A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Search for products or services, then visit the suppliers website for prices or more information.
| Product | Description | |
|---|---|---|
| Hirsutine | Hirsutine. Group: Biochemicals. Grades: Plant Grade. CAS No. 7729-23-9. Pack Sizes: 5mg. Molecular Formula: C22H28N2O3, Molecular Weight: 368.48. US Biological Life Sciences. |  Worldwide |
| Hirsutine | Hirsutine is an alkaloid isolated from Uncaria rhynchophylla, showing anti-cancer activity. Synonyms: Hirsutine; 7729-23-9; UNII-W596OF93C7; W596OF93C7; methyl (E)-2-[(2S,3R,12bR)-3-ethyl-1,2,3,4,6,7,12,12b-octahydroindolo[2,3-a]quinolizin-2-yl]-3-methoxyprop-2-enoate; CHEMBL327134; (E)-16,17-Didehydro-17-methoxy-17,18-seco-3-beta-yohimban-16-carboxylic acid methyl ester; Corynan-16-carboxylic acid, 16,17-didehydro-17-methoxy-, methyl ester, (3-beta,16E)-; 17,18-Seco-3-beta-yohimban-16-carboxylic acid, 16,17-didehydro-17-methoxy-, methyl ester, (E)-; 76376-57-3; DIHYDROTESTOSTERONEBENZOATE; hirsutine, (3beta,16E)-isomer; DTXSID801045724; HY-N2193; BDBM50396011; AKOS040760133; Corynan-16-carboxylic acid, 16,17-didehydro-17-methoxy-, methyl ester, (3.beta.,16E)-; 17,18-Seco-3.beta.-yohimban-16-carboxylic acid, 16,17-didehydro-17-methoxy-, methyl ester, (E)-. Grades: 98%. CAS No. 7729-23-9. Molecular formula: C22H28N2O3. Mole weight: 368.47. |  |
| Hirudin | Hirudin is a thrombin inhibitor with blood anticoagulant property. Hirudin has potent anti-thrombotic, wound repair, anti-fibrosis, anti-tumor and anti-hyperuricemia effects. Hirudin also affects diabetic complications, cerebral hemorrhage, and others. Uses: Designed for use in research and industrial production. Product Category: Inhibitors. Appearance: Solid. CAS No. 8001-27-2. Molecular formula: C287H440N80O110S6. Mole weight: 7027. Product ID: ACM8001272. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Hirudin | Extractives and their physically modified derivatives such as proteins, carbohydrates, lipids, nucleic acids, inorganic ions, etc. obtained from Hirudo medicinalis. Uses: Antithrombins. Synonyms: Exhirud; Exhirudine; Hirudex. Grades: 98%. CAS No. 8001-27-2. Molecular formula: C287H440N80O113S7. Mole weight: 7044. | |
| Hirudin | Hirudin. Group: Others. Purity: 0.98. Appearance: White powder. Source: Leeches (Hirudo medicinalis). Hirudin. Cat No: EXTC-187. |  |
| Hirudin | Hirudin is a thrombin inhibitor with blood anticoagulant property. Hirudin has potent anti-thrombotic, wound repair, anti-fibrosis, anti-tumor and anti-hyperuricemia effects. Hirudin also affects diabetic complications, cerebral hemorrhage, and others [1]. Uses: Scientific research. Group: Peptides. CAS No. 8001-27-2. Pack Sizes: 500 μg; 1 mg; 5 mg. Product ID: HY-P2813. |  |
| Hirullin | Hirullin. Uses: Designed for use in research and industrial production. Additional or Alternative Names: H-SER-ASP-PHE-GLU-GLU-PHE-SER-LEU-ASP-ASP-ILE-GLU-GLN-OH;HIRULLIN;SER-ASP-PHE-GLU-GLU-PHE-SER-LEU-ASP-ASP-ILE-GLU-GLN. Product Category: Heterocyclic Organic Compound. CAS No. 131147-81-4. Molecular formula: C68H96N14O29. Mole weight: 1573.57. Product ID: ACM131147814. Alfa Chemistry ISO 9001:2015 Certified. | |
| His(2)-AVP | His(2)-AVP is an impurity of Vasopressin, which is an antidiuretic hormone secreted from the posterior pituitary. Synonyms: His(2)-Vasopressin; H-Cys-His-Phe-Gln-Asn-Cys-Pro-Arg-Gly-NH2 (Disulfide bridge: Cys1-Cys6); L-cysteinyl-L-histidyl-L-phenylalanyl-L-glutaminyl-L-asparagyl-L-cysteinyl-L-prolyl-L-arginyl-glycinamide (1->6)-disulfide. Molecular formula: C46H65N15O12S2. Mole weight: 1058.21. | |
