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| Product | Description | |
|---|---|---|
| L Histidine | L Histidine. |  CA, FL & NJ |
| 1-(Ethoxycarbonyl)-2-[(ethoxycarbonyl)thio]-N,N-dimethyl-L-histidine Methyl Ester | Intermediate in the production of L-Ergothioneine. Group: Biochemicals. Grades: Highly Purified. CAS No. 162138-72-9. Pack Sizes: 50mg. US Biological Life Sciences. |  Worldwide |
| 1-Methyl-L-histidine | 1-Methyl-L-histidine. Group: Biochemicals. Alternative Names: L-1-Methylhistidine; (S)-2-Amino-3-(1-methyl-1H-imidazol-4-yl)propanoic acid; 1-Methylhistidine. Grades: Highly Purified. CAS No. 332-80-9. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C7H11N3O2. US Biological Life Sciences. | Worldwide |
| 1-Methyl-L-histidine | 1-Methyl-L-histidine is an objective indicator of meat ingestion and exogenous 3-methylhistidine (3MH) intake. Uses: Scientific research. Group: Natural products. CAS No. 332-80-9. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg. Product ID: HY-W017006. |  |
| 1-Methyl-L-Histidine | Synonyms: L-His(1-Me)-OH; L-His(Nim-Me)-OH. Grades: ≥ 99% (TLC). CAS No. 332-80-9. Molecular formula: C7H11N3O. Mole weight: 169.18. |  |
| 1-Methyl-L-Histidine 99+% (TLC) | 1-Methyl-L-Histidine 99+% (TLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences. | Worldwide |
| 1-Phenylmethyl-L-histidine methyl ester monohydrochloride | 1-Phenylmethyl-L-histidine methyl ester monohydrochloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: L-Histidine,1-(phenylmethyl)-,methylester,monohydrochloride;1-PHENYLMETHYL-L-HISTIDINE METHYL ESTER MONOHYDROCHLORIDE;Methyl (2S)-2-(benzylaMino)-3-(1H-iMidazol-4-yl)propanoate hydrochloride;(S)-Methyl 2-aMino-3-(1-benzyl-1H-iMidazol-4-yl)propanoate hydrochloride;L-Histidine, 1-(phenylmethyl)-, methyl ester. CAS No. 274927-61-6. Molecular formula: C14H18ClN3O2. Mole weight: 295.76. Purity: 95+%. IUPACName: methyl(2S)-2-amino-3-(1-benzylimidazol-4-yl)propanoate;hydrochloride. Canonical SMILES: COC(=O)C(CC1=CN(C=N1)CC2=CC=CC=C2)N.Cl. Product ID: ACM274927616. Alfa Chemistry ISO 9001:2015 Certified. |  |
| 1-(Triphenylmethyl)-L-histidine | 1-(Triphenylmethyl)-L-histidine is a reactant in the synthesis of falcitidin acyl tetrapeptides as antimalarial agent. Group: Biochemicals. Grades: Highly Purified. CAS No. 35146-32-8. Pack Sizes: 10g, 50g. Molecular Formula: C25H23N3O2, Molecular Weight: 397.47. US Biological Life Sciences. | Worldwide |
| 1-(Triphenylmethyl)-N-(phenylmethylene)-L-histidine Methyl Ester | 1-(Triphenylmethyl)-N-(phenylmethylene)-L-histidine Methyl Ester. Group: Biochemicals. Alternative Names: N-(Phenylmethylene)-1-(triphenylmethyl)-L-histidine Methyl Ester. Grades: Highly Purified. CAS No. 69937-82-2. Pack Sizes: 50mg. Molecular Formula: C33H29N3O2, Molecular Weight: 499.6. US Biological Life Sciences. | Worldwide |
| 2-(3-amino-3-carboxypropyl)histidine synthase | A [4Fe-4S] enzyme that modifies a histidine residue of the translation elongation factor 2 (EF2) via a 3-amino-3-carboxypropyl radical. The enzyme is present in archae and eukaryotes but not in eubacteria. The relevant histidine of EF2 is His715 in mammals, His699 in yeast and His600 in Pyrococcus horikoshii. Part of diphthamide biosynthesis. Group: Enzymes. Synonyms: Dph2. Enzyme Commission Number: EC 2.5.1.108. 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-2724; 2-(3-amino-3-carboxypropyl)histidine synthase; EC 2.5.1.108; Dph2. Cat No: EXWM-2724. |  |
