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| Product | Description | |
|---|---|---|
| Octapeptide-2 | Octapeptide-2 is an ingredient used in cosmetics for skin care. Synonyms: Prohairin-B4; TM-8-NH2; L-Methionine, L-threonyl-L-alanyl-L-α-glutamyl-L-α-glutamyl-L-histidyl-L-α-glutamyl-L-valyl-. Grades: 98%. CAS No. 1374396-34-5. Molecular formula: C38H61N11O15S1. Mole weight: 944.04. |  |
| Acetyl Octapeptide-3 | Acetyl Octapeptide-3. CAS No. 868844-74-0. Product ID: CDC10-0581. Molecular formula: C41H70N16O16S. Category: Cosmetic Active Peptide. Product Keywords: Cosmetic Ingredients; Active Ingredients; Cosmetic active peptide; Acetyl Octapeptide-3; CDC10-0581; Cosmetic active peptide; C41H70N16O16S; Anti-aging, Anti-wrinkle; 868844-74-0. Appearance: Powder. Purity: 98%/99%. Color: white. Physical State: Solid. Solubility: DMSO: 10mg/mL; PBS (pH 7.2): 10mg/mL. Storage: under inert gas (nitrogen or Argon) at 2-8 °C. Application: Anti-aging. Density: 1.56g/cm3. |  |
| Acetyl Octapeptide-3 | Acetyl Octapeptide-3. CAS No. 868844-74-0. Product ID: CDC10-0640. Category: Cosmetic Active Peptide. Product Keywords: Cosmetic Ingredients; Active Ingredients; Cosmetic Active Peptide; ; CDC10-0640; Acetyl Octapeptide-3; Cosmetic Active Peptide; ; 868844-74-0. Purity: 98%/99%. Storage: Inert gas (nitrogen or argon) 2-8 °C. Applications: Anti-aging. | |
| Acetyl Octapeptide-3/1 | Acetyl Octapeptide-3/1. CAS No. 616204-22-9. Product ID: CDC10-0580. Molecular formula: C34H60N14O12S. Category: Cosmetic Active Peptide. Product Keywords: Cosmetic Ingredients; Active Ingredients; Cosmetic active peptide; Acetyl Octapeptide-3/1; CDC10-0580; Cosmetic active peptide; C34H60N14O12S; Anti-aging, Anti-wrinkle; 616204-22-9. Appearance: Powder. Purity: 98%/99%. Color: white. Physical State: Lyophilized solid. Solubility: water soluble. Storage: -20°C. Application: Anti-aging. Density: 1.54 g/cm3. | |
| Acetyl Octapeptide-3/1 | Acetyl Octapeptide-3/1. CAS No. 868844-74-0. Product ID: CDC10-0666. Category: Cosmetic Active Peptide. Product Keywords: Cosmetic Ingredients; Active Ingredients; Cosmetic Active Peptide; ; CDC10-0666; Acetyl Octapeptide-3/1; Cosmetic Active Peptide; ; 868844-74-0. Purity: 98%/99%. Storage: Inert gas (nitrogen or argon) 2-10 °C. Applications: Anti-Wrinkle and anti-aging. | |
| Acetyl Octapeptide-3/1/Argireline | Acetyl Octapeptide-3/1/Argireline. CAS No. 616204-22-9. Product ID: CDC10-0639. Category: Cosmetic Active Peptide. Product Keywords: Cosmetic Ingredients; Active Ingredients; Cosmetic Active Peptide; ; CDC10-0639; Acetyl Octapeptide-3/1/Argireline; Cosmetic Active Peptide; ; 616204-22-9. Purity: 98%/99%. Storage: -20°C. Applications: Anti-aging. | |
| CCK Octapeptide (non-sulfated) | Cholecystokinin (CCK) is a neuropeptide and gut hormone that regulates pancreatic enzyme secretion and gastrointestinal motility, and acts as a satiety signal. CCK Octapeptide (non-sulfated) is the non-sulfated form of the C-terminal octapeptide of CCK. Synonyms: CCK-8 (desulfated); Cholecystokinin (CCK) (26-33); 2-desulfo-cholecystokinin-8 (swine). Grades: 98%. CAS No. 25679-24-7. Molecular formula: C49H62N10O13S2. Mole weight: 1063. | |
| CCK Octapeptide, non-sulfated | CCK Octapeptide, non-sulfated. Group: Biochemicals. Grades: Purified. CAS No. 25679-24-7. Pack Sizes: 1mg. US Biological Life Sciences. |  Worldwide |