| His-Cys-Lys-Phe-Trp-Trp | His-Cys-Lys-Phe-Trp-Trp inhibits HIV-1 integrase (IN)-mediated 3'-processing and integration of HIV DNA. Synonyms: H-His-Cys-Lys-Phe-Trp-Trp-OH; HIV Integrase Protein Inhibitor(1); L-Tryptophan,l-histidyl-L-cysteinyl-L-Lysyl-L-phenylalanyl-l-tryptophyl-. CAS No. 172546-75-7. Molecular formula: C46H55N11O7S. Mole weight: 906.06. | |
| His-Glu | Histidyl-glutamate is a dipeptide composed of histidine and glutamic acid. It is an incomplete breakdown product of protein digestion or protein catabolism. Synonyms: histidylglutamic acid; HE dipeptide; Histidinyl-Glutamate; L-His-L-Glu; Histidine Glutamate dipeptide. Grades: >98%. CAS No. 53634-28-9. Molecular formula: C11H16N4O5. Mole weight: 284.27. | |
| His-Gly-Gly-OH | His-Gly-Gly-OH. Group: Biochemicals. Alternative Names: L-His-Gly-Gly. Grades: Highly Purified. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. US Biological Life Sciences. | Worldwide |
| His-Gly-Gly-OH 99+% (TLC) | His-Gly-Gly-OH 99+% (TLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences. | Worldwide |
| His-Gly-OH | His-Gly-OH. Group: Biochemicals. Alternative Names: L-Histidyl-glycine. Grades: Highly Purified. CAS No. 2578-58-7. Pack Sizes: 50mg, 100mg, 250mg, 500mg. US Biological Life Sciences. | Worldwide |
| His-Gly-OH | Synonyms: L-Histidyl-glycine. Grades: 99%. CAS No. 2578-58-7. Molecular formula: C8H12N4O3. Mole weight: 212.21. | |
| His-Gly-OH 99+% | His-Gly-OH 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 500mg. US Biological Life Sciences. | Worldwide |
| His-Leu-OH | His-Leu-OH. Group: Biochemicals. Alternative Names: L-Histidyl-L-leucine. Grades: Highly Purified. CAS No. 7763-65-7. Pack Sizes: 250mg, 500mg, 1g. US Biological Life Sciences. | Worldwide |
| His-Leu-OH | Synonyms: L-Histidyl-L-leucine. Grades: ≥ 99% (TLC). CAS No. 7763-65-7. Molecular formula: C12H20N4O3. Mole weight: 268.32. | |
| His-Leu-OH 99+% (TLC) | His-Leu-OH 99+% (TLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 7763-65-7. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences. | Worldwide |
| His-Met | Synonyms: L-histidyl-L-methionine; histidylmethionine; HM dipeptide; L-His-L-Met. Grades: >98%. CAS No. 2488-11-1. Molecular formula: C11H18N4O3S. Mole weight: 286.35. | |
| Hispidalin | Hispidalin, a bioactive peptide purified from the seeds of the medicinal plant B. hispida, has broad and potent inhibition against a variety of human bacterial and fungal pathogens. Synonyms: H-Ser-Asp-Tyr-Leu-Asn-Asn-Asn-Pro-Leu-Phe-Pro-Arg-Tyr-Asp-Ile-Gly-Asn-Val-Glu-Leu-Ser-Thr-Ala-Tyr-Arg-Ser-Phe-Ala-Asn-Gln-Lys-Ala-Pro-Gly-Arg-Leu-Asn-Gln-Asn-Trp-Ala-Leu-Thr-Ala-Asp-Tyr-Thr-Tyr-Arg-OH. Grades: ≥95%. CAS No. 2243219-67-0. Molecular formula: C255H378N72O78. Mole weight: 5700.25. | |
| Hispidin | Hispidin, a PKC inhibitor and a phenolic compound can be found in Phellinus linteus , has been shown to possess strong anti-oxidant, anti-cancer, anti-diabetic, and anti-dementia properties [1] [2] [3] [4] [5] [6] [7]. Uses: Scientific research. Group: Natural products. CAS No. 555-55-5. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-100618. | |