| 2,5-Diiodo-L-histidine hydrochloride | Synonyms: H-2,5-Diiodo-His-OH HCl. Grades: 99%. CAS No. 105158-70-1. Molecular formula: C6H8ClI2N3O2. Mole weight: 443.41. | |
| 2-Mercapto-L-histidine | 2-Mercapto-L-histidine. Group: Biochemicals. Alternative Names: (a-S)-a-Amino-2,3-dihydro-2-thioxo-1H-Imidazole-4-propanoic Acid. Grades: Highly Purified. CAS No. 2002-22-4. Pack Sizes: 250mg, 500mg, 1g. Molecular Formula: C6H9N3O2S. US Biological Life Sciences. | Worldwide |
| 2-Mercapto-L-histidine | . Uses: An intermediate in the formation of l-egothioneine, a natural amino acid ubiquitously present in cells and tissues of most plants and mammalian species. in humans, l-ergothioneine is found in red blood cells, liver, kidney, brain, seminal fluid, and cata. Synonyms: L-His(2-mercapto)-OH. Grades: ≥ 98% (TLC). CAS No. 2002-22-4. Molecular formula: C6H9N3O2S. Mole weight: 187.20. | |
| 2-Mercapto-L-histidine (2-Thiolhistidine, 1H-Imidazole-4-propanoic Acid) | An intermediate in the formation of L-egothioneine, a natural amino acid ubiquitously present in cells and tissues of most plants and mammalian species. In humans, L-ergothioneine is found in red blood cells, liver, kidney, brain, seminal f. Group: Biochemicals. Alternative Names: 2-Thiolhistidine, 1H-Imidazole-4-propanoic Acid. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 2-Mercapto-L-histidine 98+% (TLC) | 2-Mercapto-L-histidine 98+% (TLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 2002-22-4. Pack Sizes: 250mg, 1g, 2.5g. US Biological Life Sciences. | Worldwide |
| 2-Mercapto-L-histidine S-Carboxylic Acid Ethyl Ester Dihydrochloride | 2-Mercaptoglyoxalines derivative used in the preparation of L-(+)-Ergothioneine. Group: Biochemicals. Alternative Names: 2-Thiocarbonic Acid Ethyl Ester L-Histidine Dihydrochloride; Thiolcarbonic Acid O-Ethyl Ester 2-Mercaptohistidine Dihydrochloride. Grades: Highly Purified. CAS No. 909272-14-6. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 3-Methyl-L-histidine | 3-Methyl-L-histidine is an endogenous amino acid that can be found in actin and myosin [1]. Uses: Scientific research. Group: Natural products. CAS No. 368-16-1. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-W017007. | |
| 3-N-Methyl-L-histidine | 3-N-Methyl-L-histidine. Group: Biochemicals. Alternative Names: 3-Methyl-L-histidine; 3-Methylhistidine; N3-Methyl-L-histidine; ?-Methyl-L-histidine; L-3-Methylhistidine. Grades: Highly Purified. CAS No. 368-16-1. Pack Sizes: 250mg. Molecular Formula: C7H11N3O2, Molecular Weight: 169.18. US Biological Life Sciences. | Worldwide |
| α-(Fluoromethyl)-N-(phenylmethylene)-1-trityl-histidine Methyl Ester | Histidine derivative. Group: Biochemicals. Alternative Names: α-(Fluoromethyl)-N-(phenylmethylene)-1-(triphenylmethyl)-histidine Methyl Ester. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| α-(Fuoromethyl)-1-trityl-DL-histidine Methyl Ester | Intermediate in the preparation of (R,S)-α-Fluoromethylhistidine derivatives as antiulcer agents. Group: Biochemicals. Alternative Names: α-(Fuoromethyl)-1-(triphenylmethyl)-histidine Methyl Ester. Grades: Highly Purified. CAS No. 81839-25-0. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| Arginyl-histidine | Arginyl-histidine is a dipeptide composed of arginine and histidine. Synonyms: L-Arginyl-L-Histidine; poly(arginyl-histidine). CAS No. 155114-05-9. Molecular formula: C12H21N7O3. Mole weight: 311.34. | |