| CCK Octapeptide, sulfated | CCK Octapeptide, sulfated. Group: Biochemicals. Grades: Purified. CAS No. 25126-32-3. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 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-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). Grades: ≥95%. CAS No. 83795-61-3. Molecular formula: C51H68N10O11S2. Mole weight: 1061.28. | |
| Adrenorphin | Adrenorphin is an opioid octapeptide that acts as an agonist of μ-opioid receptor. Synonyms: L-Valinamide, L-tyrosylglycylglycyl-L-phenylalanyl-L-methionyl-L-arginyl-L-arginyl-; L-Tyrosylglycylglycyl-L-phenylalanyl-L-methionyl-L-arginyl-L-arginyl-L-valinamide; Adrenorphin (human); Adrenorphin (ox); BAM 8; Metaphinamide; Metorphamide; Metorphamide (ox); Metorphinamide; H-Tyr-Gly-Gly-Phe-Met-Arg-Arg-Val-NH2. Grades: >95%. CAS No. 88377-68-8. Molecular formula: C44H69N15O9S. Mole weight: 984.18. | |
| Adrenorphin TFA | Adrenorphin TFA is an opioid octapeptide that acts as an agonist of μ-opioid receptor with a Ki of 12 nM. Synonyms: Adrenorphin (human), trifluoroacetate (salt); L-Tyrosylglycylglycyl-L-phenylalanyl-L-methionyl-L-arginyl-L-arginyl-L-valinamide trifluoroacetate; Adrenorphin (ox) trifluoroacetat; BAM 8 trifluoroacetate; Metaphinamide trifluoroacetate; Metorphamide trifluoroacetate; Metorphamide (ox) trifluoroacetate; Metorphinamide trifluoroacetate; H-Tyr-Gly-Gly-Phe-Met-Arg-Arg-Val-NH2.TFA; Adrenorphin 3TFA. Grades: ≥95%. Molecular formula: C46H70F3N15O11S. Mole weight: 1098.22. | |
| Angiotensin 1/2 + A (2-8) Acetate | Angiotensin A is a potent endogenous vasoconstrictor octapeptide. It is a derivative of angiotensin II (Ang II) that differs from Ang II in having alanine instead of aspartic acid as the first amino acid. It shows similar affinity for AT1 and AT2 receptors as angiotensin II with Ki values of 1.6 and 2.3 nM in vitro. Molecular formula: C51H75N13O12. Mole weight: 1062.22. | |
| Angiotensin A | Angiotensin A is a potent endogenous vasoconstrictor octapeptide. It is a derivative of angiotensin II (Ang II) that differs from Ang II in having alanine instead of aspartic acid as the first amino acid. It shows similar affinity for AT1 and AT2 receptors as angiotensin II with Ki values of 1.6 and 2.3 nM in vitro. It causes pressor and renal vasoconstrictor effects in rodents by the AT1 receptor. It is inhibited by Candesartan but not by AT2 receptor ligands in vivo. It also increases inositol phosphate accumulation with a similar potency to Ang II with EC50 value of 6.7 nM. Synonyms: Ala-Angiotensin III; H-Ala-Arg-Val-Tyr-Ile-His-Pro-Phe-OH; Ang A; Angiotensin II, 1-L-alanine-5-L-isoleucine-; L-alanyl-L-arginyl-L-valyl-L-tyrosyl-L-isoleucyl-L-histidyl-L-prolyl-L-phenylalanine. Grades: ≥95%. CAS No. 51833-76-2. Molecular formula: C49H71N13O10. Mole weight: 1002.18. | |
| [Asn1,Val5]-Angiotensin II | [Asn1,Val5]-Angiotensin II, an octapeptide amide of bovine angiotensin II, is used to increase blood pressure through vasoconstriction. It is a potent vasoconstrictor and a cardiac activator. Uses: Vasoconstrictor agents. Synonyms: Angiotensin amide; Angiotensin; Angiotensinamide; Hypertensine; NSC 107678; 1-L-Asparagine-5-L-valineangiotensin II; Alanine, N-[1-[N-[N-[N-[N-(N2-L-asparaginyl-L-arginyl)-L-valyl]-L-tyrosyl]-L-valyl]-L-histidyl]-L-prolyl]-3-phenyl-, L-; 1-L-Asn-5-L-Val-angiotensin II; 1-L-Asparagine-5-L-valine angiotensin II; 1-Asn2-5-Val-angiotensin II; 1-α-Asparagine-5-valine-angiotensin II; 5-L-Valine-angiotensin II amide; 5-Valine angiotensin amide II; 5-Valine angiotensin II amide; Angiotensin II (Oncorhynchus mykiss); Angiotensin II amide; Angiotensin II amide 5-valine; Hypertensin; Hypertensinamide; Ipertensina; Rainbow trout angiotensin II; Val-Hypertensin-II-asp-β-amide; Val5-angiotensin II amide. Grades: >98%. CAS No. 53-73-6. Molecular formula: C49H70N14O11. Mole weight: 1031.17. | |