| Hispidin | Hispidin is a polyphenol isolated from Pteris ensiformis. It exhibits antioxidant, anti-inflammatory, and cytoprotective properties. Hispidin is also a precursor of fungal luciferin, emits bioluminenscence in the luminous fungal fruiting body. Synonyms: 6-(3,4-dihydroxystyrl)-4-hydroxy-2-pyrone; 6-[(E)-2-(3,4-dihydroxyphenyl)vinyl]-4-hydroxy-2H-pyran-2-one. Grades: ≥95%. CAS No. 555-55-5. Molecular formula: C13H10O5. Mole weight: 246.2. | |
| Hispidin | solid, ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. |  |
| Hispidin - CAS 555-55-5 | A potent vasodilator found in normal tissues and blood. Activates nitric oxide synthase. Group: Fluorescence/luminescence spectroscopy. | |
| Hispidol | Hispidol ((Z)-Hispidol) inhibits TNF-α induced adhesion of monocytes to colon epithelial cells (IC50= 0.50 μM) and is a potential therapeutic for inflammatory bowel disease. Synonyms: (2Z)-6-hydroxy-2-[(4-hydroxyphenyl)methylidene]-1-benzofuran-3-one; Hispidol; (Z)-4',6-Dihydroxyaurone; AC1NQYA9; 6,4' -dihydroxy aurone. CAS No. 5786-54-9. Molecular formula: C15H10O4. Mole weight: 254.24. | |
| Hispidospermidin | Hispidospermidin is a phospholipase C inhibitor produced by Chaetosphaeronema hispidulum. Synonyms: (-)-hispidospermidin. Molecular formula: C25H47N3O. Mole weight: 405.66. | |
| Hispidulin | Hispidulin. Group: Biochemicals. Grades: Purified. CAS No. 1447-88-7. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Hispidulin | Hispidulin is a natural flavone with a broad spectrum of biological activities. Hispidulin is a Pim-1 inhibitor with an IC 50 of 2.71 μM. Uses: Scientific research. Group: Natural products. Alternative Names: Dinatin. CAS No. 1447-88-7. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-N1950. | |
| Hispolon | Hispolon, a polyphenol, can be isolated from Phellinus linteus. Hispolon possesses anticancer, antidiabetic, antioxidant, antiviral, hepatoprotective, anti-diabetic, and anti-inflammatory activities [1]. Uses: Scientific research. Group: Natural products. CAS No. 173933-40-9. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-150521. | |
| His-Pro hydrochloride | Synonyms: H-His-Pro-OH Hydrochloride; L-histidyl-L-proline hydrochloride; Histidylproline hydrochloride; histidine-proline hydrochloride. Grades: >98%. Molecular formula: C11H16N4O3.HCl. Mole weight: 288.73. | |
| Histamine | Histamine is an organic nitrogen compound that participates in local immune responses, regulates intestinal physiological functions, and acts as a neurotransmitter. Uses: Scientific research. Group: Natural products. Alternative Names: Ergamine. CAS No. 51-45-6. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-B1204. | |
| Histamine | Histamine is an organic nitrogenous compound produced by basophils and by mast cells found in nearby connective tissues. Uses: An organic nitrogenous compound. Synonyms: 1h-imidazole-4-ethanamine;2-(4-IMIDAZOLYL)ETHYLAMINE;2-(1H-IMIDAZOL-4-YL)-ETHYLAMINE;4-(2-Aminoethyl)-1H-imidazole;HISTAMINE BASE;HISTAMIN. Grades: ≥97%. CAS No. 51-45-6. Molecular formula: C5H9N3. Mole weight: 111.15. | |
| Histamine | ?97.0%. Group: Fluorescence/luminescence spectroscopyeuropean pharmacopoeia (ph. eur.)pharmacopoeial standards. Alternative Names: 2-(1H-Imidazol-4-yl)ethanamine, NSC 33792,1H-Imidazole-5-ethanamine , 2-(4-Imidazolyl)ethanamine, 4-(2-Aminoethyl)imidazole, 2-(1H-Imidazol-5-yl)ethylamine, ?-Imidazolyl-4-ethylamine, 2-(1H-Imidazol-5-yl)ethanamine, Ergamine, 2-(1H-Imidazol-4-yl)ethylamine, Imidazole-4-ethylamine, 1H-Imidazole-4-ethanamine (9CI), 2-(3H-Imidazol-4-yl)ethylamine, Histamine (8CI), Ergotidine, 2-(4-Imidazolyl)ethylamine, 5-Imidazoleethylamine, Eramin. | |