| Asparaginyl-histidine | Asparaginyl-histidine is a dipeptide composed of asparagine and histidine. Synonyms: L-Asparaginyl-L-histidine. CAS No. 224638-52-2. Molecular formula: C10H15N5O4. Mole weight: 269.26. | |
| Aspartyl-histidine | Aspartyl-Histidine is a dipeptide composed of aspartate and histidine. Synonyms: Asp-His; L-alpha-aspartyl-L-histidine. CAS No. 22677-56-1. Molecular formula: C10H14N4O5. Mole weight: 270.24. | |
| Boc-L-histidine | Synonyms: Boc-L-His-OH; tert-Butyloxycarbonyl-L-histidine. Grades: ≥ 98% (HPLC). CAS No. 17791-52-5. Molecular formula: C11H17N3O4. Mole weight: 255.29. | |
| Boc-L-Histidine | Boc-L-Histidine. Group: Biochemicals. Grades: Highly Purified. CAS No. 17791-52-5. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C11H17N3O4. US Biological Life Sciences. | Worldwide |
| Boc-L-histidine 99+% | Boc-L-histidine 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g, 250g. US Biological Life Sciences. | Worldwide |
| Boc-Nalpha-methyl-N-im-trityl-L-histidine | Boc-Nalpha-methyl-N-im-trityl-L-histidine is a compound that is widely used in the fields of chemistry and biochemistry. It is a derivative of the natural amino acid L-histidine, and is commonly referred to as Trt-His(Me)-OH. The compound is characterized by the presence of a protecting group known as Boc, which makes it stable and easy to handle. This protective group can be removed under mild conditions, enabling the incorporation of Boc-Nalpha-methyl-N-im-trityl-L-histidine into complex molecules. The compound is used in a variety of research applications including peptide synthesis, drug discovery, and biological studies. Uses: Boc-nalpha-methyl-n-im-trityl-l-histidine has a wide range of applications in scientific research. it can be used in peptide synthesis to increase the solubility and stability of peptides. the compound can also be used as a protecting group during peptide synthesis to ensure the correct sequence of amino acids. additionally, boc-nalpha-methyl-n-im-trityl-l-histidine has been used in the developmen. Additional or Alternative Names: N-Methyl-N-{[(2-methyl-2-propanyl)oxy]carbonyl}-1-tritylhistidine. Product Category: Amino Acids. CAS No. 1217610-35-9. Molecular formula: C31H33N3O4. Mole weight: 511.6. Purity: Peak Area by HPLC ≥95%. IUPACName: (2S)-2-[methyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]-3-(1-tritylimidazol-4-yl)propanoic acid. Canonical SMILES: CC(C)(C)OC(= | |
| Boc-N-p-benzyloxymethyl-L-histidine methyl ester hydrochloride | Boc-N-p-benzyloxymethyl-L-histidine methyl ester hydrochloride. Group: Biochemicals. Alternative Names: Boc-His(3-BOM)-OMe·HCl; Boc-L-His(p-BOM)-OMe·HCl. Grades: Highly Purified. CAS No. 83468-80-8. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences. | Worldwide |
| Boc-N-p-benzyloxymethyl-L-histidine methyl ester hydrochloride | Synonyms: Boc-His(3-BOM)-OMe HCl; Boc-L-His(p-BOM)-OMe HCl. Grades: ≥ 98% (HPLC). CAS No. 83468-80-8. Molecular formula: C20H27N3O5·HCl. Mole weight: 425.59. | |
| Boc-N-p-benzyloxymethyl-L-histidine methyl ester hydrochloride 98+% (HPLC) | Boc-N-p-benzyloxymethyl-L-histidine methyl ester hydrochloride 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| Deamino-histidine 98+% (HPLC) | Deamino-histidine 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences. | Worldwide |
