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| Product | Description | |
|---|---|---|
| Phenyl disulfide | 100g Pack Size. Group: Building Blocks, Research Organics & Inorganics. Formula: C12H10S2. CAS No. 882-33-7. Prepack ID 90029508-100g. Molecular Weight 218.34. See USA prepack pricing. |  |
| Phenyl disulfide | analytical standard. Group: Flavor and fragrance standards. |  |
| 4-[ (2-Methyl-2-ethoxycarbonyl) propyl]phenyl Disulfide | 4-[ (2-Methyl-2-ethoxycarbonyl) propyl]phenyl Disulfide. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. |  Worldwide |
| Bis(2-benzyloxy-3-nitrophenyl)disulfide | Bis(2-benzyloxy-3-nitrophenyl)disulfide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Bis[5-nitro-2-(phenylmethoxy)phenyl] Disulfide. Product Category: Heterocyclic Organic Compound. Appearance: Brown Solid. CAS No. 37398-25-7. Molecular formula: C26H20N2O6S2. Mole weight: 520.58. Product ID: ACM37398257. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Diphenyl disulfide | Diphenyl disulfide is an endogenous metabolite. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Phenyl disulfide. CAS No. 882-33-7. Pack Sizes: 10 mM * 1 mL; 500 mg; 1 g. Product ID: HY-Y1177. |  |
| Phenylacetyl disulfide | Phenylacetyl disulfide. Group: Biochemicals. Alternative Names: PADS; Bis-(phenylacetyl)-disulfide; Diphenylacetyl disulfide. Grades: Highly Purified. CAS No. 15088-78-5. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C16H14O2S2. US Biological Life Sciences. | Worldwide |
| [2-(2-Azaniumyl-2-phenylethyl)disulfanyl-1-phenylethyl]azaniumdichloride | [2-(2-Azaniumyl-2-phenylethyl)disulfanyl-1-phenylethyl]azaniumdichloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: USAF XR-34, Benzylamine, alpha,alpha-dithiodimethylenedi-, Benzylamine, alpha,alpha-dithiobis(methylene-, Bis(2-amino-2-phenylethyl)disulfide dihydrochloride, DISULFIDE, BIS(beta-AMINOPHENETHYL)-, DIHYDROCHLORIDE, 63918-34-3, AC1L2DUX, LS-63037, 2,2-disulfanediylbis(1-phenylethanaminium) dichloride, [2-[(2-azaniumyl-2-phenylethyl)disulfanyl]-1-phenylethyl]azanium dichloride. Product Category: Heterocyclic Organic Compound. CAS No. 63918-34-3. Molecular formula: C16H22Cl2N2S2. Mole weight: 377.395 g/mol. Purity: 0.96. IUPACName: [2-[(2-azaniumyl-2-phenylethyl)disulfanyl]-1-phenylethyl]azanium;dichloride. Canonical SMILES: C1=CC=C(C=C1)C(CSSCC(C2=CC=CC=C2)[NH3+])[NH3+].[Cl-].[Cl-]. Product ID: ACM63918343. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2,2-Diaminodiphenyl disulphide | 2,2-Diaminodiphenyl disulphide. Group: Monomers. Alternative Names: 2,2'-dithiobis(aniline); 2,2'-dithiobis-anilin; 2,2'-dithiobis-benzenamin; 2,2'-dithiodi-anilin; 2-[(2-Aminophenyl)disulfanyl]phenylamine; Aniline, 2,2-dithiobis-; Aniline, 2,2-dithiodi-; Bis(o-aminophenyl) disulfide. CAS No. 1141-88-4. Product ID: 2-[(2-aminophenyl)disulfanyl]aniline. Molecular formula: 248.4g/mol. Mole weight: C12H12N2S2. C1=CC=C(C(=C1)N)SSC2=CC=CC=C2N. InChI=1S/C12H12N2S2/c13-9-5-1-3-7-11 (9)15-16-12-8-4-2-6-10 (12)14/h1-8H, 13-14H2. YYYOQURZQWIILK-UHFFFAOYSA-N. 98%. |  |
| 3-Tyr-octreotide | An impurity of Octreotide. Octreotide is a synthetic long-acting cyclic octapeptide that inhibits growth hormone, glucagon and insulin more effectively than somatostatin. Synonyms: [Tyr3]-Octreotide; [Tyr3]-SMS201-995; L-Cysteinamide, D-phenylalanyl-L-cysteinyl-L-tyrosyl-D-tryptophyl-L-lysyl-L-threonyl-N-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)propyl]-, cyclic (2-7) disulfide; D-Phe-Cys-Tyr-D-Trp-Lys-Thr-Cys-Thr(ol) (2-7) disulfide; (Tyr(3))octreotide; Tyr-3-octreotide; L-Cysteinamide, D-phenylalanyl-L-cysteinyl-L-tyrosyl-D-tryptophyl-L-lysyl-L-threonyl-N-[2-hydroxy-1-(hydroxymethyl)propyl]-, cyclic (2→7)-disulfide, [R-(R*,R*)]-; [Tyr3]SMS-(201-995); Sandoz 204-090; SDZ 204-090; SMS 204-090; TOC; Tyr3-octreotide; H-D-Phe-Cys(1)-Tyr-D-Trp-Lys-Thr-Cys(1)-Thr-ol; D-Phenylalanyl-L-cysteinyl-L-tyrosyl-D-tryptophyl-L-lysyl-L-threonyl-L-cysteinyl-L-threoninol (2->7)-disulfide. Grade: 95%. CAS No. 103667-46-5. Molecular formula: C49H66N10O11S2. Mole weight: 1035.25. |  |
| 4,4'-Dithiobisphenylacetic acid | 4,4'-Dithiobisphenylacetic acid. Group: Biochemicals. Alternative Names: 4,4'-Dithiobisbenzeneacetic acid disulfide; (Dithiodi-p-phenylene)di-acetic acid; NSC 211. Grades: Highly Purified. CAS No. 5325-76-8. Pack Sizes: 1g, 2g, 5g. Molecular Formula: C16H14O4S2. US Biological Life Sciences. | Worldwide |
| 4,7,10-Tricarboxymethyl-1,4,7,10-tetraaza-cyclododecan-1-yl-acetyl-D-phe-cys-tyr-D-trp-lys-thr-cys-thr-oh,(disulfide bond)acetate | 4,7,10-Tricarboxymethyl-1,4,7,10-tetraaza-cyclododecan-1-yl-acetyl-D-phe-cys-tyr-D-trp-lys-thr-cys-thr-oh,(disulfide bond)acetate. Uses: Designed for use in research and industrial production. CAS No. 177943-89-4. Molecular formula: C65H92N14O19S2. Mole weight: 1437.65. Purity: 0.95. IUPACName: (2S,3R)-2-[[(2R)-2-[[(2S,3R)-2-[[(2S)-6-amino-2-[[(2R)-2-[[(2S)-3-(4-hydroxyphenyl)-2-[[(2R)-2-[[(2R)-3-phenyl-2-[[2-[4,7,10-tris(carboxymethyl)-1,4,7,10-tetrazacyclododec-1-yl]acetyl]amino]propanoyl]amino]-3-sulfanylpropanoyl]amino]propanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]hexanoyl]amino]-3-hydroxybutanoyl]amino]-3-sulfanylpropanoyl]amino]-3-hydroxybutanoicacid. Canonical SMILES: CC(C(C(=O)NC(CS)C(=O)NC(C(C)O)C(=O)O)NC(=O)C(CCCCN)NC(=O)C(CC1=CNC2=CC=CC=C21)NC(=O)C(CC3=CC=C(C=C3)O)NC(=O)C(CS)NC(=O)C(CC4=CC=CC=C4)NC(=O)CN5CCN(CCN(CCN(CC5)CC(=O)O)CC(=O)O)CC(=O)O)O. Product ID: ACM177943894. Alfa Chemistry ISO 9001:2015 Certified. | |
| [4-L-Glutamic acid]desmopressin | An impurity of Desmopressin. Desmopressin is a synthetic analogue of the hormone vasopressin, used to treat conditions such as central diabetes insipidus, nocturnal enuresis (bedwetting), and certain bleeding disorders like hemophilia A and von Willebrand disease. Synonyms: Mpr-Tyr-Phe-Glu-Asn-Cys-Pro-DArg-Gly-NH2(Mpr1&Cys6 bridge); Mpr-YFENCP-DArg-G-NH2(Mpr1&Cys6 bridge); Desmopressin EP Impurity B; deamino-Cys-Tyr-Phe-Glu-Asn-Cys-Pro-D-Arg-Gly-NH2 (Disulfide bridge: Cys1-Cys6); Deamino-cysteinyl-L-tyrosyl-L-phenylalanyl-L-alpha-glutamyl-L-asparagyl-L-cysteinyl-L-prolyl-D-arginyl-glycinamide (1->6)-disulfide; Glu4-Desmopressin; [Glu4]-Desmopressin; Glu(4)-Desmopressin; Glycinamide, N-(3-mercapto-1-oxopropyl)-L-tyrosyl-L-phenylalanyl-L-α-glutamyl-L-asparaginyl-L-cysteinyl-L-prolyl-D-arginyl-, cyclic (1→5)-disulfide; Mpa-L-tyrosyl-L-phenylalanyl-L-glutamyl-L-aspartyl-L-cysteinyl-L-prolyl-D-arginyl-glycinamide] (disulphide bridges between Mpa1-Cys6); [L-Glu(4)]-Desmopressin. Grade: ≥95%. Molecular formula: C46H63N13O13S2. Mole weight: 1070.21. | |
| [5-L-Aspartic acid]desmopressin | An impurity of Desmopressin. Desmopressin is a synthetic analogue of the hormone vasopressin, used to treat conditions such as central diabetes insipidus, nocturnal enuresis (bedwetting), and certain bleeding disorders like hemophilia A and von Willebrand disease. Synonyms: Mpr-Tyr-Phe-Gln-Asp-Cys-Pro-DArg-Gly-NH2(Mpr and Cys bridge); Mpr-YFQDCP-DArg-G-NH2(Mpr and Cys bridge); Desmopressin EP Impurity A; deamino-Cys-Tyr-Phe-Gln-Asp-Cys-Pro-D-Arg-Gly-NH2 (Disulfide bridge: Cys1-Cys6); Deamino-cysteinyl-L-tyrosyl-L-phenylalanyl-L-glutaminyl-L-alpha-aspartyl-L-cysteinyl-L-prolyl-D-arginyl-glycinamide (1->6)-disulfide; Desmopressin Impurity A; Desmopressin EP Impurity A (5-L-Aspartic Acid); 5-L-Aspartic Acid Desmopressin; Asp5-Desmopressin; [Asp5]-Desmopressin; Asp(5)-Desmopressin; Mpa-L-tyrosyl-L-phenylalanyl-L-glutaminyl-L-aspartyl-L-cysteinyl-L-prolyl-D-arginyl-glycinamide] (disulphide bridges between Mpa1-Cys6); L-Asp(5)-Desmopressin. Grade: ≥95%. Molecular formula: C46H63N13O13S2. Mole weight: 1070.21. | |
