyric acid synthase [glutamine hydrolyzing]. Enzyme Commission Number: EC 6.3.5.10. CAS No. 137672-90-3. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5803; adenosylcobyric acid synthase (glutamine-hydrolysing); EC 6.3.5.10; 137672-90-3; CobQ; cobyric acid synthase; 5'-deoxy-5'-adenosylcobyrinic-acid-a,c-diamide:L-glutamine amido-ligase; Ado-cobyric acid synthase [glutamine hydrolyzing]. Cat No: EXWM-5803. | |
| anthranilate synthase | In some organisms, this enzyme is part of a multifunctional protein, together with one or more other components of the system for the biosynthesis of tryptophan [EC 2.4.2.18 (anthranilate phosphoribosyltransferase ), EC 4.1.1.48 (indole-3-glycerol-phosphate synthase), EC 4.2.1.20 (tryptophan synthase) and EC 5.3.1.24 (phosphoribosylanthranilate isomerase)]. The native enzyme in the complex uses either glutamine or, less efficiently, NH3. The enzyme separated from the complex uses NH3 only. Group: Enzymes. Synonyms: anthranilate synthetase; chorismate lyase; chorismate pyruvate-lyase (amino-accepting); TrpE. Enzyme Commission Number: EC 4.1.3.27. CAS No. 9031-59-8. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4907; anthranilate synthase; EC 4.1.3.27; 9031-59-8; anthranilate synthetase; chorismate lyase; chorismate pyruvate-lyase (amino-accepting); TrpE. Cat No: EXWM-4907. | |
| ANX-510 | ANX-510 is a folate-based biomodulator with potential antineoplastic activity. 5,10-methylenetetrahydrofolate (MTHF) stabilizes the covalent binding of the fluorouracil metabolite 5-5-fluoro-2'-deoxyuridine-5'-O-monophosphate (FdUMP) to its target enzyme, thymidylate synthase, which results in inhibition of thymidylate synthase, depletion of thymidine triphosphate (TTP), a necessary constituent of DNA, and tumor cell death. Synonyms: 5,10-Methylenetetrahydrofolic acid; 5,10-Methylene-tetrahydrofolate; Tetrahydromethylenefolate; N-{4-[3-amino-1-oxo-1,2,5,6,6a,7-hexahydroimidazo[1,5-f]pteridin-8(9H)-yl]benzoyl}-L-glutamic acid. CAS No. 3432-99-3. Molecular formula: C20H23N7O6. Mole weight: 457.44. | |
| archaeosine synthase | In Euryarchaeota the reaction is catalysed by ArcS. In Crenarchaeota, which do not have an ArcS homologue, the reaction is catalysed either by a homologue of EC 6.3.4.20, 7-cyano-7-deazaguanine synthase that includes a glutaminase domain (cf. EC 3.5.1.2), or by a homologue of EC 1.7.1.13, preQ1 synthase. The enzyme from the Euryarchaeon Methanocaldococcus jannaschii can also use arginine and ammonium as amino donors. Group: Enzymes. Synonyms: ArcS; TgtA2; MJ1022 (gene name); glutamine:preQ0-tRNA amidinotransferase (incorrect). Enzyme Commission Number: EC 2.6.1.97. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2938; archaeosine synthase; EC 2.6.1.97; ArcS; TgtA2; MJ1022 (gene name); glutamine:preQ0-tRNA amidinotransferase (incorrect). Cat No: EXWM-2938. | |
| asparagine synthase (glutamine-hydrolysing) | The enzyme from Escherichia coli has two active sites that are connected by an intramolecular ammonia tunnel. The enzyme catalyses three distinct chemical reactions: glutamine hydrolysis to yield ammonia takes place in the N-terminal domain. The C-terminal active site mediates both the synthesis of a β-aspartyl-AMP intermediate and its subsequent reaction with ammonia. The ammonia released is channeled to the other active site to yield asparagine. Group: Enzymes. Synonyms: asparagine synthetase (glutamine-hydrolysing); glutamine-dependent asparagine synthetase; asparagine synthetase B; AS; AS-B. Enzyme Commission Number: EC 6.3.5.4. CAS No. 37318-72-2. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5807; asparagine synthase (glutamine-hydrolysing); EC 6.3.5.4; 37318-72-2; asparagine synthetase (glutamine-hydrolysing); glutamine-dependent asparagine synthetase; asparagine synthetase B; AS; AS-B. Cat No: EXWM-5807. | |