| [Asn1,Val5]-Angiotensin II acetate | [Asn1,Val5]-Angiotensin II acetate, an octapeptide amide of bovine angiotensin II, is used to increase blood pressure through vasoconstriction. It is a potent vasoconstrictor and a cardiac activator. Synonyms: H-Asn-Arg-Val-Tyr-Val-His-Pro-Phe-OH.CH3CO2H; L-asparagyl-L-arginyl-L-valyl-L-tyrosyl-L-valyl-L-histidyl-L-prolyl-L-phenylalanine acetic acid; Angiotensin II, 1-L-asparagine-5-L-valine-, acetate (1:1); 1-L-Asn-5-L-Val-angiotensin II acetate; Angiotensin II-5-valine-amide acetate; Hypertensin acetate; Hypertensinamide acetate; 1-L-Asparagine-5-L-valine angiotensin II acetate; Angiotensin amide acetate. Grades: ≥95%. CAS No. 1233495-09-4. Molecular formula: C51H74N14O13. Mole weight: 1091.24. | |
| 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). Molecular formula: C49H69N15O13S2. Mole weight: 1140.30. | |
| C3a (70-77) | C3a (70-77) is an octapeptide corresponding to the COOH terminus of C3a, exhibits the specificity and 1 to 2% biologic activities of C3a. Uses: Scientific research. Group: Peptides. Alternative Names: Complement 3a (70-77). CAS No. 63555-63-5. Pack Sizes: 1 mg. Product ID: HY-P1505. |  |
| C3a 70-77 | C3A (70-77) is an octapeptide corresponding to the COOH terminal of C3A, shows C3a specificity and 1-2% bioactivity. Synonyms: Complement 3a (70-77); H-Ala-Ser-His-Leu-Gly-Leu-Ala-Arg-OH; L-alanyl-L-seryl-L-histidyl-L-leucyl-glycyl-L-leucyl-L-alanyl-L-arginine; (2S,5S,8S,14S,17S,20S,23S)-17-((1H-imidazol-4-yl)methyl)-23-amino-2-(3-guanidinopropyl)-20-(hydroxymethyl)-8,14-diisobutyl-5-methyl-4,7,10,13,16,19,22-heptaoxo-3,6,9,12,15,18,21-heptaazatetracosan-1-oic acid; C3a octapeptide. Grades: ≥95%. CAS No. 63555-63-5. Molecular formula: C35H61N13O10. Mole weight: 823.94. | |
| C3a 70-77 2TFA | C3A (70-77) is an octapeptide corresponding to the COOH terminal of C3A, shows C3a specificity and 1-2% bioactivity. Synonyms: Complement 3a (70-77) 2TFA. Molecular formula: C39H63F6N13O14. Mole weight: 1051.98. | |
| CCK-4 Acetate | Tetragastrin is a tetrapeptide. Synonyms: CCK-4; CCK4; CCK 4; Gastrin Tetrapeptide; Cholecystokinin Octapeptide (5-8); Cholecystokinin Tetrapeptide; Gastrin (14-17) (human). CAS No. 35144-91-3. Molecular formula: C29H36N6O6S. Mole weight: 596.70. | |
| CTAP (Mu Opioid Receptor Antagonist, CTAP) | A highly potent octapeptide that acts as a selective and brain penetrating bioavailable u opioid receptor antagonist (IC50 = 3.5nM). Used in studies of reward systems and additions. Group: Biochemicals. Grades: Highly Purified. CAS No. 103429-32-9. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| CTAP trifluoroacetate salt | CTAP is a water-soluble and selective antagonist of the μ opioid receptor (IC50 = 3.5 nM) over the δ receptor (IC50 = 4,500 nM). It is a cyclic octapeptide which acts as a poor antagonist of the somatostatin receptor (IC50 = 14.3 μM). CTAP is at least 10-fold more potent than naltrexone. Molecular formula: C51H69N13O11S2·xCF3COOH. Mole weight: 1104.31. | |