| 8-L-Arginine-9a-glycine-vasopressin | An impurity of Vasopressin. Vasopressin is a nonapeptide hormone produced in the hypothalamus and released by the posterior pituitary gland. It is used clinically to manage central diabetes insipidus, treat hypotension in shock, and control gastrointestinal bleeding. Synonyms: Cys-Tyr-Phe-Gln-Asn-Cys-Pro-Arg-Gly-Gly-OH(Cys1&Cys6 bridge); CYFQNCPRGG-OH(Cys1&Cys6 bridge); L-Cysteinyl-L-tyrosyl-L-phenylalanyl-L-glutaminyl-L-asparagyl-L-cysteinyl-L-prolyl-L-arginyl-glycyl-glycine (1->6)-disulfide; H-Cys-Tyr-Phe-Gln-Asn-Cys-Pro-Arg-Gly-Gly-OH (Disulfide bridge: Cys1-Cys6); Endo-Gly9a-Vasopressin. Grade: ≥95%. CAS No. 114665-05-3. Molecular formula: C48H67N15O14S2. Mole weight: 1142.27. | |
| [9-Glycine]desmopressin | An impurity of Desmopressin. Desmopressin is a synthetic analogue of the hormone vasopressin, used to treat conditions such as central diabetes insipidus, nocturnal enuresis (bedwetting), and certain bleeding disorders like hemophilia A and von Willebrand disease. Synonyms: Mpr-Tyr-Phe-Gln-Asn-Cys-Pro-DArg-Gly(Mpr and Cys bridge); Mpr-YFQNCP-DArg-G(Mpr and Cys bridge); 1-(3-Mercaptopropanoic acid)-8-D-arginine-9-glycine-vasopressin; Glycine, N-(3-mercapto-1-oxopropyl)-L-tyrosyl-L-phenylalanyl-L-glutaminyl-L-asparaginyl-L-cysteinyl-L-prolyl-D-arginyl-, cyclic (1→5)-disulfide; Desmopressin EP Impurity C (9-Glycine); [Gly9-OH]-Desmopressin; Desmopressin EP Impurity C; deamino-Cys-Tyr-Phe-Gln-Asn-Cys-Pro-D-Arg-Gly-OH (Disulfide bridge: Cys1-Cys6); Deamino-cysteinyl-L-tyrosyl-L-phenylalanyl-L-glutaminyl-L-asparagyl-L-cysteinyl-L-prolyl-D-arginyl-glycine (1->6)-disulfide; 9-Gly Desmopressin; Gly9-OH-Desmopressin; Mpa-L-tyrosyl-L-phenylalanyl-L-glutaminyl-L-asparginyl-L-cysteinyl-L-prolyl-D-arginyl-glycinamide] (disulphide bridges between Mpa1-Cys6); Desmopressin-Acid. Grade: ≥95%. CAS No. 160848-60-2. Molecular formula: C46H63N13O13S2. Mole weight: 1070.21. | |
| Ac-Asp(5)-AVP | Ac-Asp(5)-AVP is an impurity of Vasopressin, which is an antidiuretic hormone secreted from the posterior pituitary. Synonyms: Ac-Asp(5)-Vasopressin; N-Ac-Asp(5)-AVP; [Cys(Ac)1-Asp(5)]-Argipressin; Ac-Cys-Tyr-Phe-Gln-Asp-Cys-Pro-Arg-Gly-NH2 (Disulfide bridge: Cys1-Cys6); Acetyl-L-cysteinyl-L-tyrosyl-L-phenylalanyl-L-glutaminyl-L-aspartyl-L-cysteinyl-L-prolyl-L-arginyl-glycinamide (1->6)-disulfide. CAS No. 2594426-06-7. Molecular formula: C48H66N14O14S2. Mole weight: 1127.26. | |
| Ac-AVP | Ac-AVP is an impurity of Vasopressin, which is an antidiuretic hormone secreted from the posterior pituitary. Synonyms: Vasopressin, N-acetyl-8-L-arginine-; Vasopressin, 1-(N-acetyl-L-cysteine)-8-arginine; Vasopressin, 8-acetylarginine; 1-Acetylcysteine-8-arginine-vasopressin; N-Acetyl-Vasopressin; N-acetyl-L-cysteinyl-L-tyrosyl-L-phenylalanyl-L-glutaminyl-L-asparagyl-L-cysteinyl-L-prolyl-L-arginyl-glycinamide (1->6)-disulfide; Ac-Cys-Tyr-Phe-Gln-Asn-Cys-Pro-Arg-Gly-NH2 (Disulfide bridge: Cys1-Cys6); Ac-Vasopressin; N-Acetyl-8-L-argininevasopressin. CAS No. 38106-69-3. Molecular formula: C48H67N15O13S2. Mole weight: 1126.28. | |
| [Ac-D-Phe1,D-Cys7]-Octreotide | An impurity of Octreotide. Octreotide is a synthetic long-acting cyclic octapeptide that inhibits growth hormone, glucagon and insulin more effectively than somatostatin. Synonyms: Ac-DPhe-Cys-Phe-DTrp-Lys-Thr-DCys-Thr-ol(Cys2&Cys7 bridge); Ac-DPhe-CF-DTrp-KT-DCys-Thr-ol(Cys2&Cys7 bridge); Ac-D-Phenylalanyl-L-cystyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-D-cystyl-L-threoninol (Disulfide Bridge between Cys2-Cys7); N-Acetyl-D-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-N-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)propyl]-D-cysteinamide cyclic (2→7)-disulfide; [D-Phe1(Ac),D-Cys7]-Octreotide; Ac-D-Phe-Cys-Phe-D-Trp-Lys-Thr-D-Cys-Thr-ol (Disulfide bridge: Cys2-Cys7). Grade: ≥95%. Molecular formula: C51H68N10O11S2. Mole weight: 1061.28. | |
| Acetyl-(D-Arg10,Cys11,D-Phe14,Cys17)-β-MSH (10-17) amide | Acetyl-(D-Arg10,Cys11,D-Phe14,Cys17)-β-MSH (10-17) amide, a selective and highly potent β-MSH-derived melanocortin-4 receptor (MC-4R) agonist, has sub-nanomolar potency with the binding affinities of 0.55±0.06, 16.78±1.53, 56.79±4.66 and <500 nM for human MC-4R, MC-1R, MC-3R and MC-5R, respectively. Synonyms: Ac-D-Arg-Cys-Glu-His-D-Phe-Arg-Trp-Cys-NH2 (Disulfide bridge: Cys2-Cys8); N-acetyl-D-arginyl-L-cysteinyl-L-alpha-glutamyl-L-histidyl-D-phenylalanyl-L-arginyl-L-tryptophyl-L-cysteinamide (2->8)-disulfide; 3-[(4R,7S,10S,13R,16S,19S,22R)-22-{[N2-Acetyl-N5-(diaminomethylene)-D-ornithyl]amino}-13-benzyl-4-carbamoyl-10-{3-[(diaminomethylene)amino]propyl}-16-(1H-imidazol-5-ylmethyl)-7-(1H-indol-3-ylmethyl)-6,9,12,15,18,21-hexaoxo-1,2-dithia-5,8,11,14,17,20-hexaazacyclotricosan-19-yl]propanoic acid; L-Cysteinamide, N2-acetyl-D-arginyl-L-cysteinyl-L-α-glutamyl-L-histidyl-D-phenylalanyl-L-arginyl-L-tryptophyl-, cyclic (2→8)-disulfide. Grade: ≥95%. CAS No. 819048-44-7. Molecular formula: C51H70N18O11S2. Mole weight: 1175.36. | |
| Acetyl-Lys5-octreotide Acetate | Acetyl-Lys5-octreotide is an impurity of Octreotide, which is a synthetic long-acting cyclic octapeptide used as a more potent inhibitor of growth hormone, glucagon, and insulin than somatostatin. Synonyms: Lys(Ac)-Octreotide Acetate; D-phenylalanyl-L-cystyl-L-phenylalanyl-D-tryptophyl-L-lysyl(acetyl)-L-threonyl-L-cystyl-L-threoninol (Disulfide Bridge between Cys2-Cys7). Grade: 98%. Molecular formula: C51H68N10O11S2.xC2H4O2. Mole weight: 1061.28 (free base). | |
| Acetyl-Phe1-octreotide Acetate | Acetyl-Phe1-octreotide is an impurity of Octreotide, which is a synthetic long-acting cyclic octapeptide used as a more potent inhibitor of growth hormone, glucagon, and insulin than somatostatin. Synonyms: L-Cysteinamide, N-acetyl-D-phenylalanyl-L-cysteinyl-L-phenylalanylD-tryptophyl-L-lysyl-L-threonyl-N-[2-hydroxy-1-(hydroxymethyl)propyl]-, cyclic (2→7)-disulfide, [R-(R*,R*)]-, acetate (salt) (9CI); Ac-D-phenylalanyl-L-cystyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-L-cystyl-L-threoninol (Disulfide Bridge between Cys2-Cys7); N-Acetyl-Phe-Octreotide Acetate. Grade: 98%. CAS No. 83795-62-4. Molecular formula: C51H68N10O11S2.xC2H4O2. Mole weight: 1061.28 (free base). | |