| asparaginyl-tRNA synthase (glutamine-hydrolysing) | This reaction forms part of a two-reaction system for producing asparaginyl-tRNA in Deinococcus radiodurans and other organisms lacking a specific enzyme for asparagine synthesis. In the first step, a non-discriminating ligase (EC 6.1.1.23, aspartate-tRNAAsn ligase) mischarges tRNAAsn with aspartate, leading to the formation of Asp-tRNAAsn. The aspartyl-tRNAAsn is not used in protein synthesis until the present enzyme converts it into asparaginyl-tRNAAsn (aspartyl-tRNAAsp is not a substrate for this reaction). Ammonia or asparagine can substitute for the preferred substrate glutamine. Group: Enzymes. Synonyms: Asp-AdT; Asp-tRNAAsn amidotransferase; aspartyl-tRNAAsn amidotransferase; Asn-tRNAAsn:L-glutamine amido-ligase (ADP-forming); aspartyl-tRNAAsn:L-glutamine amido-ligase (ADP-forming). Enzyme Commission Number: EC 6.3.5.6. CAS No. 37211-76-0. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5809; asparaginyl-tRNA synthase (glutamine-hydrolysing); EC 6.3.5.6; 37211-76-0; Asp-AdT; Asp-tRNAAsn amidotransferase; aspartyl-tRNAAsn amidotransferase; Asn-tRNAAsn:L-glutamine amido-ligase (ADP-forming); aspartyl-tRNAAsn:L-glutamine amido-ligase (ADP-forming). Cat No: EXWM-5809. | |
| aspartate-tRNAAsn ligase | When this enzyme acts on tRNAAsp, it catalyses the same reaction as EC 6.1.1.12, aspartate-tRNA ligase. It has, however, diminished discrimination, so that it can also form aspartyl-tRNAAsn. This relaxation of specificity has been found to result from the absence of a loop in the tRNA that specifically recognizes the third position of the anticodon. This accounts for the ability of this enzyme in, for example, Thermus thermophilus, to recognize both tRNAAsp (GUC anticodon) and tRNAAsn (GUU anticodon). The aspartyl-tRNAAsn is not used in protein synthesis until it is converted by EC 6.3.5.6, asparaginyl-tRNA synthase (glutamine-hydrolysing), into asparaginyl-tRNAAsn. Group: Enzymes. Synonyms: nondiscriminating aspartyl-tRNA synthetase. Enzyme Commission Number: EC 6.1.1.23. CAS No. 9027-32-1. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5655; aspartate-tRNAAsn ligase; EC 6.1.1.23; 9027-32-1; nondiscriminating aspartyl-tRNA synthetase. Cat No: EXWM-5655. | |
| BGC-638 | BGC-638, an analogue of BGC-945, is a thymidylate synthase inhibitor specifically transported into α-folate receptor (α-FR)-overexpressing tumors. Synonyms: BGC 638; BGC638; CB300638; CB-300638; D-Glutamic acid, N-(4-(2-propyn-1-yl((6S)-4,6,7,8-tetrahydro-2-methyl-4-oxo-3H-cyclopenta(g)quinazolin-6-yl)amino)benzoyl)-L-gamma-glutamyl-. CAS No. 416852-27-2. Molecular formula: C32H33N5O9. Mole weight: 631.64. | |