| D-Histidine hydrochloride monohydrate | D-Histidine hydrochloride monohydrate. Group: Biochemicals. Alternative Names: D-His-OH·HCl·H2O. Grades: Highly Purified. CAS No. 6341-24-8. Pack Sizes: 10g, 25g, 50g, 100g, 250g. US Biological Life Sciences. | Worldwide |
| D-Histidine hydrochloride monohydrate 99+% | D-Histidine hydrochloride monohydrate 99+%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 6341-24-8. Pack Sizes: 1g, 5g, 25g, 100g, 250g. US Biological Life Sciences. | Worldwide |
| DL-Histidine | DL-Histidine. Group: Biochemicals. Alternative Names: DL-His-OH. Grades: Highly Purified. CAS No. 4998-57-6. Pack Sizes: 25g, 50g, 100g, 250g. US Biological Life Sciences. | Worldwide |
| DL-Histidine, 99% | DL-Histidine, 99%. Group: Biochemicals. Alternative Names: DL-a-Amino-ß-imidazolepropionicacid . Grades: Highly Purified. CAS No. 4998-57-6. Pack Sizes: 100g. US Biological Life Sciences. | Worldwide |
| DL-Histidine HCI monohydrate | DL-Histidine HCI monohydrate. Group: Biochemicals. Alternative Names: DL-a-Amino-b-(4-imidazolyl)propionic acid monohydrochloride. Grades: Highly Purified. CAS No. 123333-71-1. Pack Sizes: 100g, 250g, 500g, 1kg, 2kg. Molecular Formula: C6H9N3O2·HCl·H2O. US Biological Life Sciences. | Worldwide |
| erythro-b-Hydroxy-L-histidine hydrate | erythro-b-Hydroxy-L-histidine hydrate. Group: Biochemicals. Alternative Names: 2-Amino-3-hydroxy-3-(4-imidazolyl)propanoic acid. Grades: Highly Purified. CAS No. 41215-80-9. Pack Sizes: 1g. Molecular Formula: C6H9N3O3. US Biological Life Sciences. | Worldwide |
| Fmoc-1-methyl-L-histidine | Building block for the incorporation of 1-methylhistidine by Fmoc SPPS. Uses: Fmoc-1-methyl-l-histidine novabiochem®. cas 202920-22-7, molar mass 391.42 g/mol. Additional or Alternative Names: Fmoc-1-methyl-L-histidine, Fmoc-1-Methyl-L-Histidine,Fmoc-His(τ-Me)-OH. Product Category: Amino Acids. CAS No. 202920-22-7. Mole weight: 391.42. Product ID: ACM202920227. Alfa Chemistry ISO 9001:2015 Certified. Categories: N-((9H-Fluoren-9-ylmethoxy)carbonyl)-1-methyl-L-histidine. | |
| Fmoc-3-methyl-L-histidine | Building block for the incorporation of 1-methylhistidine by Fmoc SPPS. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-3-methyl-L-histidine, Fmoc-3-Methyl-L-Histidine,Fmoc-His(π-Me)-OH. Product Category: Amino Acids. CAS No. 252049-16-4. Mole weight: 391.42. Product ID: ACM252049164. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-L-histidine(2-chlorotrityl resin)amide | Fmoc-L-histidine(2-chlorotrityl resin)amide. Group: Biochemicals. Grades: Reagent Grade. CAS No. 109425-51-6. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| Fmoc-Nalpha-methyl-N-im-trityl-L-histidine | Fmoc-nalpha-methyl-n-im-trityl-l-histidine (FMOC-His(Trt)-OH) is a derivative of the amino acid Histidine. It is used as a building block for the synthesis of peptides and proteins. Histidine is a non-polar, essential amino acid involved in many biological processes such as the biosynthesis of proteins, metal ion binding, and catalysis in enzyme reactions. FMOC-His(Trt)-OH contains a 9-fluorenylmethyloxycarbonyl (Fmoc) protecting group on the amino terminus and a trityl (Trt) protecting group on the imidazole nitrogen. Uses: Fmoc-his(trt)-oh is mainly used as a starting material for the synthesis of peptides and proteins. it is used in spps for the incorporation of