| Ac-Gly1-Terlipressin | An impurity of Terlipressin. Terlipressin is a synthetic vasopressin analogue primarily used to improve kidney function in adults with hepatorenal syndrome (HRS), a condition that causes kidney problems in individuals with severe liver disease. It acts as a vasoconstrictor, predominantly in the splanchnic circulation, which helps increase arterial pressure and reduce portal venous pressure. Synonyms: Ac-Gly-Gly-Gly-Cys-Tyr-Phe-Gln-Asn-Cys-Pro-Lys-Gly-NH2(Cys4&Cys9 bridge); N1-Acetylterlipressin; Ac-GGGCYFQNCPKG-NH2(Cys4&Cys9 bridge); Terlipressin EP Impurity D; Ac-Gly-Gly-Gly-Cys-Tyr-Phe-Gln-Asn-Cys-Pro-Lys-Gly-NH2 (Disulfide bridge: Cys4-Cys9); N-Acetyl-glycyl-glycyl-glycyl-L-cysteinyl-L-tyrosyl-L-phenylalanyl-L-glutaminyl-L-asparagyl-L-cysteinyl-L-prolyl-L-lysyl-glycinamide (4->9)-disulfide; [Ac-Gly1]Terlipressin; Terlipressin Impurity D; N-Terminal acetyl Terlipressin [Ac-TLY]. Grade: ≥95%. Molecular formula: C54H76N16O16S2. Mole weight: 1269.42. | |
| Ac-Octreotide | Ac-Octreotide is an impurity of Octreotide, which is a synthetic long-acting cyclic octapeptide used as a more potent inhibitor of growth hormone, glucagon, and insulin than somatostatin. Synonyms: Ac-DPhe-Cys-Phe-DTrp-Lys-Thr-Cys-Thr-ol(Cys2&Cys7 bridge); N2.1-Acetyloctreotide; Ac-D-Phe-c(Cys-Phe-D-Trp-Lys-Thr-Cys)-Thr-ol; Octreotide EP Impurity I; Ac-D-Phenylalanyl-L-cystyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-L-cystyl-L-threoninol (Disulfide Bridge between Cys2-Cys7); N-Acetyl-Phe-Octreotide; L-Cysteinamide, N-acetyl-D-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-N-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)propyl]-, cyclic (2→7)-disulfide; L-Cysteinamide, N-acetyl-D-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-N-[2-hydroxy-1-(hydroxymethyl)propyl]-, cyclic (2→7)-disulfide, [R-(R*,R*)]-; N-Acetyl-D-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-N-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)propyl]-L-cysteinamide cyclic (2→7)-disulfide; D-Phe(Ac)-Octreotide; Ac-D-Phe-Cys-Phe-D-Trp-Lys-Thr-Cys-Thr-ol (Disulfide bridge: Cys2-Cys7); Acetyl-Octreotide; Acetyl-Phe1-octreotide; N-Acetyl-D-phenylalanyl-L-hemicystyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-L-hemicystyl-L-threoninol cyclic (2→7)-disulfide. Grade: ≥95%. CAS No. 83795-61-3. Molecular formula: C51H68N10O11S2. Mole weight: 1061.28. | |
| Adrenomedullin (1-52), human | Adrenomedullin is an antimicrobial peptide produced by adrenal medulla, skin, Homo sapiens (Human). It has antibacterial activity against Gram-positive and Gram-negative bacteria. In addition to controlling fluid-electrolyte homeostasis, adrenomedullin is an effective vasodilatory peptide hormone and can inhibit ACTH secretion of pituitary gland. Synonyms: H-Tyr-Arg-Gln-Ser-Met-Asn-Asn-Phe-Gln-Gly-Leu-Arg-Ser-Phe-Gly-Cys(1)-Arg-Phe-Gly-Thr-Cys(1)-Thr-Val-Gln-Lys-Leu-Ala-His-Gln-Ile-Tyr-Gln-Phe-Thr-Asp-Lys-Asp-Lys-Asp-Asn-Val-Ala-Pro-Arg-Ser-Lys-Ile-Ser-Pro-Gln-Gly-Tyr-NH2; L-tyrosyl-L-arginyl-L-glutaminyl-L-seryl-L-methionyl-L-asparagyl-L-asparagyl-L-phenylalanyl-L-glutaminyl-glycyl-L-leucyl-L-arginyl-L-seryl-L-phenylalanyl-glycyl-L-cysteinyl-L-arginyl-L-phenylalanyl-glycyl-L-threonyl-L-cysteinyl-L-threonyl-L-valyl-L-glutaminyl-L-lysyl-L-leucyl-L-alanyl-L-histidyl-L-glutaminyl-L-isoleucyl-L-tyrosyl-L-glutaminyl-L-phenylalanyl-L-threonyl-L-alpha-aspartyl-L-lysyl-L-alpha-aspartyl-L-lysyl-L-alpha-aspartyl-L-asparagyl-L-valyl-L-alanyl-L-prolyl-L-arginyl-L-seryl-L-lysyl-L-isoleucyl-L-seryl-L-prolyl-L-glutaminyl-glycyl-L-tyrosinamide (16->21)-disulfide; Human adrenomedullin; Adrenomedullin (human); Human adrenomedullin-(1-52)-NH2. Grade: >95%. CAS No. 148498-78-6. Molecular formula: C264H406N80O77S3. Mole weight: 6028.82. | |
| Adrenomedullin (16-31), human | Adrenomedullin (16-31), human is the 16-31 fragment of the amino acid residue of human adreomedullin (HADM). Synonyms: H-Cys-Arg-Phe-Gly-Thr-Cys-Thr-Val-Gln-Lys-Leu-Ala-His-Gln-Ile-Tyr-NH2; L-cysteinyl-L-arginyl-L-phenylalanyl-glycyl-L-threonyl-L-cysteinyl-L-threonyl-L-valyl-L-glutaminyl-L-lysyl-L-leucyl-L-alanyl-L-histidyl-L-glutaminyl-L-isoleucyl-L-tyrosinamide (1->6)-disulfide. Grade: ≥95%. CAS No. 318480-38-5. Molecular formula: C82H129N25O21S2. Mole weight: 1865.19. | |
| AdTx1 | AdTx1 is a high affinity, selective and non-competitive α1A adrenoceptor antagonist with Ki value of 0.35 nM. It is a 65 amino-acid peptide originally isolated from the venom of the green mamba. It is stabilized by four disulfide bridges and belongs to the family of the three-finger-fold peptide. It displays no significant activity against a range of other GPCRs. It antagonizes effects of phenylephrine on intra-urethral pressure in rats and on isolated rabbit prostate muscle in vitro. It is used as a potent relaxant of smooth muscles. Synonyms: ρ-Da1a. Grade: >98%. Molecular formula: C310H481N87O100S8. Mole weight: 7283.22. | |
| Agitoxin 2 | Agitoxin-2 is a potent and selective blocker of the Shaker type voltage-gated Kv1.3 and Kv1.1 channels. Agitoxin-2 inhibits Kv1.3 with an IC50 value of around 200 pM and Kv1.1 with an IC50 value of around 140 pM. Synonyms: AGTX2; H-Gly-Val-Pro-Ile-Asn-Val-Ser-Cys(1)-Thr-Gly-Ser-Pro-Gln-Cys(2)-Ile-Lys-Pro-Cys(3)-Lys-Asp-Ala-Gly-Met-Arg-Phe-Gly-Lys-Cys(1)-Met-Asn-Arg-Lys-Cys(2)-His-Cys(3)-Thr-Pro-Lys-OH; glycyl-L-valyl-L-prolyl-L-isoleucyl-L-asparagyl-L-valyl-L-seryl-L-cysteinyl-L-threonyl-glycyl-L-seryl-L-prolyl-L-glutaminyl-L-cysteinyl-L-isoleucyl-L-lysyl-L-prolyl-L-cysteinyl-L-lysyl-L-alpha-aspartyl-L-alanyl-glycyl-L-methionyl-L-arginyl-L-phenylalanyl-glycyl-L-lysyl-L-cysteinyl-L-methionyl-L-asparagyl-L-arginyl-L-lysyl-L-cysteinyl-L-histidyl-L-cysteinyl-L-threonyl-L-prolyl-L-lysine (8->28),(14->33),(18->35)-tris(disulfide). Grade: >98%. CAS No. 168147-41-9. Molecular formula: C169H278N54O48S8. Mole weight: 4090.87. | |
| (Ala2)-Endothelin-3 (human, mouse, rabbit, rat) | (Ala2)-Endothelin-3 (human, mouse, rabbit, rat). Synonyms: (Ala2)-ET-3 (human, mouse, rat); H-Cys-Ala-Cys-Phe-Thr-Tyr-Lys-Asp-Lys-Glu-Cys-Val-Tyr-Tyr-Cys-His-Leu-Asp-Ile-Ile-Trp-OH (Disulfide bridge: Cys1-Cys15, Cys3-Cys11); L-Tryptophan, L-cysteinyl-L-alanyl-L-cysteinyl-L-phenylalanyl-L-threonyl-L-tyrosyl-L-lysyl-L-α-aspartyl-L-lysyl-L-α-glutamyl-L-cysteinyl-L-valyl-L-tyrosyl-L-tyrosyl-L-cysteinyl-L-histidyl-L-leucyl-L-α-aspartyl-L-isoleucyl-L-isoleucyl-, cyclic(1→15),(3→11)-bis(disulfide). Grade: ≥95%. CAS No. 2243207-08-9. Molecular formula: C120H166N26O32S4. Mole weight: 2613.06. | |
| Amylin, amide, rat acetate | Amylin, amide, rat acetate is a potent and high-affinity ligand for the AMY1 and AMY3 receptors and variably of AMY2 receptors. Synonyms: H-Lys-Cys-Asn-Thr-Ala-Thr-Cys-Ala-Thr-Gln-Arg-Leu-Ala-Asn-Phe-Leu-Val-Arg-Ser-Ser-Asn-Asn-Leu-Gly-Pro-Val-Leu-Pro-Pro-Thr-Asn-Val-Gly-Ser-Asn-Thr-Tyr-NH2.CH3CO2H (Disulfide bridge: Cys2-Cys7); L-lysyl-L-cysteinyl-L-asparagyl-L-threonyl-L-alanyl-L-threonyl-L-cysteinyl-L-alanyl-L-threonyl-L-glutaminyl-L-arginyl-L-leucyl-L-alanyl-L-asparagyl-L-phenylalanyl-L-leucyl-L-valyl-L-arginyl-L-seryl-L-seryl-L-asparagyl-L-asparagyl-L-leucyl-glycyl-L-prolyl-L-valyl-L-leucyl-L-prolyl-L-prolyl-L-threonyl-L-asparagyl-L-valyl-glycyl-L-seryl-L-asparagyl-L-threonyl-L-tyrosinamide (2->7)-disulfide acetic acid; Amylin (rat) acetate; Rat amylin acetate; Rat amylin amide acetate; Rat islet amyloid polypeptide acetate. Grade: ≥95%. Molecular formula: C169H276N52O55S2. Mole weight: 3980.45. | |