| BGC-945 | BGC 945 is a cyclopenta[g]quinazoline-based, thymidylate synthase inhibitor specifically transported into α-folate receptor (α-FR)-overexpressing tumors. BGC 945 has low affinity for the widely expressed reduced-folate carrier (RFC). BGC 945 selectively inhibits thymidylate synthase in α-FR-overexpressing tumors and should cause minimal toxicity to humans at therapeutic doses. Synonyms: Idetrexed; ONX-0801; N-[4-[2-Propynyl[(6S)-4,6,7,8-tetrahydro-2-(hydroxymethyl)-4-oxo-1H-cyclopenta[g]quinazolin-6-yl]amino]benzoyl]-L-γ-glutamyl-D-glutamic acid; N-[4-[2-Propyn-1-yl[(6S)-4,6,7,8-tetrahydro-2-(hydroxymethyl)-4-oxo-3H-cyclopenta[g]quinazolin-6-yl]amino]benzoyl]-L-γ-glutamyl-D-glutamic acid; (R) -2- ( (S) -4-carboxy-4- (4- ( ( (S) -2- (hydroxymethyl) -4-oxo-4, 6, 7, 8-tetrahydro-3H-cyclopenta[g]quinazolin-6-yl) (prop-2-yn-1-yl) amino) benzamido) butanamido) pentanedioic acid. Grades: ≥95%. CAS No. 501332-69-0. Molecular formula: C32H33N5O10. Mole weight: 647.63. | |
| Bifunctional Chimeras of Glutamylcysteine Synthetase and Glutathione Synthetase (Crude Enzyme) | GSH, and by extension GCL, is critical to cell survival. Nearly every eukaryotic cell, from plants to yeast to humans, expresses a form of the GCL protein for the purpose of synthesizing GSH. To further highlight the critical nature of this enzyme, genetic knockdown of GCL results in embryonic lethality. Furthermore, dysregulation of GCL enzymatic function and activity is known to be involved in the vast majority of human diseases, such as diabetes, Parkinson's disease, Alzheimers disease, COPD, HIV/AIDS, and cancer. This typically involves impaired function leading to decreased GSH biosynthesis, reduced cellular antioxidant capacity, and the in...se forming carbon-nitrogen bonds as acid-D-amino-acid ligases (peptide synthases). This product with the indicated enzyme activity was briefly purified from engineered E. coli. Applications: Agriculture; medicine; synthesis; biotechnology; pharmacology. Group: Enzymes. Enzyme Commission Number: EC 6.3.2.2/ 6.3.2.3. CAS No. 9023-64-7/9023-62-5. Activity: Undetermined. Appearance: Clear to translucent yellow solution. Storage: at -20 °C or lower, for at least 1 month. Source: E. coli. Bifunctional Chimeras of Glutamylcysteine Synthetase and Glutathione Synthetase; Glutamylcysteine Synthetase; Glutathione Synthetase. Pack: 100ml. Cat No: NATE-1859. | |
| carbamoyl-phosphate synthase (glutamine-hydrolysing) | The product carbamoyl phosphate is an intermediate in the biosynthesis of arginine and the pyrimidine nucleotides. The enzyme from Escherichia coli has three separate active sites, which are connected by a molecular tunnel that is almost 100 ? in length. The amidotransferase domain within the small subunit of the enzyme hydrolyses glutamine to ammonia via a thioester intermediate. The ammonia migrates through the interior of the protein, where it reacts with carboxyphosphate to produce the carbamate intermediate. The carboxyphosphate intermediate is formed by the phosphorylation of hydrogencarbonate by ATP at a site contained within the N-terminal half of the large ... (gene name); CAD (gene name); hydrogen-carbonate:L-glutamine amido-ligase (ADP-forming, carbamate-phosphorylating). Enzyme Commission Number: EC 6.3.5.5. CAS No. 37233-48-0. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5808; carbamoyl-phosphate synthase (glutamine-hydrolysing); EC 6.3.5.5; 37233-48-0; carbamoyl-phosphate synthetase (glutamine-hydrolysing); carbamyl phosphate synthetase (glutamine); carbamoylphosphate synthetase II; glutamine-dependent carbamyl phosphate synthetase; carbamoyl phosphate synthetase; CPS; carbon-dioxide:L-glutamine amido-ligase (ADP-forming, carbam | |
| CB 3731 | CB 3731 can be used in fluorine-19 nuclear magnetic resonance studies of binary and ternary complexes of thymidylate synthase. Synonyms: CB 3731; CB-3731; CB3731. N-(4-((N-(2-Amino-4-hydroxy-6-quinazolinyl)methyl)-N-(fluoroethyl)amino)benzoyl)glutamic acid. Grades: 98%. CAS No. 80015-07-2. Molecular formula: C23H24FN5O6. Mole weight: 458.47. | |
