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| Product | Description | |
|---|---|---|
| D-Cycloserine | 1g Pack Size. Group: Antibiotics, Bioactive Small Molecules, Chiral Compounds, Organics, Research Organics & Inorganics. Formula: C3H6N2O2. CAS No. 68-41-7. Prepack ID 90028981-1g. Molecular Weight 102.09. See USA prepack pricing. |  |
| D-Cycloserine | 1g Pack Size. Group: Antibiotics, Bioactive Small Molecules. Formula: C3H6N2O2. CAS No. 68-41-7. Prepack ID 69907662-1g. Molecular Weight 102.09. See USA prepack pricing. | |
| D-Cycloserine | 25g Pack Size. Group: Antibiotics, Bioactive Small Molecules. Formula: C3H6N2O2. CAS No. 68-41-7. Prepack ID 69907662-25g. Molecular Weight 102.09. See USA prepack pricing. | |
| D-Cycloserine | 5g Pack Size. Group: Antibiotics, Bioactive Small Molecules. Formula: C3H6N2O2. CAS No. 68-41-7. Prepack ID 69907662-5g. Molecular Weight 102.09. See USA prepack pricing. | |
| D-Cycloserine | D-Cycloserine is an antibiotic which targets sequential bacterial cell wall peptidoglycan biosynthesis enzymes. D-Cycloserine is a partial NMDA agonist that can improve cognitive functions. D-Cycloserine can be used for multidrug-resistant tuberculosis research [1] [2]. Uses: Scientific research. Group: Natural products. CAS No. 68-41-7. Pack Sizes: 10 mM * 1 mL; 100 mg; 500 mg; 1 g; 5 g. Product ID: HY-B0030. |  |
| D-Cycloserine | It is produced by the strain of Streptomyces orchidaceus, Str. lavendulae, Str. roseochromogenes. It can inhibit bacterial alanine racase, D-alanyl-D-alanine synthetase, and interfere with cell wall biosynthesis. Its antibacterial spectrum is wide, and it has activity against gram-positive bacteria, negative bacteria, mycobacterium, rickettsia and amoeba of dysentery. It is now used as a second-line anti-tuberculosis drug. Uses: Anti-infective agents, urinary; antibiotics, antitubercular; antimetabolites. Synonyms: Oxamycin; Antibiotic PA-94; JN-21; Seromycin; orientomycin; Cyclo-D-serine; Cyclorin; D-4-amino-3-isoxazolidinone; Cicloserina; Farmiserina; Miroseryn; alpha-Cycloserine; (+)-4-Amino-3-isoxazolidinone; (+)-Cycloserine; (R)-(+)-Cycloserine; (R)-4-Amino-3-isoxazolidinone; (R)-Cycloserine. Grades: ≥ 97% by HPLC. CAS No. 68-41-7. Molecular formula: C3H6N2O2. Mole weight: 102.09. |  |
| D-Cycloserine dimer | D-Cycloserine dimer is an intermediate in the biosynthesis of S-adenosylmethionine, a cofactor for enzyme-catalyzed methylations. Synonyms: (3R,6R)-3,6-Bis[(aminooxy)methyl]-2,5-piperazinedione; D-3,6-Bis(aminooxymethyl)-2,5-diketopiperazine; D-3,6-Bis(aminoxymethyl)-2,5-dioxopiperazine. Grades: > 95%. CAS No. 16337-02-3. Molecular formula: C6H12N4O4. Mole weight: 204.18. | |
| D-Cycloserine, ≥ 900ug/mg (HPLC) USP | Optical Rotation, [a]D20: Group: Biochemicals. Alternative Names: (4R)-4-Amino-3-isoxazolidinone; (+)-4-Amino-3-isoxazolidinone; (+)-Cycloserine; (R)-(+)-Cycloserine; (R)-4-Amino-3-isoxazolidinone; (R)-Cycloserine; Closerin; Closina; Cyclo-D-serine; Cyclorin; Cycloserine; D-4-Amino-3-isoxazolidinone; D-4-Amino-3-isoxazolidone; D-CS; Farmiserina; Micoserina; Miroseryn; NSC 154851; NSC 76029; Novoserin; Orientomycin; Oxamycin; PA 94; Seromycin; Tisomycin; Wasserina; d-4-Amino-3-isoxazolidinone; α-Cycloserine. Grades: USP. CAS No. 68-41-7. Pack Sizes: 1g, 5g, 25g, 100g, 250g. US Biological Life Sciences. |  Worldwide |