histidine residues in the peptide sequence. the resulting peptides and proteins have various applications in scientific experiments, including drug discovery and development, vaccine development, and biological research. Additional or Alternative Names: FMOC-His(Trt)-OH. Product Category: Amino Acids. CAS No. 1217840-61-3. Molecular formula: C41H35N3O4. Mole weight: 633.7. Purity: Peak Area by HPLC ≥95%. IUPACName: (2S)-2-[9H-fluoren-9-ylmethoxycarbonyl(methyl)amino]-3-(1-tritylimidazol-4-yl)propanoic acid. Canonical SMILES: CN(C(CC1=CN(C=N1)C(C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4)C(=O)O)C(=O)OCC5C6=CC=CC=C6C7=CC=CC=C57. Density: 1.2±0.1 g/cm3. Product ID: ACM1217840613. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-N-im-trityl-L-Histidine (Fmoc-L-His(Trt)-OH) | 5g Pack Size. Group: Amino Acids. Formula: C40H33N3O4. CAS No. 109425-51-6. Prepack ID 90028506-5g. Molecular Weight 619.71. See USA prepack pricing. |  |
| Glutamyl-histidine | Glutamyl-histidine is a dipeptide composed of glutamate and histidine. Synonyms: L-α-Glutamyl-L-histidine; Glu-His. CAS No. 21435-29-0. Molecular formula: C11H16N4O5. Mole weight: 284.27. | |
| Glycine-L-histidine-L-lysine | Glycine-L-histidine-L-lysine. Group: Biochemicals. Grades: Highly Purified. CAS No. 72957-37-0. Pack Sizes: 2g, 5g, 10g, 25g, 50g. US Biological Life Sciences. | Worldwide |
| Glycogen Synthase Kinase 3β, Histidine-tagged, from rabbit, Recombinant | Glycogen synthase kinase-3 is a serine-threonine protein kinase involved in regulation of metabolic enzymes such as glycogen synthase and ATP-Citrate lyase, and of protein phosphatase-1. It also phosphorylates brain tau-proteins, inducing an Alzheimer-like state, and protooncogene transcription factors. GSK-3β is one of two isozymes. > 90% (sds-page), recombinant, expressed in e. coli. Group: Enzymes. Synonyms: Glycogen Synthase Kinase 3β; GSK-3β; GSK3B; 9059-09-0. CAS No. 9059-09-0. Purity: > 90% (SDS-PAGE). GSK-3&beta. Stability: -20°C. Source: E. coli. Species: Rabbit. Glycogen Synthase Kinase 3β; GSK-3β; GSK3B; 9059-09-0. Cat No: NATE-0324. | |
| Glycyl-L-histidine | Synonyms: L-Histidine, glycyl-; Glycylhistidine; Gly-L-His-OH; (S)-2-(2-Aminoacetamido)-3-(1H-imidazol-4-yl)propanoic acid. CAS No. 2489-13-6. Molecular formula: C8H12N4O3. Mole weight: 212.21. | |
| Histidine,1-methyl-,monohydrate,l-(8ci) | Histidine,1-methyl-,monohydrate,l-(8ci). Uses: Designed for use in research and industrial production. Additional or Alternative Names: L-NT-METHYL-D3-HISTIDINE;L-N-TAU-METHYL-D3-HISTIDINE;(S)-1-Methylimidazole-4-alanine. Product Category: Heterocyclic Organic Compound. CAS No. 15507-76-3. Molecular formula: C7H11N3O2.H2O. Mole weight: 172.2. Purity: 0.96. IUPACName: (2S)-2-amino-3-[1-(trideuteriomethyl)imidazol-4-yl]propanoicacid. Canonical SMILES: CN1C=C(N=C1)CC(C(=O)O)N. Product ID: ACM15507763. Alfa Chemistry ISO 9001:2015 Certified. Categories: 91037-48-8. | |