| 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: 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 EP 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. CAS No. 1546983-12-3. Molecular formula: C49H66N10O10S2. Mole weight: 1019.25. | |
| D-Cys(2)-Octreotide | D-Cys(2)-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: D-phenylalanyl-D-cystyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-L-cystyl-L-threoninol (Disulfide Bridge between Cys2-Cys7); Octreotide Impurity-6; H-D-Phe-D-Cys-Phe-D-Trp-Lys-Thr-Cys-Thr-ol (Disulfide bridge: Cys2-Cys7); D-Phenylalanyl-D-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-N-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)propyl]-L-cysteinamide cyclic (2?7)-disulfide; L-Cysteinamide, D-phenylalanyl-D-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-N-[2-hydroxy-1-(hydroxymethyl)propyl]-, cyclic (2?7)-disulfide, [R-(R*,R*)]-; L-Cysteinamide, D-phenylalanyl-D-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-N-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)propyl]-, cyclic (2?7)-disulfide. CAS No. 108102-47-2. Molecular formula: C49H66N10O10S2. Mole weight: 1019.25. | |
| D-Cys(7)-Octreotide | D-Cys(7)-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: D-phenylalanyl-L-cystyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-D-cystyl-L-threoninol (Disulfide Bridge between Cys2-Cys7); H-D-Phe-Cys-Phe-D-Trp-Lys-Thr-D-Cys-Thr-ol (Disulfide bridge: Cys2-Cys7); D-Cysteinamide, D-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-N-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)propyl]-, cyclic (2?7)-disulfide. CAS No. 1211530-36-7. Molecular formula: C49H66N10O10S2. Mole weight: 1019.25. | |
| Decoquinate USP | Ethyl 6-decyloxy-7-ethoxy-4-hydroxy-3-quinolinecarboxylate. somatostatin octapeptide analog. Grades: USP. CAS No. 18507-89-6. Product ID: 8-04710. Molecular formula: C24H35NO5. Mole weight: 417.54. |  |
| Des-D-Phe(1)-Octreotide | Des-D-Phe(1)-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-cystyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-L-cystyl-L-threoninol (Disulfide Bridge between Cys1-Cys6); Octreotide Impurity-F; H-Cys-Phe-D-Trp-Lys-Thr-Cys-Thr-ol (Disulfide bridge: Cys1-Cys6); L-Cysteinamide, L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-N-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)propyl]-, cyclic (1?6)-disulfide. Molecular formula: C40H57N9O9S2. Mole weight: 872.07. | |
| Des-D-Trp(4)-Octreotide | Des-D-Trp(4)-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: D-phenylalanyl-L-cystyl-L-phenylalanyl-L-lysyl-L-threonyl-L-cystyl-L-threoninol (Disulfide Bridge between Cys2-Cys6); Octreotide Impurity-G; H-D-Phe-Cys-Phe-Lys-Thr-Cys-Thr-ol (Disulfide bridge: Cys2-Cys6); L-Cysteinamide, D-phenylalanyl-L-cysteinyl-L-phenylalanyl-L-lysyl-L-threonyl-N-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)propyl]-, cyclic (2?6)-disulfide. Molecular formula: C38H56N8O9S2. Mole weight: 833.03. | |
| Des-Lys(5)-Octreotide | Des-Lys(5)-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: D-phenylalanyl-L-cystyl-L-phenylalanyl-D-tryptophyl-L-threonyl-L-cystyl-L-threoninol (Disulfide Bridge between Cys2-Cys6); Octreotide Impurity-H; H-D-Phe-Cys-Phe-D-Trp-Thr-Cys-Thr-ol (Disulfide bridge: Cys2-Cys6); L-Cysteinamide, D-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-threonyl-N-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)propyl]-, cyclic (2?6)-disulfide. Molecular formula: C43H54N8O9S2. Mole weight: 891.07. | |