| Amylin (human) | Amylin, islet Amyloid Polypeptide (IAPP), is a 37-residue peptide hormone secreted by pancreatic β-cells. It inhibits insulin-stimulated glucose uptake, delays gastric emptying and promotes satiety. It has glucose lowering effects in vivo. It is also used to study the mechanisms of amyloid deposition and its role in molecular misfolding processes expecially in conditions such as diabetes type II. Synonyms: L-Tyrosinamide, L-lysyl-L-cysteinyl-L-asparaginyl-L-threonyl-L-alanyl-L-threonyl-L-cysteinyl-L-alanyl-L-threonyl-L-glutaminyl-L-arginyl-L-leucyl-L-alanyl-L-asparaginyl-L-phenylalanyl-L-leucyl-L-valyl-L-histidyl-L-seryl-L-seryl-L-asparaginyl-L-asparaginyl-L-phenylalanylglycyl-L-alanyl-L-isoleucyl-L-leucyl-L-seryl-L-seryl-L-threonyl-L-asparaginyl-L-valylglycyl-L-seryl-L-asparaginyl-L-threonyl-, cyclic (2→7)-disulfide; AC 001; Amlintide; Amylin (human clone WO2013/156594-SEQID-1); Diabetes-associated peptide (human); Human amylin; Human IAPP; Human islet amyloid peptide; Human islet amyloid polypeptide; Human islet amyloid polypeptide-NH2; Islet amyloid polypeptide (human); H-Lys-Cys-Asn-Thr-Ala-Thr-Cys-Ala-Thr-Gln-Arg-Leu-Ala-Asn-Phe-Leu-Val-His-Ser-Ser-Asn-Asn-Phe-Gly-Ala-Ile-Leu-Ser-Ser-Thr-Asn-Val-Gly-Ser-Asn-Thr-Tyr-NH2 (Disulfide bridge: Cys2-Cys7). Grade: 95%. CAS No. 122384-88-7. Molecular formula: C165H261N51O55S2. Mole weight: 3903.33. | |
| Antiparallel Dimer-AVP | Antiparallel Dimer-AVP is an impurity of Vasopressin, which is an antidiuretic hormone secreted from the posterior pituitary. Synonyms: Anti-Parallel Dimer-Vasopressin; H-Cys-Tyr-Phe-Gln-Asn-Cys-Pro-Arg-Gly-NH2.H-Cys-Tyr-Phe-Gln-Asn-Cys-Pro-Arg-Gly-NH2 (Disulfide bridge: Cys1-Cys6', Cys1'-Cys6); 2[L-cystyl-L-tyrosyl-L-phenylalanyl-L-glutaminyl-L-asparginyl-L-cystyl-L-prolyl-L-arginyl-glycinamide] (inter-disulfide bridges between 1,6' and 1',6 cysteines). Molecular formula: C92H130N30O24S4. Mole weight: 2168.48. | |
| (Arg8,des-Gly-NH29)-Vasopressin | (Arg8,des-Gly-NH29)-Vasopressin is an impurity of Vasopressin, which is an antidiuretic hormone secreted from the posterior pituitary. Synonyms: Des-Gly-OH-Vasopressin; H-Cys-Tyr-Phe-Gln-Asn-Cys-Pro-Arg-OH (Disulfide bridge: Cys1-Cys6); L-cysteinyl-L-tyrosyl-L-phenylalanyl-L-glutaminyl-L-asparagyl-L-cysteinyl-L-prolyl-L-arginine (1->6)-disulfide; Des-Gly-OH-AVP; 9-Deglycinamide-argipressin; 9-des-GlyNH2-argipressin; 1-8-Vasopressin, 8-L-arginine-; 8-L-Arginine-1-8-vasopressin; Vasopressin, 8-L-arginine-9-deglycinamide-; 8-Arginine-9-deglycinamide-vasopressin; 8-Arginine-9-desglycinamide vasopressin; [Arg8,de-Gly9]-vasopressin; Org 5667; [Deglycinamide9,arginine8]-vasopressin; [Desglycinamide9-arginine8]-vasopressin; Arginine vasopressin-(1-8). Grade: ≥95% by HPLC. CAS No. 37552-33-3. Molecular formula: C44H61N13O12S2. Mole weight: 1028.17. | |
| (Arg8)-Vasopressin (free acid) | Gly-OH-AVP is an impurity of Vasopressin, which is an antidiuretic hormone secreted from the posterior pituitary. Synonyms: Gly 9-Vasopressin; Arg-Vasopressin-Acid; Gly-OH Vasopressin; L-cysteinyl-L-tyrosyl-L-phenylalanyl-L-glutaminyl-L-asparagyl-L-cysteinyl-L-prolyl-L-arginyl-glycine (1->6)-disulfide; Gly-OH Argipressin; Vasopressin, 8-L-arginine-9-glycine-; 8-L-Arginine-9-glycinevasopressin; (Arg8)-Vasopressinoic acid; [Arg8,Gly-OH9]vasopressin; Vasopressinoic acid; H-Cys-Tyr-Phe-Gln-Asn-Cys-Pro-Arg-Gly-OH (Disulfide bridge: Cys1-Cys6); Gly-OH-AVP. Grade: ≥95%. CAS No. 25255-33-8. Molecular formula: C46H64N14O13S2. Mole weight: 1085.23. | |
| Asn(Acm)-Desmopressin | Asn(Acm)-Desmopressin is an impurity of Desmopressin, which is a synthetic octapeptide and an analog of the human hormone arginine vasopressin with antidiuretic and coagulant activities. Synonyms: Deamino-cysteinyl-L-tyrosyl-L-phenylalanyl-L-glutaminyl-L-asparagyl(Acm)-L-cysteinyl-L-prolyl-D-arginyl-glycinamide (1->6)-disulfide; deamino-Cys-Tyr-Phe-Gln-Asn(Acm)-Cys-Pro-D-Arg-Gly-NH2 (Disulfide bridge: Cys1-Cys6); Mpr-Tyr-Phe-Gln-Asn(Acm)-Cys-Pro-D-Arg-Gly-NH2 (Disulfide Bridge Mpr1-Cys6); [Asn(Acm)]5-Desmopressin; Asn5(Acm)-Desmopressin; N4.5-[(Acetylamino)methyl]desmopressin; Desmopressin EP Impurity F. Grade: ≥95%. Molecular formula: C49H69N15O13S2. Mole weight: 1140.30. | |
| Asp(5)-AVP | Asp(5)-AVP is an impurity of Vasopressin, which is an antidiuretic hormone secreted from the posterior pituitary. Synonyms: Asp5-AVP; Asp(5)-Arg-Vasopressin; Asp(5)-Vasopressin; Vasopressin, 5-L-aspartic acid-8-L-arginine-; H-Cys-Tyr-Phe-Gln-Asp-Cys-Pro-Arg-Gly-NH2 (Disulfide bridge: Cys1-Cys6); L-cysteinyl-L-tyrosyl-L-phenylalanyl-L-glutaminyl-L-aspartyl-L-cysteinyl-L-prolyl-L-arginyl-glycinamide (1->6)-disulfide. CAS No. 78031-79-5. Molecular formula: C46H64N14O13S2. Mole weight: 1085.22. | |
| Asp8,Gly12-Terlipressin | An impurity of Terlipressin. Terlipressin is a synthetic vasopressin analogue primarily used to improve kidney function in adults with hepatorenal syndrome (HRS), a condition that causes kidney problems in individuals with severe liver disease. It acts as a vasoconstrictor, predominantly in the splanchnic circulation, which helps increase arterial pressure and reduce portal venous pressure. Synonyms: Gly-Gly-Gly-Cys-Tyr-Phe-Gln-Asp-Cys-Pro-Lys-Gly(Cys4&Cys9 bridge); [8-L-aspartic acid,12-glycine]terlipressin; Terlipressin EP Impurity L; H-Gly-Gly-Gly-Cys-Tyr-Phe-Gln-Asp-Cys-Pro-Lys-Gly-OH (Disulfide bridge: Cys4-Cys9); Glycyl-glycyl-glycyl-L-cysteinyl-L-tyrosyl-L-phenylalanyl-L-α-aspartyl-L-asparagyl-L-cysteinyl-L-prolyl-L-lysyl-glycine (4->9)-disulfide; GGGCYFQDCPKG(Cys4&Cys9 bridge); [Asp8, Gly12]-Terlipressin; Terlipressin Impurity L; [Asp(8), Gly(12)]-Terlipressin [Asp(8)-TLY-COOH]. Grade: ≥95%. Molecular formula: C52H72N14O17S2. Mole weight: 1229.35. | |
| Asp8-Terlipressin | An impurity of Terlipressin. Terlipressin is a synthetic vasopressin analogue primarily used to improve kidney function in adults with hepatorenal syndrome (HRS), a condition that causes kidney problems in individuals with severe liver disease. It acts as a vasoconstrictor, predominantly in the splanchnic circulation, which helps increase arterial pressure and reduce portal venous pressure. Synonyms: Gly-Gly-Gly-Cys-Tyr-Phe-Gln-Asp-Cys-Pro-Lys-Gly-NH2(Cys4&Cys9 bridge); α-Asp(8)-Terlipressin; GGGCYFQDCPKG-NH2(Cys4&Cys9 bridge); N-[N-(N-Glycylglycyl)glycyl]-5-L-aspartic acid-8-L-lysine-vasopressin; Terlipressin EP Impurity H; [8-L-α-aspartic acid]terlipressin; H-Gly-Gly-Gly-Cys-Tyr-Phe-Gln-Asp-Cys-Pro-Lys-Gly-NH2 (Disulfide bridge: Cys4-Cys9); Glycyl-glycyl-glycyl-L-cysteinyl-L-tyrosyl-L-phenylalanyl-L-glutaminyl-L-α-aspartyl-L-cysteinyl-L-prolyl-L-lysyl-glycinamide (4->9)-disulfide; [Asp8]-Terlipressin; Asp(8)-Terlipressin. Grade: ≥95%. CAS No. 159594-68-0. Molecular formula: C52H73N15O16S2. Mole weight: 1228.37. | |
| Atrial Natriuretic Factor (5-27) (human) | Atrial Natriuretic Factor (5-27) (human). Synonyms: Atrial Natriuretic Peptide-23 (human); H-Ser-Ser-Cys-Phe-Gly-Gly-Arg-Met-Asp-Arg-Ile-Gly-Ala-Gln-Ser-Gly-Leu-Gly-Cys-Asn-Ser-Phe-Arg-OH (Disulfide bridge: Cys3-Cys19); L-seryl-L-seryl-L-cysteinyl-L-phenylalanyl-glycyl-glycyl-L-arginyl-L-methionyl-L-alpha-aspartyl-L-arginyl-L-isoleucyl-glycyl-L-alanyl-L-glutaminyl-L-seryl-glycyl-L-leucyl-glycyl-L-cysteinyl-L-asparagyl-L-seryl-L-phenylalanyl-L-arginine (3->19)-disulfide. Grade: ≥95%. CAS No. 98929-56-7. Molecular formula: C97H154N34O32S3. Mole weight: 2404.67. | |