| cobyrinate a,c-diamide synthase | This enzyme is the first glutamine amidotransferase that participates in the anaerobic (early cobalt insertion) biosynthetic pathway of adenosylcobalamin, and catalyses the ATP-dependent synthesis of cobyrinate a,c-diamide from cobyrinate using either L-glutamine or ammonia as the nitrogen source. It is proposed that the enzyme first catalyses the amidation of the c-carboxylate, and then the intermediate is released into solution and binds to the same catalytic site for the amidation of the a-carboxylate. The Km for ammonia is substantially higher than that for L-glutamine. Group: Enzymes. Synonyms: cobyrinic acid a,c-diamide synthetase; CbiA. Enzyme Commission Number: EC 6.3.5.11. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5804; cobyrinate a,c-diamide synthase; EC 6.3.5.11; cobyrinic acid a,c-diamide synthetase; CbiA. Cat No: EXWM-5804. | |
| C-Peptide 1 (rat) | C-Peptide 1 (rat) specifically binds to G-protein-coupled membrane receptors in the nanomolar concentration range, and subsequently activates Ca2+-dependent intracellular signaling pathways. This leads to a stimulation of the activity of both Na+-K+-ATPase, and endothelial nitric oxide synthase. Administration of C-peptide to streptozotocin induced diabetic rats elicited a substantial increase in whole-body glucose turnover. Synonyms: Insulin 1 Precursor (57-87) (rat); H-Glu-Val-Glu-Asp-Pro-Gln-Val-Pro-Gln-Leu-Glu-Leu-Gly-Gly-Gly-Pro-Glu-Ala-Gly-Asp-Leu-Gln-Thr-Leu-Ala-Leu-Glu-Val-Ala-Arg-Gln-OH; L-alpha-glutamyl-L-valyl-L-alpha-glutamyl-L-alpha-aspartyl-L-prolyl-L-glutaminyl-L-valyl-L-prolyl-L-glutaminyl-L-leucyl-L-alpha-glutamyl-L-leucyl-glycyl-glycyl-glycyl-L-prolyl-L-alpha-glutamyl-L-alanyl-glycyl-L-alpha-aspartyl-L-leucyl-L-glutaminyl-L-threonyl-L-leucyl-L-alanyl-L-leucyl-L-alpha-glutamyl-L-valyl-L-alanyl-L-arginyl-L-glutamine. Grades: ≥95%. CAS No. 41475-27-8. Molecular formula: C140H228N38O51. Mole weight: 3259.53. | |
| Crosstide | Crosstide, a peptide analog of glycogen synthase kinase α/β fusion protein sequence, acts as a substrate for Akt (PKB) (Km=4μM) and is useful in phosphocellulose kinase assays. Synonyms: H-Gly-Arg-Pro-Arg-Thr-Ser-Ser-Phe-Ala-Glu-Gly-OH; glycyl-L-arginyl-L-prolyl-L-arginyl-L-threonyl-L-seryl-L-seryl-L-phenylalanyl-L-alanyl-L-alpha-glutamyl-glycine. Grades: ≥96%. CAS No. 171783-05-4. Molecular formula: C48H77N17O17. Mole weight: 1164.23. | |
| Crosstide TFA | Crosstide, a peptide analog of glycogen synthase kinase α/β fusion protein sequence, acts as a substrate for Akt (PKB) (Km=4μM) and is useful in phosphocellulose kinase assays. Synonyms: H-Gly-Arg-Pro-Arg-Thr-Ser-Ser-Phe-Ala-Glu-Gly-OH.TFA; glycyl-L-arginyl-L-prolyl-L-arginyl-L-threonyl-L-seryl-L-seryl-L-phenylalanyl-L-alanyl-L-alpha-glutamyl-glycine trifluoroacetic acid; Crosstide trifluoroacetate salt. Grades: ≥95%. Molecular formula: C50H78F3N17O19. Mole weight: 1278.25. | |