| Desmopressin-[d8] | Desmopressin-[d8] is the labelled analogue of Desmopressin, which is a synthetic octapeptide and an analog of the human hormone arginine vasopressin with antidiuretic and coagulant activities. Synonyms: Desmopressin D8; Mpr-Tyr-Phe(D8)-Gln-Asn-Cys-Pro-D-Arg-Gly-NH2 (Disulfide Bridge Mpr1-Cys6); deamino-cysteinyl-L-tyrosyl-L-phenylalanyl(D8)-L-glutaminyl-L-asparagyl-L-cysteinyl-L-prolyl-D-arginyl-glycine (Disulfide Bridge Mpr1-Cys6); deamino-Cys-Tyr-Phe(D8)-Gln-Asn-Cys-Pro-D-Arg-Gly-NH2 (Disulfide bridge: Cys1-Cys6); deamino-cysteinyl-L-tyrosyl-L-phenylalanyl(D8)-L-glutaminyl-L-asparagyl-L-cysteinyl-L-prolyl-D-arginyl-glycinamide (1->6)-disulfide; 1-Desamino-8-D-arginine-vasopressin-d8; 8-D-Arginine deaminovasopressin-d8; [Desamino-Cys1,D-Arg8]vasopressin-d8; Adiuretin-d8. Molecular formula: C46H56D8N14O12S2. Mole weight: 1077.27. | |
| Des-Threoninol-Octreotide | Des-Threoninol-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: D-phenylalanyl-L-cystyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-L-cystine (Disulfide Bridge between Cys2-Cys7); Octreotide impurity-11; H-D-Phe-Cys-Phe-D-Trp-Lys-Thr-Cys-OH (Disulfide bridge: Cys2-Cys7); L-Cysteine, D-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-, cyclic (2?7)-disulfide; D-Phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-L-cysteine cyclic (2?7)-disulfide. CAS No. 160841-00-9. Molecular formula: C45H57N9O9S2. Mole weight: 932.13. | |
| Dexloxiglumide | Dexloxiglumide is a selective cholecystokinin type A (CCKA) receptor antagonist [1]. Dexloxiglumide, the active enantiomer of Loxiglumide, inhibits smooth muscle cell contractions induced by cholecystokinin-octapeptide (CCK-8) [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 119817-90-2. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-128878. | |
| D-Phe(3)-Octreotide | D-Phe(3)-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: D-phenylalanyl-L-cystyl-D-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-L-cystyl-L-threoninol (Disulfide Bridge between Cys2-Cys7); D-Phe-Cys-D-Phe-D-Trp-Lys-Thr-Cys-Thr-ol (Disulfide Bridge between Cys2-Cys7); L-Cysteinamide, D-phenylalanyl-L-cysteinyl-D-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-N-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)propyl]-, cyclic (2?7)-disulfide; D-phenylalanyl-L-cysteinyl-D-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-L-cysteinyl-L-threoninol (2->7)-disulfide. Molecular formula: C49H66N10O10S2. Mole weight: 1019.25. | |
| D-Thr(6)-Octreotide | D-Thr(6)-0ctreotide 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: D-phenylalanyl-L-cystyl-L-phenylalanyl-D-tryptophyl-L-lysyl-D-threonyl-L-cystyl-L-threoninol (Disulfide Bridge between Cys2-Cys7); Octreotide impurity-10; L-Cysteinamide, D-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-D-threonyl-N-[2-hydroxy-1-(hydroxymethyl)propyl]-, cyclic (2?7)-disulfide, [R-(R*,R*)]-; H-D-Phe-Cys-Phe-D-Trp-Lys-D-Thr-Cys-Thr-ol (Disulfide bridge: Cys2-Cys7); L-Cysteinamide, D-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-D-threonyl-N-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)propyl]-, cyclic (2?7)-disulfide. CAS No. 87759-89-5. Molecular formula: C49H66N10O10S2. Mole weight: 1019.25. | |