| histidine ammonia-lyase | This enzyme is a member of the aromatic amino acid lyase family, other members of which are EC 4.3.1.23 (tyrosine ammonia-lyase), EC 4.3.1.24 (phenylalanine ammonia-lyase) and EC 4.3.1.25 (phenylalanine/tyrosine ammonia-lyase). The enzyme contains the cofactor 3,5-dihydro-5-methylidene-4H-imidazol-4-one (MIO), which is common to this family. This unique cofactor is formed autocatalytically by cyclization and dehydration of the three amino-acid residues alanine, serine and glycine. This enzyme catalyses the first step in the degradation of histidine and the product, urocanic acid, is further metabolized to glutamate. Group: Enzymes. Synonyms: histidase; histidinase; histidine α-deaminase; L-histidine ammonia-lyase. Enzyme Commission Number: EC 4.3.1.3. CAS No. 9013-75-6. 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-5289; histidine ammonia-lyase; EC 4.3.1.3; 9013-75-6; histidase; histidinase; histidine α-deaminase; L-histidine ammonia-lyase. Cat No: EXWM-5289. | |
| histidine decarboxylase | A pyridoxal-phosphate protein (in animal tissues). The bacterial enzyme has a pyruvoyl residue as prosthetic group. Group: Enzymes. Synonyms: L-histidine decarboxylase; L-histidine carboxy-lyase. Enzyme Commission Number: EC 4.1.1.22. CAS No. 9024-61-7. HDC. 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-4767; histidine decarboxylase; EC 4.1.1.22; 9024-61-7; L-histidine decarboxylase; L-histidine carboxy-lyase. Cat No: EXWM-4767. | |
| Histidine,l-,[carboxyl-14c] | Histidine,l-,[carboxyl-14c]. Uses: Designed for use in research and industrial production. Additional or Alternative Names: HISTIDINE, L-, [CARBOXYL-14C]. Product Category: Heterocyclic Organic Compound. CAS No. 10413-69-1. Molecular formula: C6H9N3O2. Mole weight: 157.17. Product ID: ACM10413691. Alfa Chemistry ISO 9001:2015 Certified. Categories: 90081-11-1. | |
| histidine N-acetyltransferase | This enzyme belongs to the family of transferases, specifically those acyltransferases transferring groups other than aminoacyl groups. Group: Enzymes. Synonyms: acetylhistidine synthetase; histidine acetyltransferase. Enzyme Commission Number: EC 2.3.1.33. CAS No. 9027-59-2. 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-2211; histidine N-acetyltransferase; EC 2.3.1.33; 9027-59-2; acetylhistidine synthetase; histidine acetyltransferase. Cat No: EXWM-2211. | |
| histidine-tRNA ligase | This enzyme participates in histidine metabolism and aminoacyl-trna biosynthesis. Group: Enzymes. Synonyms: histidyl-tRNA synthetase; histidyl-transfer ribonucleate synthetase; histidine translase. Enzyme Commission Number: EC 6.1.1.21. CAS No. 9068-78-4. HRS. 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-5653; histidine-tRNA ligase; EC 6.1.1.21; 9068-78-4; histidyl-tRNA synthetase; histidyl-transfer ribonucleate synthetase; histidine translase. Cat No: EXWM-5653. | |
| H-N-3-Methyl-L-histidine | 3-N-Methyl-L-histidine is a potential compound to be used as a treatment with pharmacological PPARα agonists to stimulate the ubiquitin proteasome pathway and myofibrillar protein breakdown in skeletal muscle of rodents. Synonyms: L-His(p-Me)-OH; H-His(3-Me)-OH; 3-methyl-L-histidine; H-His(p-Me)-OH; 3-N-Methyl-L-histidine; L-Histidine, 3-methyl-; METHYL-L-HISTIDINE,1-(RG). Grades: ≥ 99% (TLC). CAS No. 368-16-1. Molecular formula: C7H11N3O2. Mole weight: 169.18. | |