| Histamine-a,a,b,b-d4 Dihydrochloride (1-H-Imidazole-4-ethanamine-d4, 5-Imidazole-ethylamine-d4, b-Aminoethylimidazole-d4, Maxamine-d4,. ) | Present in mo. Group: Biochemicals. Alternative Names: 1-H-Imidazole-4-ethanamine-d4; 5-Imidazole-ethylamine-d4;b-Aminoethylimidazole-d4; Maxamine-d4. Grades: Highly Purified. CAS No. 344299-48-5. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Histamine-α,α,β,β-d4 dihydrochloride | Histamine-α, α, β, β-d 4 (dihydrochloride) is the deuterium labeled Histamine. Histamine is an organic nitrogenous compound involved in local immune responses as well as regulating physiological function in the gut and acting as a neurotransmitter. Uses: Scientific research. Group: Isotope-labeled compounds. Alternative Names: Ergamine-α,α,β,β-d4 (dihydrochloride). CAS No. 344299-48-5. Pack Sizes: 5 mg. Product ID: HY-B1204S. | |
| Histamine Dehydrogenase from E. coli, Recombinant | Histamine dehydrogenase is a homodimeric enzyme and catalyzes oxidative deamination of histamine. The gene encoding this enzyme has been sequenced and cloned by polymerase chain reactions and overexpressed in Escherichia coli. Group: Enzymes. Synonyms: Histamine : (acceptor) oxidoreductase (deaminating); EC 1.4.99; Histamine Dehydrogenase. Enzyme Commission Number: EC 1.4.99. Histamine Dehydrogenase. Activity: ~10 U/mg, ~20 mg/mL. Appearance: Yellow liquid in 10mM tris buffer pH 9.0 and 90mg BSA. Storage: at -20°C. Source: E. coli. Species: E. coli. Histamine : (acceptor) oxidoreductase (deaminating); EC 1.4.99; Histamine Dehydrogenase. Cat No: DIA-412. | |
| Histamine dihydrochloride | Histamine dihydrochloride is a reactive oxygen species ( ROS ) inhibitor. Histamine dihydrochloride can suppress ROS production and work together with IL-2 to activate T cells and NK cells, leading to immune activation in the tumor microenvironment, which consequently kills acute myeloid leukemia (AML) cells. Histamine dihydrochloride can cause a reduction in vaginal tetrazo reduction, increased epithelial growth, and heightened keratinization in mouse models of ovariectomy. Histamine dihydrochloride can be used in the research of acute myeloid leukemia, malignant melanoma, and renal cell carcinoma [1] [2]. Uses: Scientific research. Group: Natural products. CAS No. 56-92-8. Pack Sizes: 10 mM * 1 mL; 500 mg; 5 g. Product ID: HY-B0722. | |
| Histamine dihydrochloride | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardspharma & vet compounds & metabolitespharma & vet compounds & metabolitesphytochemicalstesapi standardseuropean pharmacopoeia (ph. eur.)pharmaceutical toxicologypharmacopoeial standards. Alternative Names: 2-(1H-imidazol-4-yl)ethanamine dihydrochloride,Histamine dihydrochloride. | |
| Histamine dihydrochloride | 25g Pack Size. Group: Bioactive Small Molecules, Building Blocks, Diagnostic Raw Materials, Research Organics & Inorganics. Formula: C5H9N3 · 2HCl. CAS No. 56-92-8. Prepack ID 19012772-25g. Molecular Weight 184.07. See USA prepack pricing. |  |
| Histamine dihydrochloride | Histamine dihydrochloride. CAS No. 56-92-8. Product ID: 1-01328. Molecular formula: C5H9N3 2HCl. Mole weight: 184.07. Properties: mp 249-252°C. |  |