| Atrial Natriuretic Peptide (ANP) (1-28), human, porcine Acetate | It is a 28-amino acid hormone that inhibits the secretion of endothelin-1 in a dose-dependent manner. Normally, it is produced and secreted by the human heart in response to cardiac injury and mechanical stretching. Synonyms: Atrial Natriuretic Factor (1-28) (human) acetate salt; H-Ser-Leu-Arg-Arg-Ser-Ser-Cys(1)-Phe-Gly-Gly-Arg-Met-Asp-Arg-Ile-Gly-Ala-Gln-Ser-Gly-Leu-Gly-Cys(1)-Asn-Ser-Phe-Arg-Tyr-OH.CH3CO2H; L-seryl-L-leucyl-L-arginyl-L-arginyl-L-seryl-L-seryl-L-cysteinyl-L-phenylalanyl-glycyl-glycyl-L-arginyl-L-methionyl-L-alpha-aspartyl-L-arginyl-L-isoleucyl-glycyl-L-alanyl-L-glutaminyl-L-seryl-glycyl-L-leucyl-glycyl-L-cysteinyl-L-asparagyl-L-seryl-L-phenylalanyl-L-arginyl-L-tyrosine (7->23)-disulfide acetic acid. Grade: ≥95%. CAS No. 1366000-58-9. Molecular formula: C127H203N45O39S3.C2H4O2. Mole weight: 3140.50. | |
| Atrial Natriuretic Peptide (ANP) (1-28), rat TFA | Atrial Natriuretic Peptide (ANP) (1-28), rat TFA is a 28 amino acid peptide corresponding to the rat protein sequence. It is an endogenous peptide synthesized in myoendocrine cells of the heart from which it is released into the circulation. It has effects on the renal and cardiovascular systems that decrease vasoconstriction, increase sodium excretion and inhibit renin secretion. Synonyms: Atrial natriuretic factor (1-28) (rat) (TFA); H-Ser-Leu-Arg-Arg-Ser-Ser-Cys(1)-Phe-Gly-Gly-Arg-Ile-Asp-Arg-Ile-Gly-Ala-Gln-Ser-Gly-Leu-Gly-Cys(1)-Asn-Ser-Phe-Arg-Tyr-OH.TFA; L-seryl-L-leucyl-L-arginyl-L-arginyl-L-seryl-L-seryl-L-cysteinyl-L-phenylalanyl-glycyl-glycyl-L-arginyl-L-isoleucyl-L-alpha-aspartyl-L-arginyl-L-isoleucyl-glycyl-L-alanyl-L-glutaminyl-L-seryl-glycyl-L-leucyl-glycyl-L-cysteinyl-L-asparagyl-L-seryl-L-phenylalanyl-L-arginyl-L-tyrosine (7->23)-disulfide trifluoroacetic acid. Grade: >98%. Molecular formula: C128H205N45O39S2.C2HF3O2. Mole weight: 3176.43. | |
| Ava10-Terlipressin | An impurity of Terlipressin. Terlipressin is a synthetic vasopressin analogue primarily used to improve kidney function in adults with hepatorenal syndrome (HRS), a condition that causes kidney problems in individuals with severe liver disease. It acts as a vasoconstrictor, predominantly in the splanchnic circulation, which helps increase arterial pressure and reduce portal venous pressure. Synonyms: Gly-Gly-Gly-Cys-Tyr-Phe-Gln-Asn-Cys-Ava-Lys-Gly-NH2(Cys4&Cys9 bridge); [Ava10]-Terlipressin; GGGCYFQNC-Ava-KG-NH2(Cys4&Cys9 bridge); Ava(10)-Terlipressin; [5-Aminovaleric acid]10-Terlipressin; H-Gly-Gly-Gly-Cys-Tyr-Phe-Gln-Asn-Cys-Ava-Lys-Gly-NH2 (Disulfide bridge: Cys4-Cys9); Glycyl-glycyl-glycyl-L-cysteinyl-L-tyrosyl-L-phenylalanyl-L-glutaminyl-L-asparagyl-L-cysteinyl-5-aminopentanoate-L-lysyl-glycinamide (4->9)-disulfide. Grade: ≥95%. Molecular formula: C52H76N16O15S2. Mole weight: 1229.39. | |
| Bacitracin F | Bacitracin F is a major Bacitracin analog, a peptide antibiotic used as an inhibitor of protein disulfide isomerase (PDI). It is isolated from Bacillus. Synonyms: Bacitracin EP Impurity E; 4,10-anhydro[N-[[2-[(2S)-2-methyl-1-oxobutyl]-1,3-thiazol-4-yl]carbonyl]-L-leucyl-D-α-glutamyl-L-isoleucyl-Llysyl-D-ornithyl-L-isoleucyl-D-phenylalanyl-L-histidyl-D-α-aspartyl-L-asparagine]. Grade: >95%. CAS No. 22601-63-4. Molecular formula: C66H98N16O17S. Mole weight: 1419.68. | |
| β-CGRP, human | β-CGRP, human is a highly effective vasodilator. Synonyms: H-Ala-Cys-Asn-Thr-Ala-Thr-Cys-Val-Thr-His-Arg-Leu-Ala-Gly-Leu-Leu-Ser-Arg-Ser-Gly-Gly-Met-Val-Lys-Ser-Asn-Phe-Val-Pro-Thr-Asn-Val-Gly-Ser-Lys-Ala-Phe-NH2 (Disulfide bridge: Cys2-Cys7); Human β-CGRP; CGRP-II (Human); Calcitonin Gene Related Peptide II, human; α-Calcitonin gene-related peptide (human), 3-L-asparagine-22-L-methionine-25-L-serine-; β-Calcitonin gene-related peptide (human); L-Alanyl-L-cysteinyl-L-asparaginyl-L-threonyl-L-alanyl-L-threonyl-L-cysteinyl-L-valyl-L-threonyl-L-histidyl-L-arginyl-L-leucyl-L-alanylglycyl-L-leucyl-L-leucyl-L-seryl-L-arginyl-L-serylglycylglycyl-L-methionyl-L-valyl-L-lysyl-L-seryl-L-asparaginyl-L-phenylalanyl-L-valyl-L-prolyl-L-threonyl-L-asparaginyl-L-valylglycyl-L-seryl-L-lysyl-L-alanyl-L-phenylalaninamide cyclic (2→7)-disulfide; Human beta calcitonin gene-related peptide; Human calcitonin gene-related peptide 2; Human calcitonin gene-related peptide β; Human calcitonin gene-related peptide-II; Human calcitonin-related peptide II; Human β-calcitonin gene-related peptide. Grade: 95%. CAS No. 101462-82-2. Molecular formula: C162H267N51O48S3. Mole weight: 3793.35. | |
| β-CGRP, human acetate | β-CGRP, human acetate, is a calcitonin peptide that acts through a complex of receptor-activity-modifying protein (RAMP) and calcitonin receptor-like receptor (CRLR) with IC50s of 1 and 300 nM for CRLR/RAMP1 and CRLR/RAMP2 in cells, respectively. Synonyms: H-Ala-Cys-Asn-Thr-Ala-Thr-Cys-Val-Thr-His-Arg-Leu-Ala-Gly-Leu-Leu-Ser-Arg-Ser-Gly-Gly-Met-Val-Lys-Ser-Asn-Phe-Val-Pro-Thr-Asn-Val-Gly-Ser-Lys-Ala-Phe-NH2.CH3CO2H (Disulfide bridge: Cys2-Cys7); L-alanyl-L-cysteinyl-L-asparagyl-L-threonyl-L-alanyl-L-threonyl-L-cysteinyl-L-valyl-L-threonyl-L-histidyl-L-arginyl-L-leucyl-L-alanyl-glycyl-L-leucyl-L-leucyl-L-seryl-L-arginyl-L-seryl-glycyl-glycyl-L-methionyl-L-valyl-L-lysyl-L-seryl-L-asparagyl-L-phenylalanyl-L-valyl-L-prolyl-L-threonyl-L-asparagyl-L-valyl-glycyl-L-seryl-L-lysyl-L-alanyl-L-phenylalaninamide (2->7)-disulfide acetate. Grade: ≥95%. Molecular formula: C164H271N51O50S3. Mole weight: 3853.46. | |
| Biotinyl-(Arg8)-Vasopressin | Biotinyl-(Arg8)-Vasopressin is an ingeniously engineered peptide hormone exhibiting unparalleled selectivity as an agonist for vasopressin receptors, particularly targeting the esteemed V1A and V1B subtypes. Synonyms: Biotinyl-AVP; Biotinyl-Cys-Tyr-Phe-Gln-Asn-Cys-Pro-Arg-Gly-NH2 (Disulfide bridge: Cys1-Cys6); N-biotinyl-L-cysteinyl-L-tyrosyl-L-phenylalanyl-L-glutaminyl-L-asparagyl-L-cysteinyl-L-prolyl-L-arginyl-glycinamide (1->6)-disulfide. Grade: 95%. CAS No. 126703-17-1. Molecular formula: C56H79N17O14S3. Mole weight: 1310.53. | |
| Biotinyl-Hepcidin-25 (human) | Biotinyl-Hepcidin-25 (human). Synonyms: Biotinyl-Hepc25 (human); Biotinyl-Asp-Thr-His-Phe-Pro-Ile-Cys-Ile-Phe-Cys-Cys-Gly-Cys-Cys-His-Arg-Ser-Lys-Cys-Gly-Met-Cys-Cys-Lys-Thr-OH (Disulfide bridge: Cys7-Cys23, Cys10-Cys13, Cys11-Cys19, Cys14-Cys22); Biotinyl-Hepc25 (human); N-biotinyl-L-alpha-aspartyl-L-threonyl-L-histidyl-L-phenylalanyl-L-prolyl-L-isoleucyl-L-cysteinyl-L-isoleucyl-L-phenylalanyl-L-cysteinyl-L-cysteinyl-glycyl-L-cysteinyl-L-cysteinyl-L-histidyl-L-arginyl-L-seryl-L-lysyl-L-cysteinyl-glycyl-L-methionyl-L-cysteinyl-L-cysteinyl-L-lysyl-L-threonine (7->23),(10->13),(11->19),(14->22)-tetrakis(disulfide). Grade: ≥95%. CAS No. 1815618-07-5. Molecular formula: C123H184N36O33S10. Mole weight: 3015.65. | |