| CTP synthase (glutamine hydrolysing) | The enzyme contains three functionally distinct sites: an allosteric GTP-binding site, a glutaminase site where glutamine hydrolysis occurs (cf. EC 3.5.1.2, glutaminase), and the active site where CTP synthesis takes place. The reaction proceeds via phosphorylation of UTP by ATP to give an activated intermediate 4-phosphoryl UTP and ADP. Ammonia then reacts with this intermediate generating CTP and a phosphate. The enzyme can also use ammonia from the surrounding solution. Group: Enzymes. Synonyms: UTP-ammonia ligase; cytidine triphosphate synthetase; uridine triphosphate aminase; cytidine 5'-triphosphate synthetase; CTPS (gene name); pyrG (gene name); CTP synthase; UTP:ammonia ligase (ADP-forming). Enzyme Commission Number: EC 6.3.4.2. CAS No. 9023-56-7. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5789; CTP synthase (glutamine hydrolysing); EC 6.3.4.2; 9023-56-7; UTP-ammonia ligase; cytidine triphosphate synthetase; uridine triphosphate aminase; cytidine 5'-triphosphate synthetase; CTPS (gene name); pyrG (gene name); CTP synthase; UTP:ammonia ligase (ADP-forming). Cat No: EXWM-5789. | |
| D-Pemetrexed Dimethyl Diester | D-Pemetrexed dimethyl diester is one of pemetrexed impurities. Pemetrexed binds to and inhibits the enzyme thymidylate synthase (TS) which catalyses the methylation of 2'-deoxyuridine-5'-monophosphate (dUMP) to 2'-deoxythymidine-5'-monophosphate (dTMP), an essential precursor in DNA synthesis. Synonyms: N-[4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic Acid 1,5-Dimethyl Diester. Grades: 98%. CAS No. 1391068-12-4. Molecular formula: C22H25N5O6. Mole weight: 455.46. | |
| D-Pemetrexed Hydrate | D-Pemetrexed Hydrate is one of pemetrexed impurities. Pemetrexed binds to and inhibits the enzyme thymidylate synthase (TS) which catalyses the methylation of 2'-deoxyuridine-5'-monophosphate (dUMP) to 2'-deoxythymidine-5'-monophosphate (dTMP), an essential precursor in DNA synthesis. Synonyms: N-[4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-D-glutamic Acid Hydrate. Molecular formula: C20H23N5O7. Mole weight: 445.42. | |
| γ-glutamylanilide synthase | Requires Mg2+. The enzyme, characterized from the bacterium Acinetobacter sp. YAA, catalyses the first step in the degradation of aniline. It can also accept chlorinated and methylated forms of aniline, preferrably in the o- and p-positions. Group: Enzymes. Synonyms: atdA1 (gene name); tdnQ (gene name); dcaQ (gene name). Enzyme Commission Number: EC 6.3.1.18. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5720; γ-glutamylanilide synthase; EC 6.3.1.18; atdA1 (gene name); tdnQ (gene name); dcaQ (gene name). Cat No: EXWM-5720. | |
| γ-glutamyl hercynylcysteine S-oxide synthase | Requires Fe2+ for activity. The enzyme, found in bacteria, is specific for both hercynine and γ-L-glutamyl-L-cysteine. It is part of the biosynthesis pathway of ergothioneine. Group: Enzymes. Synonyms: EgtB. Enzyme Commission Number: EC 1.14.99.50. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1060; γ-glutamyl hercynylcysteine S-oxide synthase; EC 1.14.99.50; EgtB. Cat No: EXWM-1060. | |
| γ-glutamylhistamine synthase | This enzyme belongs to the family of ligases, specifically those forming carbon-nitrogen bonds as acid-D-amino-acid ligases (peptide synthases). Group: Enzymes. Synonyms: γ-glutaminylhistamine synthetase; γ-GHA synthetase. Enzyme Commission Number: EC 6.3.2.18. CAS No. 82904-08-3. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5738; γ-glutamylhistamine synthase; EC 6.3.2.18; 82904-08-3; γ-glutaminylhistamine synthetase; γ-GHA synthetase. Cat No: EXWM-5738. | |