| Dynorphin A (1-8) | Dynorphin A (1-8) is an opioid octapeptide that exhibits agonist activity at μ and δ receptors. Synonyms: Dynorphin A fragment 1-8 porcine; H-Tyr-Gly-Gly-Phe-Leu-Arg-Arg-Ile-OH. Grades: 98%. CAS No. 75790-53-3. Molecular formula: C46H72N14O10. Mole weight: 981.15. | |
| Gln(Acm)-Desmopressin | Gln(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(Acm)-L-asparagyl-L-cysteinyl-L-prolyl-D-arginyl-glycinamide (1->6)-disulfide; deamino-Cys-Tyr-Phe-Gln(Acm)-Asn-Cys-Pro-D-Arg-Gly-NH2 (Disulfide bridge: Cys1-Cys6); Mpr-Tyr-Phe-Gln(Acm)-Asn-Cys-Pro-D-Arg-Gly-NH2 (Disulfide Bridge Mpr1-Cys6). Molecular formula: C49H69N15O13S2. Mole weight: 1140.30. | |
| Leucokinin VIII acetate | Leucokinin VIII acetate is a diuretic octapeptide isolated from cockroach head extract. Synonyms: Leucokinin 8; H-Gly-Ala-Ser-Phe-Tyr-Ser-Trp-Gly-NH2.CH3CO2H; glycyl-L-alanyl-L-seryl-L-phenylalanyl-L-tyrosyl-L-seryl-L-tryptophyl-glycinamide acetic acid. Grades: ≥95%. CAS No. 2703746-06-7. Molecular formula: C44H56N10O13. Mole weight: 932.99. | |
| Linear octreotide | Linear 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: D-phenylalanyl-L-cystyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-L-cystyl-L-threoninol; Octreotide Impurity-A; L-Cysteinamide, D-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-N-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)propyl]-; D-Phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-N-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)propyl]-L-cysteinamide; Octreotide (reduced); D-Phe-Cys-Phe-D-Trp-Lys-Thr-Cys-Thr-ol. CAS No. 205652-45-5. Molecular formula: C49H68N10O10S2. Mole weight: 1021.26. | |
| L-Phe(1)-Octreotide | L-Phe(1)-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-phenylalanyl-L-cystyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-L-cystyl-L-threoninol (Disulfide Bridge between Cys2-Cys7); Octreotide Impurity-B; SDZ 206-276; L-Cysteinamide, L-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-N-[2-hydroxy-1-(hydroxymethyl)propyl]-, cyclic (2?7)-disulfide, [R-(R*,R*)]-; H-L-Phe-Cys-Phe-D-Trp-Lys-Thr-Cys-Thr-ol (Disulfide bridge: Cys2-Cys7). CAS No. 109667-07-4. Molecular formula: C49H66N10O10S2. Mole weight: 1019.25. | |
| L-Threoninol(Ac)-8-Octreotide | L-Threoninol(Ac)-8-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: D-phenylalanyl-L-cystyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-L-cystyl-L(Acetyl)-threoninol (Disulfide Bridge between Cys2-Cys7); Octreotide EP Impurity-F; H-D-Phe-Cys-Phe-D-Trp-Lys-Thr-Cys-Ac-Thr-ol (Disulfide bridge: Cys2-Cys7); L-Cysteinamide, D-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-N-[1-[(acetyloxy)methyl]-2-hydroxypropyl]-, cyclic (2?7)-disulfide, [R-(R*,R*)]-. CAS No. 133304-81-1. Molecular formula: C51H68N10O11S2. Mole weight: 1061.28. | |
| Lys(Ac)-Octreotide | Lys(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. Uses: Radiopharmaceuticals. Synonyms: Lys(Ac) 5 Octreotide; D-phenylalanyl-L-cystyl-L-phenylalanyl-D-tryptophyl-L-lysyl(acetyl)-L-threonyl-L-cystyl-L-threoninol (Disulfide Bridge between Cys2-Cys7); L-Cysteinamide, D-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-N6-acetyl-L-lysyl-L-threonyl-N-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)propyl]-, cyclic (2?7)-disulfide; D-Phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-N6-acetyl-L-lysyl-L-threonyl-N-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)propyl]-L-cysteinamide cyclic (2?7)-disulfide; L-Cysteinamide, D-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-N6-acetyl-L-lysyl-L-threonyl-N-[2-hydroxy-1-(hydroxymethyl)propyl]-, cyclic (2?7)-disulfide, [R-(R*,R*)]-. Grades: ≥95%. CAS No. 173606-11-6. Molecular formula: C51H68N10O11S2. Mole weight: 1061.28. | |