| Biotinyl-Somatostatin-14 | Biotinyl-Somatostatin-14 is an innovative biomedical commodity, used for studying acromegaly and hormonal maladies. Through intricate modifications, it epitomizes an analog of Somatostatin-14, conferring impediment on growth hormone secretion. Synonyms: Biotinyl-SRIF; Biotinyl-Ala-Gly-Cys-Lys-Asn-Phe-Phe-Trp-Lys-Thr-Phe-Thr-Ser-Cys-OH (Disulfide bridge: Cys3-Cys14); N-biotinyl-L-alanyl-glycyl-L-cysteinyl-L-lysyl-L-asparagyl-L-phenylalanyl-L-phenylalanyl-L-tryptophyl-L-lysyl-L-threonyl-L-phenylalanyl-L-threonyl-L-seryl-L-cysteine (3->14)-disulfide; Somatostatin (sheep), N-[5-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-1-oxopentyl]-. Grade: 95%. CAS No. 145251-83-8. Molecular formula: C86H118N20O21S3. Mole weight: 1864.17. | |
| Brain natriuretic peptide (1-32) (human) | An agonist at atrial natriuretic peptide (ANP) receptor A (NRP1) which is secreted from cardiac ventricles in response to volume increase and pressure overload. It exhibits natriuretic, vasodilatory and lusitropic activity and suppresses sympathetic and renin-angiotensin-aldosterone systems in vivo, and decreases de novo collagen synthesis as well as increases MMP gene expression in vitro. Synonyms: Brain Natriuretic Peptide-32 human; BNP-32 (human); Nesiritide; H-Ser-Pro-Lys-Met-Val-Gln-Gly-Ser-Gly-Cys(1)-Phe-Gly-Arg-Lys-Met-Asp-Arg-Ile-Ser-Ser-Ser-Ser-Gly-Leu-Gly-Cys(1)-Lys-Val-Leu-Arg-Arg-His-OH; L-seryl-L-prolyl-L-lysyl-L-methionyl-L-valyl-L-glutaminyl-glycyl-L-seryl-glycyl-L-cysteinyl-L-phenylalanyl-glycyl-L-arginyl-L-lysyl-L-methionyl-L-alpha-aspartyl-L-arginyl-L-isoleucyl-L-seryl-L-seryl-L-seryl-L-seryl-glycyl-L-leucyl-glycyl-L-cysteinyl-L-lysyl-L-valyl-L-leucyl-L-arginyl-L-arginyl-L-histidine (10->26)-disulfide. Grade: ≥99% by HPLC. CAS No. 124584-08-3. Molecular formula: C143H244N50O42S4. Mole weight: 3464.04. | |
| Brain Natriuretic Peptide (BNP) (1-32), rat | Brain Natriuretic Peptide (BNP) (1-32), rat is a 32-amino acid polypeptide secreted by the ventricle in response to overstretching of cardiomyocytes. Synonyms: Brain Natriuretic Peptide-32 (rat); BNP (1-32), rat; H-Asn-Ser-Lys-Met-Ala-His-Ser-Ser-Ser-Cys(1)-Phe-Gly-Gln-Lys-Ile-Asp-Arg-Ile-Gly-Ala-Val-Ser-Arg-Leu-Gly-Cys(1)-Asp-Gly-Leu-Arg-Leu-Phe-OH; L-asparagyl-L-seryl-L-lysyl-L-methionyl-L-alanyl-L-histidyl-L-seryl-L-seryl-L-seryl-L-cysteinyl-L-phenylalanyl-glycyl-L-glutaminyl-L-lysyl-L-isoleucyl-L-alpha-aspartyl-L-arginyl-L-isoleucyl-glycyl-L-alanyl-L-valyl-L-seryl-L-arginyl-L-leucyl-glycyl-L-cysteinyl-L-alpha-aspartyl-glycyl-L-leucyl-L-arginyl-L-leucyl-L-phenylalanine (10->26)-disulfide. Grade: 95%. CAS No. 133448-20-1. Molecular formula: C146H239N47O44S3. Mole weight: 3452.94. | |
| Brain Natriuretic Peptide (BNP) (1-32), rat TFA | Brain Natriuretic Peptide (BNP) (1-32), rat TFA is a 32-amino acid polypeptide secreted by the ventricle in response to overstretching of cardiomyocytes. Synonyms: Brain Natriuretic Peptide-32 (rat) TFA; BNP (1-32), rat TFA; H-Asn-Ser-Lys-Met-Ala-His-Ser-Ser-Ser-Cys(1)-Phe-Gly-Gln-Lys-Ile-Asp-Arg-Ile-Gly-Ala-Val-Ser-Arg-Leu-Gly-Cys(1)-Asp-Gly-Leu-Arg-Leu-Phe-OH.TFA; L-asparagyl-L-seryl-L-lysyl-L-methionyl-L-alanyl-L-histidyl-L-seryl-L-seryl-L-seryl-L-cysteinyl-L-phenylalanyl-glycyl-L-glutaminyl-L-lysyl-L-isoleucyl-L-alpha-aspartyl-L-arginyl-L-isoleucyl-glycyl-L-alanyl-L-valyl-L-seryl-L-arginyl-L-leucyl-glycyl-L-cysteinyl-L-alpha-aspartyl-glycyl-L-leucyl-L-arginyl-L-leucyl-L-phenylalanine (10->26)-disulfide trifluoroacetic acid. Grade: >98%. Molecular formula: C146H239N47O44S3.C2HF3O2. Mole weight: 3566.96. | |
| Calcitonin Gene Related Peptide (CGRP) (83-119), rat TFA | α-CGRP (rat) TFA, a member of the calcitonin neuropeptide family, contains 37 amino acids and is an endogenous neuropeptide with vasodilation, cardiovascular, pro-inflammatory and metabolic effects. Synonyms: Ser-Cys-Asn-Thr-Ala-Thr-Cys-Val-Thr-His-Arg-Leu-Ala-Gly-Leu-Leu-Ser-Arg-Ser-Gly-Gly-Val-Val-Lys-Asp-Asn-Phe-Val-Pro-Thr-Asn-Val-Gly-Ser-Glu-Ala-Phe-NH2.TFA (Disulfide bridge: Cys2-Cys7); CGRP-1 (rat) TFA; L-seryl-L-cysteinyl-L-asparagyl-L-threonyl-L-alanyl-L-threonyl-L-cysteinyl-L-valyl-L-threonyl-L-histidyl-L-arginyl-L-leucyl-L-alanyl-glycyl-L-leucyl-L-leucyl-L-seryl-L-arginyl-L-seryl-glycyl-glycyl-L-valyl-L-valyl-L-lysyl-L-alpha-aspartyl-L-asparagyl-L-phenylalanyl-L-valyl-L-prolyl-L-threonyl-L-asparagyl-L-valyl-glycyl-L-seryl-L-alpha-glutamyl-L-alanyl-L-phenylalaninamide (2->7)-disulfide trifluoroacetic acid; α-CGRP (rat) TFA. Grade: >98%. Molecular formula: C162H262N50O52S2.C2HF3O2. Mole weight: 3920.32. | |
| Calcitonin human | Calcitonin is a peptide hormone that lowers blood calcium levels and inhibits bone resorption. The binding of human calcitonin to the calcitonin receptor (CTR) is modulated by receptor activity-modifying proteins (RAMPs). Calcitonin binds to CTR2 with IC50 values of 8.5, 6.2, 10.7, and 5.8 nM alone and with RAMP1, 2, or 3, respectively. It induces cAMP accumulation in rabbit aortic endothelial cells (RAECs) expressing CTR2 alone, or co-transfected with RAMP1, 2, or 3 (EC50s = 0.07, 0.08, 0.05, and 0.99 nM, respectively). Synonyms: Calcitonin (human); Calcitonin M (human C carcinoma); L-Prolinamide, L-cysteinylglycyl-L-asparaginyl-L-leucyl-L-seryl-L-threonyl-L-cysteinyl-L-methionyl-L-leucylglycyl-L-threonyl-L-tyrosyl-L-threonyl-L-glutaminyl-L-α-aspartyl-L-phenylalanyl-L-asparaginyl-L-lysyl-L-phenylalanyl-L-histidyl-L-threonyl-L-phenylalanyl-L-prolyl-L-glutaminyl-L-threonyl-L-alanyl-L-isoleucylglycyl-L-valylglycyl-L-alanyl-, cyclic (1→7)-disulfide; Ba 47175; Calcitonin (human reduced) cyclic (1→7)-disulfide; Calcitonin (human reduced), cyclic (1→7)-disulfide; Cibacalcin; HT-C2; Human calcitonin; Human calcitonin (1-32); Thyrocalcitonin (human); H-Cys-Gly-Asn-Leu-Ser-Thr-Cys-Met-Leu-Gly-Thr-Tyr-Thr-Gln-Asp-Phe-Asn-Lys-Phe-His-Thr-Phe-Pro-Gln-Thr-Ala-Ile-Gly-Val-Gly-Ala-Pro-NH2 (Disulfide bridge: Cys1-Cys7). Grade: ≥95%. CAS No. 21215-62-3. Molecular formula: C151H226N40O45S3. Mole weight: 3417.84. | |
| Calcitonin (rat) | Calcitonin, a peptide hormone involved in calcium and bone metabolism, is effective in treating hypercalcemia caused by bone metastasis, multiple myeloma and osteitis malformation, and is also effective against osteoporosis. Synonyms: H-Cys-Gly-Asn-Leu-Ser-Thr-Cys-Met-Leu-Gly-Thr-Tyr-Thr-Gln-Asp-Leu-Asn-Lys-Phe-His-Thr-Phe-Pro-Gln-Thr-Ser-Ile-Gly-Val-Gly-Ala-Pro-NH2 (Disulfide bridge: Cys1-Cys7); L-cysteinyl-glycyl-L-asparagyl-L-leucyl-L-seryl-L-threonyl-L-cysteinyl-L-methionyl-L-leucyl-glycyl-L-threonyl-L-tyrosyl-L-threonyl-L-glutaminyl-L-alpha-aspartyl-L-leucyl-L-asparagyl-L-lysyl-L-phenylalanyl-L-histidyl-L-threonyl-L-phenylalanyl-L-prolyl-L-glutaminyl-L-threonyl-L-seryl-L-isoleucyl-glycyl-L-valyl-glycyl-L-alanyl-L-prolinamide (1->7)-disulfide. Grade: ≥95%. CAS No. 11118-25-5. Molecular formula: C148H228N40O46S3. Mole weight: 3399.83. | |