| glutamine-fructose-6-phosphate transaminase (isomerizing) | Although the overall reaction is that of a transferase, the mechanism involves the formation of ketimine between fructose 6-phosphate and a 6-amino group from a lysine residue at the active site, which is subsequently displaced by ammonia (transamidination). Group: Enzymes. Synonyms: hexosephosphate aminotransferase; glucosamine-6-phosphate isomerase (glutamine-forming); glutamine-fructose-6-phosphate transaminase (isomerizing); D-fructose-6-phosphate amidotransferase; glucosaminephosphate isomerase; glucosamine 6-phosphate synthase; GlcN6P synthase. Enzyme Commission Number: EC 2.6.1.16. CAS No. 9030-45-9. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2856; glutamine-fructose-6-phosphate transaminase (isomerizing); EC 2.6.1.16; 9030-45-9; hexosephosphate aminotransferase; glucosamine-6-phosphate isomerase (glutamine-forming); glutamine-fructose-6-phosphate transaminase (isomerizing); D-fructose-6-phosphate amidotransferase; glucosaminephosphate isomerase; glucosamine 6-phosphate synthase; GlcN6P synthase. Cat No: EXWM-2856. | |
| glutathione γ-glutamylcysteinyltransferase | This enzyme belongs to the family of transferases, specifically the aminoacyltransferases. Group: Enzymes. Synonyms: phytochelatin synthase; γ-glutamylcysteine dipeptidyl transpeptidase. Enzyme Commission Number: EC 2.3.2.15. CAS No. 125390-02-5. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2288; glutathione γ-glutamylcysteinyltransferase; EC 2.3.2.15; 125390-02-5; phytochelatin synthase; γ-glutamylcysteine dipeptidyl transpeptidase. Cat No: EXWM-2288. | |
| GMP synthase (glutamine-hydrolysing) | Involved in the de novo biosynthesis of guanosine nucleotides. An N-terminal glutaminase domain binds L-glutamine and generates ammonia, which is transferred by a substrate-protective tunnel to the ATP-pyrophosphatase domain. The enzyme can catalyse the second reaction alone in the presence of ammonia. Group: Enzymes. Synonyms: GMP synthetase (glutamine-hydrolysing); guanylate synthetase (glutamine-hydrolyzing); guanosine monophosphate synthetase (glutamine-hydrolyzing); xanthosine 5'-phosphate amidotransferase; guanosine 5'-monophosphate synthetase. Enzyme Commission Number: EC 6.3.5.2. CAS No. 37318-71-1. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5805; GMP synthase (glutamine-hydrolysing); EC 6.3.5.2; 37318-71-1; GMP synthetase (glutamine-hydrolysing); guanylate synthetase (glutamine-hydrolyzing); guanosine monophosphate synthetase (glutamine-hydrolyzing); xanthosine 5'-phosphate amidotransferase; guanosine 5'-monophosphate synthetase. Cat No: EXWM-5805. | |
| hydrogenobyrinic acid a,c-diamide synthase (glutamine-hydrolysing) | This step in the aerobic biosynthesis of cobalamin generates hydrogenobyrinic acid a,c-diamide, the substrate required by EC 6.6.1.2, cobaltochelatase, which adds cobalt to the macrocycle. Group: Enzymes. Synonyms: CobB. Enzyme Commission Number: EC 6.3.5.9. CAS No. 132053-22-6. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5811; hydrogenobyrinic acid a,c-diamide synthase (glutamine-hydrolysing); EC 6.3.5.9; 132053-22-6; CobB. Cat No: EXWM-5811. | |
| L-cysteinyl-L-histidinylsulfoxide synthase | Requires Fe2+ for activity. The enzyme participates in ovothiol biosynthesis. It also has some activity as EC 1.13.11.20, cysteine dioxygenase, and can perform the reaction of EC 1.14.99.50, γ-glutamyl hercynylcysteine sulfoxide synthase, albeit with low activity. Group: Enzymes. Synonyms: OvoA. Enzyme Commission Number: EC 1.14.99.52. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1062; L-cysteinyl-L-histidinylsulfoxide synthase; EC 1.14.99.52; OvoA. Cat No: EXWM-1062. | |