| Histamine dihydrochloride | Histamine dihydrochloride is a histamine salt used to prevent relapse in patients with acute myeloid leukemia (AML). It is also used as an active ingredient in topical analgesia for temporary relief of minor aches and pains of muscles and joints associated with arthritis, simple backache, bruises, sprains and strains. Uses: Present in most mammalian tissues; primarily stored in mast cells and basophils. exhibits multiple biological effects through at least 3 specific receptors. induces bronchoconstriction and vasodilation; stimulates gastric acid secretion; and acts as a neurotransmitter. histamine has been identified as a bedbug pheromone. Synonyms: 1H-Imidazole-4-ethanamine Dihydrochloride; 2-(1H-Imidazol-4-yl)ethanamine Dihydrochloride; 2-(1H-Imidazol-4-yl)ethylamine Dihydrochloride; 4-(2-Aminoethyl)imidazole Dihydrochloride; Ceplene; Peremin; 2-(1H-imidazol-4-yl)ethan-1-amine dihydrochloride. Grades: >98%. CAS No. 56-92-8. Molecular formula: C5H9N3.2HCl. Mole weight: 184.07. | |
| Histamine Dihydrochloride | Present in most mammalian tissues; primarily stored in mast cells and basophils. Exhibits multiple biological effects through at least 3 specific receptors. Induces bronchoconstriction and vasodilation; stimulates gastric acid secretion; and acts as a neurotransmitter. Group: Biochemicals. Alternative Names: 1H-Imidazole-4-ethanamine Dihydrochloride; 2-(1H-Imidazol-4-yl)ethanamine Dihydrochloride; 2-(1H-Imidazol-4-yl)ethylamine Dihydrochloride; 4-(2-Aminoethyl)imidazole Dihydrochloride; Ceplene; Histamine Chloride; Histamine Dichloride; Histamine Hydrochloride; Histaminediium Dichloride; Peremin. Grades: Highly Purified. CAS No. 56-92-8. Pack Sizes: 100g, 250g. Molecular Formula: C5H9N3·2HCl, Molecular Weight: 184.07. US Biological Life Sciences. | Worldwide |
| Histamine dihydrochloride salt 98+% (TLC) | Histamine dihydrochloride salt 98+% (TLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100g, 250g, 25g, 1Kg. US Biological Life Sciences. | Worldwide |
| Histamine diphosphate | 25g Pack Size. Group: Biochemicals, Research Organics & Inorganics. Formula: C5H9N3 ¢2H3PO4. CAS No. 51-74-1. Prepack ID 13488706-25g. Molecular Weight 307.14. See USA prepack pricing. | |
| Histamine diphosphate monohydrate | Histamine diphosphate monohydrate. Group: Biochemicals. Grades: Highly Purified. CAS No. 51-74-1. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C5H9N3·2H3PO4·H2O. US Biological Life Sciences. | Worldwide |
| Histamine free base | 1g Pack Size. Group: Bioactive Small Molecules, Biochemicals, Research Organics & Inorganics. Formula: C5H9N3. CAS No. 51-45-6. Prepack ID 33208282-1g. Molecular Weight 111.15. See USA prepack pricing. | |
| Histamine H4 receptor antagonist-1 | Histamine H4 receptor antagonist-1 is an antagonist of histamine H4 receptor extracted from patent WO2010108059A1 compound 60 [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1246207-84-0. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-145106. | |
| Histamine & Melatonin Receptor-Targeted Library | A unique collection of 155 compounds targeting histaminergic receptor and melatonin receptor for high throughput screening (HTS) and high content screening (HCS) for new drugs; - Bioactivity and safety confirmed by pre-clinical research and clinical trials; - Detailed compound information with structure, target, activity, IC50 value, and biological activity description; - Structurally diverse, medicinally active, and cell permeable; - NMR and HPLC validated to ensure high purity and quality. Uses: Scientific use. Product Category: L3300. Categories: Histamine & Melatonin Receptor-Targeted Libraries. |  |