| L-Carnosine ( β-Alanyl-L-Histidine, ß-Ala-His-OH) | L-Carosine is a dipeptide found at millimolar concentration in brain, muscle and the lens of the eye. In model systems it is a potent antioxidant that scavenges oxygen free radicals and transition metal ions. It blocks protein-protein and protein-DNA cross-links induced by hypochlorite anions and toxic aldehydes such as acetaldehyde, formaldehyde, and malondialdehyde, the primary product of lipid peroxidation. It also inhibits nonenzymatic protein glycation induced by aldose and ketose reducing sugars and inhibits the formation of toxic advanced glycation end products (AGE). These activities make it of interest in studies of aging, atherosclerosis, Alzheimer?s disease, and the secondary effects of diabetes. Group: Biochemicals. Alternative Names: ß-Ala-His-OH; N-( β-Alanyl)-L-histidine; NSC 524045; Sevitin; β-Alanyl-L-histidine; β-Alanylhistidine; Carnosine; 2: PN: WO2009033754 PAGE: 98 Claimed Protein; Dragosine; Ignotin; Ignotine; Karnozin; β-Alanyl-L-histidine. Grades: Highly Purified. CAS No. 305-84-0. Pack Sizes: 5g, 10g, 25g, 50g. Molecular Formula: C?H??N?O?, Molecular Weight: 226.23. US Biological Life Sciences. | Worldwide |
| L-Histidine | 100g Pack Size. Group: Amino Acids. Formula: C6H9N3O2. CAS No. 71-00-1. Prepack ID 16752688-100g. Molecular Weight 155.15. See USA prepack pricing. | |
| L-Histidine | 1kg Pack Size. Group: Amino Acids. Formula: C6H9N3O2. CAS No. 71-00-1. Prepack ID 16752688-1kg. Molecular Weight 155.15. See USA prepack pricing. | |
| L-Histidine | 5kg Pack Size. Group: Amino Acids. Formula: C6H9N3O2. CAS No. 71-00-1. Prepack ID 16752688-5kg. Molecular Weight 155.15. See USA prepack pricing. | |
| L-Histidine | certified reference material. Group: Flavor and fragrance standards. |  |
| L-Histidine | L-Histidine. CAS No: 71-00-1 |  Sarchem Laboratories New Jersey NJ |
| L-Histidine | L-Histidine is an essential amino acid and one of the 22 proteinogenic amino acids. L-Histidine plays a role in the production of histamine and blood cell. It exhibits anti-oxidant, anti-inflammatory and anti-secretory properties. Protein supplement in health care products. Uses: Ingredient of health care products. Synonyms: Histidine, L-; Histidine; H-His-OH; Glyoxaline-5-alanine; Anti-rheuma; (2S)-2-Amino-3-(1H-imidazol-4-yl)propanoic acid; (2S)-2-Azaniumyl-3-(1H-imidazol-5-yl)propanoate; (S)-2-Amino-3-(1H-imidazol-4-yl)propanoic acid; (S)-4-(2-Amino-2-carboxyethyl)imidazole; (S)-Histidine; (S)-α-Amino-1H-imidazole-4-propanoic acid; 1H-Imidazole-4-alanine, (S)-; 1H-Imidazole-4-propanoic acid, α-amino-, (S)-; L-(-)-Histidine; L-Alanine, 3-(1H-imidazol-4-yl)-; NSC 137773. Grades: 98%. CAS No. 71-00-1. Molecular formula: C6H9N3O2. Mole weight: 155.20. | |
| L-Histidine | L-Histidine is an essential amino acid for infants. L-Histidine is an inhibitor of mitochondrial glutamine transport. Uses: Scientific research. Group: Natural products. CAS No. 71-00-1. Pack Sizes: 10 mM * 1 mL; 500 mg; 1 g. Product ID: HY-N0832. | |
| L-Histidine | L-Histidine is a proteinogenic amino acid and an essential amino acid required for histamine production. This positively charged amino acid is vital for growth, tissue repair, myelin sheath maintenance, and histamine synthesis. Histamine plays critical roles in immunity, gastric secretion, and more. L-Histidine is essential for blood cell production and tissue protection against radiation and heavy metals. L-Histidine plays a role as a metabolite and also acts as a cofactor in enzyme protection during protein synthesis. It is an L-enantiomer of histidine and is necessary for histamine synthesis and human development. L-Histidine finds applications in cell culture, metabolomics and biochemical research. Uses: L-histidine has been used as a component in agar plates containing 5-fluorocytosine (5-fc) for the selection of yeast transformants. it has also been used as a component of adult mouse keratinocyte growth medium. Additional or Alternative Names: (S)-2-Amino-3-(4-imidazolyl)propionic acid, NSC 137773. Product Category: Amino Acids. CAS No. 71-00-1. Molecular formula: C6H9N3O2. Mole weight: 155.15. Canonical SMILES: N[C@@H](Cc1c[nH]cn1)C(O)=O. Density: 1.4±0.1 g/cm3. ECNumber: 200-745-3. Product ID: ACM71001-2. Alfa Chemistry ISO 9001:2015 Certified. | |