| Leukotriene c3 | Leukotriene c3. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Leukotriene C-3, Leukotriene C3, PDSP1_000718, PDSP2_000708, CID6438868, 5-Hydroxy-6-S-glutathionyl-7,9,11-eicosatrienoic acid, 77209-77-9, Glycine, N-(S-(1-(4-carboxy-1-hydroxybutyl)-2,4,6-pentadecatrienyl)-N-L-gamma-glutamyl-L-cysteinyl)-, (R-(R*,S*-(E,E,Z)))-. Product Category: Heterocyclic Organic Compound. CAS No. 77209-77-9. Molecular formula: C31H51N3O8S. Mole weight: 625.82. Purity: 0.96. IUPACName: (5S,7E,9E,11E)-6-[(2R)-2-[[(4S)-4-amino-5-hydroxy-5-oxopentanoyl]amino]-3-(carboxymethylamino)-3-oxopropyl]sulfanyl-5-hydroxyicosa-7,9,11-trienoic acid. Product ID: ACM77209779. Alfa Chemistry ISO 9001:2015 Certified. Categories: Leukotriene C4 synthase. |  |
| (-)-LY-338979 | (-)-LY-338979 is one of pemetrexed metabolites. Pemetrexed binds to and inhibits the enzyme thymidylate synthase (TS) which catalyses the methylation of 2'-deoxyuridine-5'-monophosphate (dUMP) to 2'-deoxythymidine-5'-monophosphate (dTMP), an essential precursor in DNA synthesis. Synonyms: (S)-2-(4-(2-((R)-2-amino-4,6-dioxo-4,5,6,7-tetrahydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)pentanedioic acid; (4-(2-((R)-2-amino-4,6-dioxo-4,5,6,7-tetrahydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoyl)-L-glutamic acid; N-(4-{2-[(5R)-2-Amino-4,6-dioxo-4,5,6,7-tetrahydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl]ethyl}benzoyl)-L-glutamic acid; L-Glutamic acid, N-[4-[2-[(5R)-2-amino-4,5,6,7-tetrahydro-4,6-dioxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl]ethyl]benzoyl]-. Molecular formula: C20H21N5O7. Mole weight: 443.41. | |
| (+)-LY-338979 | (+)-LY-338979 is one of pemetrexed metabolites. Pemetrexed binds to and inhibits the enzyme thymidylate synthase (TS) which catalyses the methylation of 2'-deoxyuridine-5'-monophosphate (dUMP) to 2'-deoxythymidine-5'-monophosphate (dTMP), an essential precursor in DNA synthesis. Synonyms: (S)-2-(4-(2-((S)-2-amino-4,6-dioxo-4,5,6,7-tetrahydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)pentanedioic acid; (4-(2-((S)-2-amino-4,6-dioxo-4,5,6,7-tetrahydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoyl)-L-glutamic acid; N-(4-{2-[(5S)-2-Amino-4,6-dioxo-4,5,6,7-tetrahydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl]ethyl}benzoyl)-L-glutamic acid; L-Glutamic acid, N-[4-[2-[(5S)-2-amino-4,5,6,7-tetrahydro-4,6-dioxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl]ethyl]benzoyl]-. Molecular formula: C20H21N5O7. Mole weight: 443.41. | |
| N-2-[(Dimethylamino)methylene]amino Pemetrexed | N-2-[(Dimethylamino)methylene]amino pemetrexed is one of pemetrexed impurities. Pemetrexed binds to and inhibits the enzyme thymidylate synthase (TS) which catalyses the methylation of 2'-deoxyuridine-5'-monophosphate (dUMP) to 2'-deoxythymidine-5'-monophosphate (dTMP), an essential precursor in DNA synthesis. Synonyms: Pemetrexed N,N-Dimethyl Form Amide Impurity; (4-(2-(2-(((dimethylamino)methylene)amino)-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoyl)-L-glutamic acid. Grades: 98%. CAS No. 1265908-58-4. Molecular formula: C23H26N6O6. Mole weight: 482.49. | |
| N2-[ (Phenylmethoxy) carbonyl]-L-glutamine | N2-[ (Phenylmethoxy) carbonyl]-L-glutamine has use an anti-ulcer agent. Also an inhibitor for AHAS (Acetohydroxy Acid Synthase) an important enzyme which will affect how benign an environmental herbicide is. Also used in the synthesis of neomycin B, an important HIV antiviral agent. Group: Biochemicals. Alternative Names: N2-Carboxy-glutamine N-Benzyl Ester; L-N2-Carboxyglutamine N2-Benzyl Ester; (Benzyloxycarbonyl) glutamine; Carbobenzoxy-L-glutamine; N-(Benzyloxycarbonyl)-L-glutamine; N- (Benzyloxycarbonyl) glutamine; N-Carbobenzoxy-L-glutamine; N2-Benzoxycarbonyl-L-glutamine; N2-Benzyloxycarbonyl-L-glutamine; N2-Carbobenzoxy-L-glutamine; NSC 186903; Nα-Benzyloxycarbonyl-L-glutamin. Grades: Highly Purified. CAS No. 2650-64-8. Pack Sizes: 5g. US Biological Life Sciences. | Worldwide |