| Calcitonin (swine) | Calcitonin (swine) is a polypeptide hormone that plays a significant role in regulating calcium homeostasis and bone metabolism. It is secreted by the parafollicular cells (C-cells) of the thyroid gland in pigs. Calcitonin inhibits osteoclast activity, thereby reducing bone resorption and lowering serum calcium levels. Additionally, it promotes calcium excretion by the kidneys, further aiding in calcium regulation. In swine, calcitonin is involved in protecting the skeleton from excessive bone mineral loss during periods of high calcium demand, such as lactation. This protective effect is primarily mediated through the inhibition of osteoclastic resorption. The hormone is also implicated in preventing postprandial hypercalcemia resulting from calcium absorption. Synonyms: L-Prolinamide, L-cysteinyl-L-seryl-L-asparaginyl-L-leucyl-L-seryl-L-threonyl-L-cysteinyl-L-valyl-L-leucyl-L-seryl-L-alanyl-L-tyrosyl-L-tryptophyl-L-arginyl-L-asparaginyl-L-leucyl-L-asparaginyl-L-asparaginyl-L-phenylalanyl-L-histidyl-L-arginyl-L-phenylalanyl-L-serylglycyl-L-methionylglycyl-L-phenylalanylglycyl-L-prolyl-L-α-glutamyl-L-threonyl-, cyclic (1→7)-disulfide; Calcitonin (pig); Thydrocalcit. Grade: 95%. CAS No. 12321-44-7. Molecular formula: C159H232N46O45S3. Mole weight: 3604.02. | |
| CART (55-102) (human) | Cocaine- and amphetamine-regulated transcript (CART) is a neuropeptide protein with potent appetite-suppressing activity. It inhibits normal and starvation-induced feeding and blocks the neuropeptide Y-induced feeding response. Synonyms: H-Val-Pro-Ile-Tyr-Glu-Lys-Lys-Tyr-Gly-Gln-Val-Pro-Met-Cys-Asp-Ala-Gly-Glu-Gln-Cys-Ala-Val-Arg-Lys-Gly-Ala-Arg-Ile-Gly-Lys-Leu-Cys-Asp-Cys-Pro-Arg-Gly-Thr-Ser-Cys-Asn-Ser-Phe-Leu-Leu-Lys-Cys-Leu-OH (Disulfide bridge: Cys14-Cys32, Cys20-Cys40, Cys34-Cys47); L-valyl-L-prolyl-L-isoleucyl-L-tyrosyl-L-alpha-glutamyl-L-lysyl-L-lysyl-L-tyrosyl-glycyl-L-glutaminyl-L-valyl-L-prolyl-L-methionyl-L-cysteinyl-L-alpha-aspartyl-L-alanyl-glycyl-L-alpha-glutamyl-L-glutaminyl-L-cysteinyl-L-alanyl-L-valyl-L-arginyl-L-lysyl-glycyl-L-alanyl-L-arginyl-L-isoleucyl-glycyl-L-lysyl-L-leucyl-L-cysteinyl-L-alpha-aspartyl-L-cysteinyl-L-prolyl-L-arginyl-glycyl-L-threonyl-L-seryl-L-cysteinyl-L-asparagyl-L-seryl-L-phenylalanyl-L-leucyl-L-leucyl-L-lysyl-L-cysteinyl-L-leucine (14->32),(20->40),(34->47)-tris(disulfide). Grade: ≥95%. CAS No. 214050-22-3. Molecular formula: C225H365N65O65S7. Mole weight: 5245.18. | |
| CART (55-102) (rat) | Cocaine- and amphetamine-regulated transcript (CART) is a neuropeptide protein with potent appetite-suppressing activity. It inhibits normal and starvation-induced feeding and blocks the neuropeptide Y-induced feeding response. Uses: Appetite suppressant. Synonyms: H-Ile-Pro-Ile-Tyr-Glu-Lys-Lys-Tyr-Gly-Gln-Val-Pro-Met-Cys-Asp-Ala-Gly-Glu-Gln-Cys-Ala-Val-Arg-Lys-Gly-Ala-Arg-Ile-Gly-Lys-Leu-Cys-Asp-Cys-Pro-Arg-Gly-Thr-Ser-Cys-Asn-Ser-Phe-Leu-Leu-Lys-Cys-Leu-OH (Disulfide bridge: Cys14-Cys32, Cys20-Cys40, Cys34-Cys37); L-isoleucyl-L-prolyl-L-isoleucyl-L-tyrosyl-L-alpha-glutamyl-L-lysyl-L-lysyl-L-tyrosyl-glycyl-L-glutaminyl-L-valyl-L-prolyl-L-methionyl-L-cysteinyl-L-alpha-aspartyl-L-alanyl-glycyl-L-alpha-glutamyl-L-glutaminyl-L-cysteinyl-L-alanyl-L-valyl-L-arginyl-L-lysyl-glycyl-L-alanyl-L-arginyl-L-isoleucyl-glycyl-L-lysyl-L-leucyl-L-cysteinyl-L-alpha-aspartyl-L-cysteinyl-L-prolyl-L-arginyl-glycyl-L-threonyl-L-seryl-L-cysteinyl-L-asparagyl-L-seryl-L-phenylalanyl-L-leucyl-L-leucyl-L-lysyl-L-cysteinyl-L-leucine (14->32),(20->40),(34->47)-tris(disulfide). Grade: ≥95%. CAS No. 209615-79-2. Molecular formula: C226H367N65O65S7. Mole weight: 5259.21. | |
| Conopressin G | Conopressin G is a vasotocin-like peptide isolated from the venom of the worm-hunting snail (conus imperialis). Synonyms: Glycinamide, L-cysteinyl-L-phenylalanyl-L-isoleucyl-L-arginyl-L-asparaginyl-L-cysteinyl-L-prolyl-L-lysyl-, cyclic (1→6)-disulfide; Conopressin G (Conus geographus); Conopressin L1; Lysine-conopressin (Erpobdella octoculata); Lysine-conopressin (Lymnaea stagnalis); H-Cys-Phe-Ile-Arg-Asn-Cys-Pro-Lys-Gly-NH2 (Disulfide bridge: Cys1-Cys6); L-cysteinyl-L-phenylalanyl-L-isoleucyl-L-arginyl-L-asparagyl-L-cysteinyl-L-prolyl-L-lysyl-glycinamide (1->6)-disulfide; Lys-Conopressin-G. Grade: 95%. CAS No. 111317-91-0. Molecular formula: C44H71N15O10S2. Mole weight: 1034.26. | |
| Cortistatin-17 (human) | Cortistatin-17, a structural analogue of somatostatin, binds to all somatostatin receptor subtypes (SSTR) in a manner similar to rat cortistatin. Its inhibition on the cAMP production of forskolin-stimulated in chinese hamster ovary cells expressing SSTR2-5 are dose-dependent, but slightly less efficient than somatostatin-14. Like rat cortistatin, it affects sleep and wake patterns in rats. It reduces light slow wave sleep (SWS1) and increases deep slow wave sleep (SWS2) in a dose-dependent manner. Administration of the peptide causes a temporary flattening of cortical and hippocampal electroencephalograms. Synonyms: H-Asp-Arg-Met-Pro-Cys-Arg-Asn-Phe-Phe-Trp-Lys-Thr-Phe-Ser-Ser-Cys-Lys-OH (Disulfide bridge: Cys5-Cys16); L-alpha-aspartyl-L-arginyl-L-methionyl-L-prolyl-D-cysteinyl-D-arginyl-L-asparagyl-L-phenylalanyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-D-phenylalanyl-D-seryl-L-seryl-L-cysteinyl-L-lysine (5->16)-disulfide; L-α-Aspartyl-L-arginyl-L-methionyl-N-[(4R,7S,10R,13R,16S,19S,22R,25S,28S,31S,34R. Grade: 95%. CAS No. 189450-19-9. Molecular formula: C96H139N27O24S3. Mole weight: 2151.53. | |
| Cortistatin-29 (human) | Cortistatin-29 (human), an anti-inflammatory and immunomodulatory factor, has potential multistep therapeutic effects in the treatment of septic shock and Crohn's disease. Synonyms: Pyr-Glu-Gly-Ala-Pro-Pro-Gln-Gln-Ser-Ala-Arg-Arg-Asp-Arg-Met-Pro-Cys-Arg-Asn-Phe-Phe-Trp-Lys-Thr-Phe-Ser-Ser-Cys-Lys-OH (Disulfide bridge: Cys17-Cys28); L-Lysine, 5-oxo-L-prolyl-L-α-glutamylglycyl-L-alanyl-L-prolyl-L-prolyl-L-glutaminyl-L-glutaminyl-L-seryl-L-alanyl-L-arginyl-L-arginyl-L-α-aspartyl-L-arginyl-L-methionyl-L-prolyl-L-cysteinyl-L-arginyl-L-asparaginyl-L-phenylalanyl-L-phenylalanyl-L-tryptophyl-L-lysyl-L-threonyl-L-phenylalanyl-L-seryl-L-seryl-L-cysteinyl-, cyclic (17→28)-disulfide; CST (human). Grade: ≥95%. CAS No. 1815618-16-6. Molecular formula: C149H223N47O42S3. Mole weight: 3440.86. | |
| Cortistatin-29 (rat) | Cortistatin-29 is a neuropeptide that has structurally similarity to somatostatin-28. It is produced by cleavage of preprocortistatin to procortistatin, which is cleaved at dibasic amino acids to form cortistatin-29 and cortistatin-14 as well as other partial cleavage products. Synonyms: Pyr-Glu-Arg-Pro-Pro-Leu-Gln-Gln-Pro-Pro-His-Arg-Asp-Lys-Lys-Pro-Cys-Lys-Asn-Phe-Phe-Trp-Lys-Thr-Phe-Ser-Ser-Cys-Lys-OH (Disulfide bridge: Cys17-Cys28); 5-oxo-L-prolyl-L-α-glutamyl-L-arginyl-L-prolyl-L-prolyl-L-leucyl-L-glutaminyl-L-glutaminyl-L-prolyl-L-prolyl-L-histidyl-L-arginyl-L-α-aspartyl-L-lysyl-L-lysyl-L-prolyl-L-cysteinyl-L-lysyl-L-asparaginyl-L-phenylalanyl-L-phenylalanyl-L-tryptophyl-L-lysyl-L-threonyl-L-phenylalanyl-L-seryl-L-seryl-L-cysteinyl-L-lysine, cyclic (17→28)-disulfide; L-pyroglutamyl-L-alpha-glutamyl-L-arginyl-L-prolyl-L-prolyl-L-leucyl-L-glutaminyl-L-glutaminyl-L-prolyl-L-prolyl-L-histidyl-L-arginyl-L-alpha-aspartyl-L-lysyl-L-lysyl-L-prolyl-D-cysteinyl-D-lysyl-L-asparagyl-L-phenylalanyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-D-phenylalanyl-D-seryl-L-seryl-L-cysteinyl-L-lysine (17->28)-disulfide. Grade: ≥95%. CAS No. 1815618-17-7. Molecular formula: C161H240N46O41S2. Mole weight: 3540.05. | |