| histamine N-methyltransferase | Histamine N-methyltransferase (HMT, HNMT) is an enzyme that in humans is encoded by the HNMT gene. Histamine N-methyltransferase is one of two enzymes involved in the metabolism of histamine, the other being diamine oxidase. Histamine N-methyltransferase catalyzes the methylation of histamine in the presence of S-adenosylmethionine (SAM) forming N-methylhistamine. Group: Enzymes. Synonyms: histamine 1-methyltransferase; histamine methyltransferase; histamine-methylating enzyme; imidazolemethyltransferase; S-adenosylmethionine-histamine N-methyltransferase. Enzyme Commission Number: EC 2.1.1.8. CAS No. 9029-80-5. HNMT. 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-1981; histamine N-methyltransferase; EC 2.1.1.8; 9029-80-5; histamine 1-methyltransferase; histamine methyltransferase; histamine-methylating enzyme; imidazolemethyltransferase; S-adenosylmethionine-histamine N-methyltransferase. Cat No: EXWM-1981. | |
| Histamine phosphate | Histamine (phosphate) is a strong histamine receptor activator and vasodilator neuroagent, capable of activating nitric oxide synthase. Uses: Scientific research. Group: Natural products. Alternative Names: Histamine diphosphate. CAS No. 51-74-1. Pack Sizes: 10 mM * 1 mL; 500 mg; 1 g. Product ID: HY-A0129. | |
| Histamine Phosphate | Histamine phosphate is a potent histamine receptor agonist and vasodilator. It acts directly on the blood vessels to dilate arteries and capillaries mediated by both H1- and H2-receptors. Synonyms: Histamine diphosphate; Histamine acid phosphate; Histamine biphosphate; 2-(1H-imidazol-4-yl)ethanamine bis(phosphate); 1H-Imidazole-4-ethanamine, phosphate (1:2); Histamine dihydrogen phosphate; 4-(2-Aminoethyl)imidazole bis(dihydrogen phosphate); 4-(2-Aminoethyl)imidazole di-acid phosphate; 2-(1H-Imidazol-4-yl)ethanamine phosphate (1:2). Grades: ≥98%. CAS No. 51-74-1. Molecular formula: C5H9N.2H3O4P. Mole weight: 307.14. | |
| Histapyrrodine hydrochloride | Histapyrrodine hydrochloride. Group: Biochemicals. Alternative Names: N-Phenyl-N-(phenylmethyl)-1-pyrrolidineethanamine Hydrochloride. Grades: Highly Purified. CAS No. 6113-17-3. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. Molecular Formula: C19H25ClN2. US Biological Life Sciences. | Worldwide |
| Histargin | Histargin is an enzyme inhibitor produced by Streptomyces roseoviridis MF118-A5. It can inhibit carboxypeptidase B activity. Synonyms: (S)-N-(2-((4-((Aminoiminomethyl)amino)-1-carboxybutyl)amino)ethyl)-L-histidine; L-Histidine, N-(2-((4-((aminoiminomethyl)amino)-1-carboxybutyl)amino)ethyl)-, (S)-. Grades: >98%. CAS No. 93361-66-1. Molecular formula: C14H25N7O4. Mole weight: 355.39. | |
| Histatin-1 | Histatin-1 is an antibacterial peptide isolated from Macaca fascicularis. It shows antibacterial and antifungal activity. Synonyms: HTN1 protein, human; Histatin 1, human; H-Asp-Ser(PO3H2)-His-Glu-Lys-Arg-His-His-Gly-Tyr-Arg-Arg-Lys-Phe-His-Glu-Lys-His-His-Ser-His-Arg-Glu-Phe-Pro-Phe-Tyr-Gly-Asp-Tyr-Gly-Ser-Asn-Tyr-Leu-Tyr-Asp-Asn-OH. Grades: 98.3%. CAS No. 101056-53-5. Molecular formula: C217H298N69O64P. Mole weight: 4928. | |