| L-Histidine | Supplement. CAS No. 71-00-1. Categories: histidine, h-his-oh, glyoxaline-5-alanine, l-(-)-histidine. |  US, Austria, Lithuania |
| L-Histidine | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardspharma & vet compounds & metabolitesmycotoxinspharma & vet compounds & metabolitesphytochemicalsbuilding blocks. Alternative Names: Histidine, (S)-2-Amino-3-(imidazol-4-yl)propanoic acid. | |
| L-Histidine-13C6,15N3 hydrochloride hydrate | L-Histidine- 13 C 6 , 15 N 3 (hydrochloride hydrate) is the 13 C- and 15 N-labeled L-Histidine hydrochloride hydrate. L-Histidine hydrochloride hydrate (H-His-OH.HCl.H2O) is an endogenous metabolite. Uses: Scientific research. Group: Isotope-labeled compounds. Alternative Names: H-His-OH- 13 C6, 15 N3 hydrochloride hydrate. CAS No. 202468-43-7. Pack Sizes: 1 mg. Product ID: HY-W014423S3. | |
| L-Histidine,2,5-diiodo-,monohydrochloride(9ci) | L-Histidine,2,5-diiodo-,monohydrochloride(9ci). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2,5-diiodo-L-histidine,hydrochloride; H-2,5-Diiodo-His-OH; 2,5-DIIODO-HISTIDINE HCL; 2,5-Dijod-L-histidin,Hydrochlorid; H-HIS(2,5-I2)-OH HCL; N-IM-2,5-DIIODO-L-HISTIDINE HYDROCHLORIDE. Product Category: Heterocyclic Organic Compound. CAS No. 105158-70-1. Molecular formula: C6H7I2N3O2·HCl. Mole weight: 443.41. Purity: 0.96. IUPACName: (2S)-2-amino-3-(2,4-diiodo-1H-imidazol-5-yl)propanoicacid;hydrochloride. Canonical SMILES: C(C1=C(N=C(N1)I)I)C(C(=O)O)N.Cl. Product ID: ACM105158701. Alfa Chemistry ISO 9001:2015 Certified. | |
| L-Histidine, 3-(phenylmethyl)-, dihydrochloride | L-Histidine, 3-(phenylmethyl)-, dihydrochloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: L-Histidine, 3-(phenylmethyl)-, dihydrochloride, AKOS015962523, AC-17185, 109013-61-8. Product Category: Heterocyclic Organic Compound. CAS No. 109013-61-8. Molecular formula: C13H17Cl2N3O2. Mole weight: 318.19. Purity: 0.96. IUPACName: (2S)-2-amino-3-(3-benzylimidazol-4-yl)propanoic acid;dihydrochloride. Canonical SMILES: C1=CC=C(C=C1)CN2C=NC=C2CC(C(=O)O)N.Cl.Cl. Product ID: ACM109013618. Alfa Chemistry ISO 9001:2015 Certified. | |
| L-Histidine 7-amido-4-methylcoumarin | L-Histidine 7-amido-4-methylcoumarin. Group: Biochemicals. Alternative Names: L-His-AMC. Grades: Highly Purified. CAS No. 191723-64-5. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. US Biological Life Sciences. | Worldwide |
| L-Histidine 7-amido-4-methylcoumarin 99+% (TLC) | L-Histidine 7-amido-4-methylcoumarin 99+% (TLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 25mg. US Biological Life Sciences. | Worldwide |
| L-Histidine 7-amido-4-methylcoumarin trifluoroacetate salt | Synonyms: L-His-AMC TFA; L-Histidine 7-amido-4-methylcoumarin; (2S)-2-amino-3-(1H-imidazol-5-yl)-N-(4-methyl-2-oxochromen-7-yl)propanamide. Grades: ≥ 98% (Assay). CAS No. 191723-64-5. Molecular formula: C16H16N4O3. Mole weight: 312.25. | |
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