| CTAP | CTAP has been found to be a selective μ-opioid receptor antagonist. Synonyms: D-Phenylalanyl-L-cysteinyl-L-tyrosyl-D-tryptophyl-L-arginyl-L-threonyl-3-mercapto-L-valyl-L-threoninamide cyclic (2→7)-disulfide. Grade: ≥95% by HPLC. CAS No. 103429-32-9. Molecular formula: C51H69N13O11S2. Mole weight: 1104.32. | |
| CTOP | CTOP has been found to be an effective and selective μ opioid receptor antagonist and could be used in the treatment of pain. Synonyms: D-Phenylalanyl-L-cysteinyl-L-tyrosyl-D-tryptophyl-L-ornithyl-L-threonyl-3-mercapto-L-valyl-L-threoninamide Cyclic (2→7)?-Disulfide. Grade: 98%. CAS No. 103429-31-8. Molecular formula: C50H67N11O11S2. Mole weight: 1062.28. | |
| CTOP trifluoroacetate salt | CTOP is a peptide that acts as a selective antagonist of the μ-opioid receptor (IC50 = 2.8 nM). CTOP inhibits the antinociceptive effect of morphine in the tail flick test in mice (ED50 = 0.018 nmol) and reverses morphine-induced increases in locomotor activity (ED50 = 0.02 nmol). Synonyms: Phe-Cys-Tyr-Trp-Orn-Thr-Pen-Thr; D-phenylalanyl-L-cysteinyl-L-tyrosyl-D-tryptophyl-L-ornithyl-L-threonyl-3-mercapto-L-valyl-L-threoninamide-cyclic (2→7)-disulfide trifluoroacetate salt. Grade: ≥98%. Molecular formula: C50H67N11O11S2·xCF3COOH. Mole weight: 1062.3 (free base). | |
| CTTHWGFTLC, CYCLIC acetate | CTTHWGFTLC, CYCLIC acetate is a cyclic peptide inhibitor for matrix metalloproteinases (MMP-2) and MMP-9. Synonyms: L-Cysteine, L-cysteinyl-L-threonyl-L-threonyl-L-histidyl-L-tryptophylglycyl-L-phenylalanyl-L-threonyl-L-leucyl-, cyclic (1→10)-disulfide acetate; CTT 1 acetate; H-Cys-Thr-Thr-His-Trp-Gly-Phe-Thr-Leu-Cys-OH.CH3CO2H (Disulfide Bridge: Cys1-Cys10); L-cysteinyl-L-threonyl-L-threonyl-L-histidyl-L-tryptophyl-glycyl-L-phenylalanyl-L-threonyl-L-leucyl-L-cysteine (1->10)-disulfide acetic acid acetate. Grade: ≥95%. Molecular formula: C54H75N13O16S2. Mole weight: 1226.39. | |
| C-Type Natriuretic Peptide-22 (human, porcine, rat) trifluoroacetate salt | C-Type natriuretic peptide-22 is an endogenous peptide which has diverse biological activities. CNP-22 acts as a selective agonist of natriuretic peptide receptors (NPRs) 2 and 3 (Kds = 7, 10.8, and >500,000 pM for NPR2, 3, and 1, respectively). The 22 amino acid sequence corresponds to residues 105-126 of its precursors prepro CNP, pro CNP, and CNP-53. Synonyms: CNP-22; glycyl-L-leucyl-L-seryl-L-lysylglycyl-L-cysteinyl-L-phenylalanylglycyl-L-leucyl-L-lysyl-L-leucyl-L-α-aspartyl-L-arginyl-L-isoleucylglycyl-L-seryl-L-methionyl-L-serylglycyl-L-leucylglycyl-L-cysteine cyclic (6→22)-disulfide trifluoroacetate salt. Grade: ≥95%. Molecular formula: C93H157N27O28S3·xCF3COOH. Mole weight: 2197.60. | |
| C-Type Natriuretic Peptide (CNP) (1-22), human | C-type natriuretic peptide is an endogenous peptide found in plasma and cerebrospinal fluid. It is composed of 22 amino acids. C-type natriuretic peptide acts as an agonist of natriuretic peptide receptor NPR2 (NPRB) and exhibits affinity for NPR3 (NPRC). It inhibits L-type calcium currents in myocytes and exhibits antiproliferative effects in cardiac fibroblasts in vitro. Regulates cartilage homeostasis, body fluid volume and exhibits vasodilatory activity in vivo. Synonyms: H-Gly-Leu-Ser-Lys-Gly-Cys(1)-Phe-Gly-Leu-Lys-Leu-Asp-Arg-Ile-Gly-Ser-Met-Ser-Gly-Leu-Gly-Cys(1)-OH; glycyl-L-leucyl-L-seryl-L-lysyl-glycyl-L-cysteinyl-L-phenylalanyl-glycyl-L-leucyl-L-lysyl-L-leucyl-L-alpha-aspartyl-L-arginyl-L-isoleucyl-glycyl-L-seryl-L-methionyl-L-seryl-glycyl-L-leucyl-glycyl-L-cysteine (6->22)-disulfide; Natriuretic peptide, C-type; C-type natriuretic peptide (1-22) (human, rat, swine); Atriopeptin C (pig); C-Type Natriuretic Peptide (32-53) (human, porcine, rat). Grade: ≥95%. CAS No. 127869-51-6. Molecular formula: C93H157N27O28S3. Mole weight: 2197.60. | |
| Cyclic somatostatin diacetate | Cyclic somatostatin diacetate is a growth hormone-release inhibiting factor used in the treatment of severe, acute hemorrhages of gastroduodenal ulcers. It's an experimental diabetes drug. Synonyms: Somatostatin (sheep), diacetate (salt); H-Ala-Gly-Cys-Lys-Asn-Phe-Phe-Trp-Lys-Thr-Phe-Thr-Ser-Cys-OH.2CH3CO2H (Disulfide bridge: Cys3-Cys14); L-alanyl-glycyl-L-cysteinyl-L-lysyl-L-asparagyl-L-phenylalanyl-L-phenylalanyl-L-tryptophyl-L-lysyl-L-threonyl-L-phenylalanyl-L-threonyl-L-seryl-L-cysteine (3->14)-disulfide diacetic acid; Somatostatin diacetate. Grade: ≥95%. CAS No. 73977-20-5. Molecular formula: C76H104N18O19S2.2C2H4O2. Mole weight: 1757.99. | |
| CYN 154806 TFA | CYN 154806 TFA is a somatostatin sst2 receptor antagonist with the pIC50s of 8.58, 5.41, 6.07, 5.76 and 6.48 for the recombinant sst2, sst1, sst3, sst4 and sst5 receptors, respectively. Synonyms: D-Tyrosinamide, N-acetyl-4-nitro-L-phenylalanyl-D-cysteinyl-L-tyrosyl-D-tryptophyl-L-lysyl-L-threonyl-L-cysteinyl-, cyclic (2→7)-disulfide, 2,2,2-trifluoroacetate (1:1); CYN154806 TFA; CYN-154806 TFA; Ac-Phe(4-NO2)-D-Cys-Tyr-D-Trp-Lys-Thr-Cys-D-Tyr-NH2.TFA (Disulfide bridge: Cys2-Cys7); N-acetyl-4-nitro-L-phenylalanyl-D-cysteinyl-L-tyrosyl-D-tryptophyl-L-lysyl-L-threonyl-L-cysteinyl-D-tyrosinamide (2->7)-disulfide trifluoroacetic acid; CYN 154806 trifluoroacetate salt. Grade: 98%. CAS No. 2828432-46-6. Molecular formula: C58H69F3N12O16S2. Mole weight: 1311.36. | |
| (Cys18)-Atrial Natriuretic Factor (4-18) amide (mouse, rabbit, rat) | (Cys18)-Atrial Natriuretic Factor (4-18) amide (mouse, rabbit, rat) binds with high affinity to about 99% of ANF receptors in isolated rat perfusion kidneys. It competes effectively for binding sites with bioactive atrial peptides but has no agonist or antagonist effect on cGMP generation in cultured vascular smooth muscle and endothelial cells. Synonyms: C-ANF (4-23); H-Arg-Ser-Ser-Cys-Phe-Gly-Gly-Arg-Ile-Asp-Arg-Ile-Gly-Ala-Cys-NH2 (Disulfide bridge: Cys4-Cys15); L-arginyl-L-seryl-L-seryl-L-cysteinyl-L-phenylalanyl-glycyl-glycyl-L-arginyl-L-isoleucyl-L-alpha-aspartyl-L-arginyl-L-isoleucyl-glycyl-L-alanyl-L-cysteinamide (4->15)-disulfide; (18-cysteinyl)-ANF (4-23)-NH2; Des(gln18,ser19,gly20,leu21,gly22)-atrial natriuretic peptide fragment 4-23 amide rat. Grade: 95%. CAS No. 111863-73-1. Molecular formula: C64H107N25O19S2. Mole weight: 1594.82. | |
| D-allo-Thr(6)-Octreotide | D-allo-Thr(6)-Octreotide is an impurity of Octreotide, which is a synthetic long-acting cyclic octapeptide used as a more potent inhibitor of growth hormone, glucagon, and insulin than somatostatin. Synonyms: DPhe-Cys-Phe-DTrp-Lys-DaThr-Cys-Thr-ol(Cys2&Cys7 bridge); [6-D-allothreonine]octreotide; DPhe-CF-DTrp-K-DaThr-C-Thr-ol(Cys2&Cys7 bridge); Octreotide EP Impurity A; (D-Phe)-Cys-Phe-(D-Trp)-Lys-(Dallo-Thr)-Cys-Thr-Ol (Disulfide bond Cys2/Cys7); D-Phenylalanyl-L-cystyl-L-phenylalanyl-D-tryptophyl-L-lysyl-D-allo-threonyl-L-cystyl-L-threoninol (Disulfide Bridge between Cys2-Cys7); D-Phe-Cys-Phe-D-Trp-Lys-D-allo-Thr-Cys-Thr-ol (Disulfide Bridge between Cys2-Cys7); Octreotide impurity A; L-Cysteinamide, D-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-D-allo-threonyl-N-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)propyl]-, cyclic (2→7)-disulfide. Grade: ≥95%. CAS No. 1546983-12-3. Molecular formula: C49H66N10O10S2. Mole weight: 1019.25. | |
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