| Histatin-3 | Histatin 3 is a protein which in humans is encoded by the HTN3 gene. Histatin-3 is an antibacterial peptide isolated from Homo sapiens. It shows antibacterial and antifungal activity. Synonyms: Histatin 3; H-Asp-Ser-His-Ala-Lys-Arg-His-His-Gly-Tyr-Lys-Arg-Lys-Phe-His-Glu-Lys-His-His-Ser-His-Arg-Gly-Tyr-Arg-Ser-Asn-Tyr-Leu-Tyr-Asp-Asn-OH. Grades: 95.0%. CAS No. 112844-49-2. Molecular formula: C178H258N64O48. Mole weight: 4062. | |
| Histatin-3 TFA | Histatin-3 TFA, a 32 amino acid peptide, possesses powerful antimicrobial properties. Histatin-3 TFA behaves as a substrate for proprotein convertase 1 (PC1), being cleaved by this endoprotease primarily at a site carboxy terminal to the single Arg25 residue (HRGYR decrease SN). Histatin-3 TFA is a moderately potent, reversible and competitive inhibitor of the furin-mediated cleavage of the pentapeptide pGlu-Arg-Thr-Lys-Arg-MCA fluorogenic substrate, with an estimated inhibition constant K i of 1.98 μM [1]. Uses: Scientific research. Group: Peptides. CAS No. 112844-49-2. Pack Sizes: 5 mg; 10 mg. Product ID: HY-P5272. | |
| Histatin 5 | Histatin 5, a human salivary peptide, has been shown to inhibit the activity of the host matrix metalloproteinases MMP-2 and MMP-9 with IC50s of 0.57 and 0.25 μM, respectively. Synonyms: H-Asp-Ser-His-Ala-Lys-Arg-His-His-Gly-Tyr-Lys-Arg-Lys-Phe-His-Glu-Lys-His-His-Ser-His-Arg-Gly-Tyr-OH; L-alpha-aspartyl-L-seryl-L-histidyl-L-alanyl-L-lysyl-L-arginyl-L-histidyl-L-histidyl-glycyl-L-tyrosyl-L-lysyl-L-arginyl-L-lysyl-L-phenylalanyl-L-histidyl-L-alpha-glutamyl-L-lysyl-L-histidyl-L-histidyl-L-seryl-L-histidyl-L-arginyl-glycyl-L-tyrosine; Human histatin 5; Peptide F-A (human parotid saliva). Grades: 98%. CAS No. 104339-66-4. Molecular formula: C133H195N51O33. Mole weight: 3036.29. | |
| Histatin 5 acetate | Histatin 5, a human salivary peptide, has been shown to inhibit the activity of the host matrix metalloproteinases MMP-2 and MMP-9 with IC50s of 0.57 and 0.25 μM, respectively. Synonyms: H-Asp-Ser-His-Ala-Lys-Arg-His-His-Gly-Tyr-Lys-Arg-Lys-Phe-His-Glu-Lys-His-His-Ser-His-Arg-Gly-Tyr-OH.CH3CO2H; L-α-Aspartyl-L-seryl-L-histidyl-L-alanyl-L-lysyl-L-arginyl-L-histidyl-L-histidylglycyl-L-tyrosyl-L-lysyl-L-arginyl-L-lysyl-L-phenylalanyl-L-histidyl-L-α-glutamyl-L-lysyl-L-histidyl-L-histidyl-L-seryl-L-histidyl-L-arginylglycyl-L-tyrosine acetate salt; Human histatin 5 acetate salt; Peptide F-A (human parotid saliva) acetate salt. Grades: ≥95%. Molecular formula: C135H199N51O35. Mole weight: 3096.35. | |
| 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 kinase | This entry has been included to accommodate those protein-histidine kinases for which the phosphorylation site has not been established (i.e. either the pros- or tele-nitrogen of histidine). A number of histones can act as acceptor. Group: Enzymes. Synonyms: EnvZ;histidine kinase (ambiguous); histidine protein kinase (ambiguous); protein histidine kinase (ambiguous); protein kinase (histidine) (ambiguous); HK1; HP165; Sln1p. Enzyme Commission Number: EC 2.7.13.3. CAS No. 420839-67-4. 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-3165; histidine kinase; EC 2.7.13.3; 420839-67-4; EnvZ;histidine kinase (ambiguous); histidine protein kinase (ambiguous); protein histidine kinase (ambiguous); protein kinase (histidine) (ambiguous); HK1; HP165; Sln1p. Cat No: EXWM-3165. | |