| (3R,6R)-3,6-Bis[(aminooxy)methyl]-2,5-piperazinedione | (3R,6R)-3,6-Bis[(aminooxy)methyl]-2,5-piperazinedione. Group: Biochemicals. Alternative Names: D-3,6-Bis(aminooxymethyl)-2,5-diketopiperazine; D-3,6-Bis(aminoxymethyl)-2,5-dioxopiperazine; D-Cycloserine dimer. Grades: Highly Purified. CAS No. 16337-02-3. Pack Sizes: 25mg . Molecular Formula: C6H12N4O4, Molecular Weight: 204.18. US Biological Life Sciences. | Worldwide |
| Alanine Racemase (Crude Enzyme) | This enzyme belongs to the family of isomerases, specifically those racemases and epimerases acting on amino acids and derivatives. This enzyme participates in alanine and aspartatemetabolism and D-alanine metabolism. It employs one cofactor, pyridoxal phosphate. At least two compounds, 3-Fluoro-D-alanine and D-Cycloserine are known to inhibit this enzyme. The D-alanine produced by alanine racemase is used for peptidoglycan biosynthesis. Peptidoglycan is found in the cell walls of all bacteria, including many which are harmful to humans. The enzyme is absent in higher eukaryotes but found everywhere in prokaryotes, making alanine racemase a great target for antimicrobial drug...udies have shown that without the alr gene being expressed, the bacteria would need an external source of D-alanine in order to survive. Therefore, the alr gene is a feasible target for antimicrobial drugs. This product with the indicated enzyme activity was briefly purified from engineered E. coli. Applications: Drug development; pharmacology; medicine; pharmacology. Group: Enzymes. Synonyms: L-alanine racemase. Enzyme Commission Number: EC 5.1.1.1. CAS No. 9024-06-0. Alanine Racemase. Activity: Undetermined. Appearance: Clear to translucent yellow solution. Storage: at -20 °C or lower, for at least 1 month. Source: E. coli. L-alanine racemase. Pack: 100ml. Cat No: NATE-1854. |  |
| BMS-181184 | BMS-181184 is an antifungal antibiotic produced by Actinomadura sp. AB1236 in a medium containing D-serine or D-cycloserine. It has activity against pathogenic fungi such as yeast, Candida albicans, Cryptococcus neoformans, Aspergillus fumigatus and Trichophyton. Synonyms: D-Serine, N-((5-((6-deoxy-3-O-beta-D-xylopyranosyl-beta-D-galactopyranosyl)oxy)-5,6,8,13-tetrahydro-1,6,9,14-tetrahydroxy-11-methoxy-3-methyl-8,13-dioxobenzo(a)naphthacen-2-yl)carbonyl)-, (5S-trans)-. CAS No. 139272-69-8. Molecular formula: C39H41NO20. Mole weight: 843.74. | |
| BMS-181532 | BMS-181532 is an antifungal antibiotic produced by Actinomadura sp. AB1236 in a medium containing D-serine or D-cycloserine. It has activity against pathogenic fungi such as yeast, Candida albicans, Cryptococcus neoformans, Aspergillus fumigatus and Trichophyton. Synonyms: BMS 181532. CAS No. 146877-08-9. Molecular formula: C34H33NO16. Mole weight: 711.62. | |
| Cycloserine | Cycloserine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: D-cycloserine. Appearance: White to Off-White powder. CAS No. 68-41-7. Molecular formula: C3H6N2O2. Mole weight: 102.09. Purity: 0.98. Product ID: ACM68417. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Cycloserine | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardspharma & vet compounds & metabolitespharma & vet compounds & metabolitesapi standardspharmaceutical toxicologypharmacopoeial standards. Alternative Names: Miroseryn, Farmiserina, (+)-Cycloserine, (R)-(+)-Cycloserine, PA 94, (4R)-4-Amino-3-isoxazolidinone, D-Cycloserine, Novoserin, Tisomycin, Micoserina, Cyclo-D-serine, NSC 76029, Seromycin, Wasserina, 3-Isoxazolidinone, 4-amino-, (R)-, alpha-Cycloserine, Orientomycin, D-4-Amino-3-isoxazolidone, Oxamycin, (R)-4-Amino-3-isoxazolidinone, d-4-Amino-3-isoxazolidinone, D-(+)-Cycloserine, Closina, (R)-Cycloserine, NSC 154851,Cycloserine, D-4-Amino-3-isoxazolidinone, D-CS, Closerin, 3-Isoxazolidinone, 4-amino-, (4R)-, 3-Isoxazolidinone, 4-amino-, (+)- (8CI), Cyclorin. |  |