| N-[4-[3-[2-Amino-4-(formylamino)-1,6-dihydro-6-oxo-5-pyrimidinyl]-3-oxopropyl]benzoyl]-L-glutamic Acid | N-[4-[3-[2-Amino-4-(formylamino)-1,6-dihydro-6-oxo-5-pyrimidinyl]-3-oxopropyl]benzoyl]-L-glutamic acid is one of pemetrexed impurities. Pemetrexed binds to and inhibits the enzyme thymidylate synthase (TS) which catalyses the methylation of 2'-deoxyuridine-5'-monophosphate (dUMP) to 2'-deoxythymidine-5'-monophosphate (dTMP), an essential precursor in DNA synthesis. Synonyms: Pemetrexed Seco-indolone; (S)-2-(4-(3-(2-Amino-4-formamido-6-oxo-1,6-dihydropyrimidin-5-yl)-3-oxopropyl)benzamido)pentanedioic acid; Pemetrexed Impurity 20. Grades: 98%. CAS No. 1644286-35-0. Molecular formula: C20H21N5O8. Mole weight: 459.41. | |
| NAD+ synthase | L-Glutamine also acts, more slowly, as amido-donor [cf. EC 6.3.5.1]. Group: Enzymes. Synonyms: NAD synthetase; NAD synthase; nicotinamide adenine dinucleotide synthetase; diphosphopyridine nucleotide synthetase. Enzyme Commission Number: EC 6.3.1.5. CAS No. 9032-69-3. NAD Synthetase. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5725; NAD+ synthase; EC 6.3.1.5; 9032-69-3; NAD synthetase; NAD synthase; nicotinamide adenine dinucleotide synthetase; diphosphopyridine nucleotide synthetase. Cat No: EXWM-5725. | |
| NAD+ synthase (glutamine-hydrolysing) | NH3 can act instead of glutamine (cf. EC 6.3.1.5 NAD+ synthase). Group: Enzymes. Synonyms: NAD synthetase (glutamine-hydrolysing); nicotinamide adenine dinucleotide synthetase (glutamine); desamidonicotinamide adenine dinucleotide amidotransferase; DPN synthetase. Enzyme Commission Number: EC 6.3.5.1. CAS No. 37318-70-0. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5802; NAD+ synthase (glutamine-hydrolysing); EC 6.3.5.1; 37318-70-0; NAD synthetase (glutamine-hydrolysing); nicotinamide adenine dinucleotide synthetase (glutamine); desamidonicotinamide adenine dinucleotide amidotransferase; DPN synthetase. Cat No: EXWM-5802. | |
| N-Methyl Pemetrexed | N-Methyl Pemetrexed (Pemetrexed EP Impurity A) is an impurity of Pemetrexed, an multitargeted antifolate that inhibits thymidylate synthase as well as other folate dependent enzymes. Group: Biochemicals. Alternative Names: N-[4-[2-(2-Amino-4,7-dihydro-1-methyl-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic Acid; Pemetrexed EP Impurity A. Grades: Highly Purified. CAS No. 869791-42-4. Pack Sizes: 2.5mg. Molecular Formula: C??H??N?O?, Molecular Weight: 441.44. US Biological Life Sciences. | Worldwide |
| N-Methyl Pemetrexed Dimethyl Ester | N-Methyl pemetrexed dimethyl ester is one of pemetrexed intermediates. Pemetrexed binds to and inhibits the enzyme thymidylate synthase (TS) which catalyses the methylation of 2'-deoxyuridine-5'-monophosphate (dUMP) to 2'-deoxythymidine-5'-monophosphate (dTMP), an essential precursor in DNA synthesis. Synonyms: Pemetrexed N-Methyl Dimethyl Ester; N-[4-[2-(2-Amino-4,7-dihydro-1-methyl-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl] L-Glutamic Acid 1,5-Dimethyl Ester. Molecular formula: C23H27N5O6. Mole weight: 469.49. | |
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