| 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 transaminase | This enzyme belongs to the family of transferases, specifically the transaminases, which transfer nitrogenous groups. The systematic name of this enzyme class is L-histidine:2-oxoglutarate aminotransferase. Other names in common use include histidine aminotransferase, and histidine-2-oxoglutarate aminotransferase. This enzyme participates in histidine metabolism. Group: Enzymes. Synonyms: histidine aminotransferase; histidine-2-oxoglutarate aminotransferase. Enzyme Commission Number: EC 2.6.1.38. CAS No. 37277-92-2. 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-2878; histidine transaminase; EC 2.6.1.38; 37277-92-2; histidine aminotransferase; histidine-2-oxoglutarate aminotransferase. Cat No: EXWM-2878. | |
| 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. | |
| histidinol dehydrogenase | Also oxidizes L-histidinal. The Neurospora enzyme also catalyses the reactions of EC 3.5.4.19 (phosphoribosyl-AMP cyclohydrolase) and EC 3.6.1.31 (phosphoribosyl-ATP diphosphatase). Group: Enzymes. Synonyms: L-histidinol dehydrogenase. Enzyme Commission Number: EC 1.1.1.23. CAS No. 9028-27-7. 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-0136; histidinol dehydrogenase; EC 1.1.1.23; 9028-27-7; L-histidinol dehydrogenase. Cat No: EXWM-0136. | |
| histidinol-phosphatase | This enzyme belongs to the family of hydrolases, to be specific, those acting on phosphoric monoester bonds. The systematic name of this enzyme class is L-histidinol-phosphate phosphohydrolase. Other names in common use include histidinol phosphate phosphatase, L-histidinol phosphate phosphatase, histidinolphosphate phosphatase, HPpase, and histidinolphosphatase. This enzyme participates in histidine metabolism. Group: Enzymes. Synonyms: histidinol phosphate phosphatase; L-histidinol phosphate phosphatase; histidinolphosphate phosphatase; HPpase; histidinolphosphatase. Enzyme Commission Number: EC 3.1.3.15. CAS No. 9025-79-0. 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-3617; histidinol-phosphatase; EC 3.1.3.15; 9025-79-0; histidinol phosphate phosphatase; L-histidinol phosphate phosphatase; histidinolphosphate phosphatase; HPpase; histidinolphosphatase. Cat No: EXWM-3617. | |
| histidinol-phosphate transaminase | A pyridoxal-phosphate protein. Group: Enzymes. Synonyms: imidazolylacetolphosphate transaminase; glutamic-imidazoleacetol phosphate transaminase; histidinol phosphate aminotransferase; imidazoleacetol phosphate transaminase; L-histidinol phosphate aminotransferase; histidine:imidazoleacetol phosphate transaminase; IAP transaminase; imidazolylacetolphosphate aminotransferase. Enzyme Commission Number: EC 2.6.1.9. CAS No. 9032-98-8. 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-2931; histidinol-phosphate transaminase; EC 2.6.1.9; 9032-98-8; imidazolylacetolphosphate transaminase; glutamic-imidazoleacetol phosphate transaminase; histidinol phosphate aminotransferase; imidazoleacetol phosphate transaminase; L-histidinol phosphate aminotransferase; histidine:imidazoleacetol phosphate transaminase; IAP transaminase; imidazolylacetolphosphate aminotransferase. Cat No: EXWM-2931. | |
| Histidyl-asparagine | Histidyl-asparagine is a dipeptide composed of histidine and asparagine. CAS No. 158691-82-8. Molecular formula: C10H15N5O4. Mole weight: 269.26. | |
Our database is helping our users find suppliers everyday.