| FR 900130 | FR 900130, isolated from Streptomyces catenulae, is an antibiotic easily to decompose. It has anti-gram-positive and anti-gram-negative activities, and has a synergistic effect with D-cycloserine. Synonyms: L-2-amino-3-butynoic acid; Antibiotic FR 900130; (S)-2-Amino-3-butynoic acid. Grades: >95%. CAS No. 73537-09-4. Molecular formula: C4H5NO2. Mole weight: 99.09. | |
| Native Bacillus stearothermophilus Alanine Racemase | Alanine racemase is involved in alanine, aspartate and D-alanine metabolism. 3-Fluoro-D-alanine and D-Cycloserine are known to inhibit alanine racemase. Alanine racemase monomer is composed of two domains, an eight-stranded α/β barrel at the N-terminus and a C-terminal domain. The N-terminus includes residues 1-240, whereas the C-terminal comprises of the β-strand (residues 241-388). One molecule of pyridoxalphosphate (PLP) is present as the cofactor in each subunit. Applications: Alanine racemase is used to convert l-alanine into d-alanine. alanine racemase, from creative enzymes, has been used to isomerize l-[u-14c]alanine to a racemic mixture of l/d-[14c]alanine. Group: Enzymes. Synonyms: Alanine Racemase; EC 5.1.1.1; 9024-06-0; L-alanine racemase. Enzyme Commission Number: EC 5.1.1.1. CAS No. 9024-06-0. Alanine Racemase. Mole weight: Mr 78 kDa (2 subunits 39 kDa each). Activity: > 10 Iunits/mg solid. Storage: -20°C. Form: lyophilized powder. Lyophilized from 50 mM phosphate buffer, pH 7.5. Source: Bacillus stearothermophilus. Alanine Racemase; EC 5.1.1.1; 9024-06-0; L-alanine racemase. Cat No: NATE-0045. | |
| Nω-hydroxy-L-arginine amidinohydrolase | The enzyme participates in the biosynthetic pathway of D-cycloserine, an antibiotic substance produced by several Streptomyces species. Group: Enzymes. Synonyms: dcsB (gene name). Enzyme Commission Number: EC 3.5.3.25. 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-4527; Nω-hydroxy-L-arginine amidinohydrolase; EC 3.5.3.25; dcsB (gene name). Cat No: EXWM-4527. | |
| O-ureido-D-serine cyclo-ligase | The enzyme participates in the biosynthetic pathway of D-cycloserine, an antibiotic substance produced by several Streptomyces species. Group: Enzymes. Synonyms: dcsG (gene name). Enzyme Commission Number: EC 6.3.3.5. 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-5777; O-ureido-D-serine cyclo-ligase; EC 6.3.3.5; dcsG (gene name). Cat No: EXWM-5777. | |
| O-ureido-L-serine synthase | The enzyme participates in the biosynthetic pathway of D-cycloserine, an antibiotic substance produced by several Streptomyces species. Also catalyses EC 2.5.1.47, cysteine synthase. Group: Enzymes. Synonyms: dcsD (gene name). Enzyme Commission Number: EC 2.6.99.3. 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-2944; O-ureido-L-serine synthase; EC 2.6.99.3; dcsD (gene name). Cat No: EXWM-2944. | |
| O-ureido-serine racemase | The enzyme employs a two-base mechanism, with a thiolate-thiol pair in the active site. It participates in the biosynthetic pathway of D-cycloserine, an antibiotic substance produced by several Streptomyces species. Group: Enzymes. Synonyms: dcsC (gene name). Enzyme Commission Number: EC 5.1.1.19. 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-5377; O-ureido-serine racemase; EC 5.1.1.19; dcsC (gene name). Cat No: EXWM-5377. | |
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