| Neuropeptide FF | Neuropeptide FF (NPFF), an octapeptide belonging to the RF-amide family of peptides, interacts with two distinct G-protein-coupled receptors, NPFF(1) and NPFF(2) and has wide variety of physiological functions in the brain including central cardiovascular and neuroendocrine regulation [1] [2]. Uses: Scientific research. Group: Peptides. Alternative Names: NPFF. CAS No. 99566-27-5. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P1248. | |
| N,N'-dimethyl-Gly-Desmopressin | N,N'-dimethyl-Gly-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: Desmopressin EP-impurity-G; Deamino-Cys-Tyr-Phe-Gln-Asn-Cys-Pro-D-Arg-Gly-N(Me)2 (Disulfide bridge: Cys1-Cys6); deamino-cysteinyl-L-tyrosyl-L-phenylalanyl-L-glutaminyl-L-asparagyl-L-cysteinyl-L-prolyl-D-arginyl-N,N'-dimethylglycine (1->6)-disulfide; Mpr-Tyr-Phe-Gln-Asn-Cys-Pro-D-Arg-Gly-N(Me)2 (Disulfide Bridge Mpr1-Cys6); deamino-cysteinyl-L-tyrosyl-L-phenylalanyl-L-glutaminyl-L-asparagyl-L-cysteinyl-L-prolyl-D-arginyl-N,N'-dimenthyl-glycine (Disulfide Bridge Mpr1-Cys6). Molecular formula: C48H68N14O12S2. Mole weight: 1097.28. | |
| (N-O) acyl isomer of Octreotide | (N-O) acyl isomer of 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: D-Phe-Cys-Phe-D-Trp-Lys-Thr-Cys-(2S,3R)-3-aminobutane-1,2-diol (Disulfide Bridge between Cys2-Cys7); D-phenylalanyl-L-cystyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-L-cystyl-(2S,3R)-3-aminobutane-1,2-diol (Disulfide Bridge between Cys2-Cys7). Molecular formula: C49H66N10O10S2. Mole weight: 1019.25. | |
| Octreotide | Octreotide (SMS 201-995) is a somatostatin receptor agonist and synthetic octapeptide endogenous somatostatin analogue. Octreotide (SMS 201-995) can bind to the somatostatin receptor and mainly subtypes 2, 3, and 5, increases Gi activity, and reduces intracellular cAMP production. Octreotide (SMS 201-995) has antitumor activity, mediates apoptosis and may also be used in disease studies in acromegaly [1] [2]. Uses: Scientific research. Group: Peptides. Alternative Names: SMS 201-995. CAS No. 83150-76-9. Pack Sizes: 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-P0036. | |
| Octreotide Acetate (Random Configuration) | Octreotide is an octapeptide that mimics somatostatin binding to somatostatin receptors (SSTRs) with higher affinity. It effectively inhibits growth hormone, glucagon, and insulin both in vitro and in vivo. Synonyms: SMS 201-995. Grades: ≥95%. CAS No. 760176-26-9. Molecular formula: C49H66N10O10S2·C2H4O2. Mole weight: 1079.3. | |
| Octreotide Acetate (SMS 201995, Sandostatin) | Octapeptide analog of Somatostatin. A gastric antisecretory agent. Used in treatment of acromegaly. Group: Biochemicals. Alternative Names: SMS 201995; Sandostatin; D-Phe-Cys-Phe-D-Trp-Lys-Thr-Cys-Thr-Alcohol; 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 acetate. Grades: Highly Purified. CAS No. 79517-01-4. Pack Sizes: 1mg, 5mg, 10mg. Molecular Formula: C49H66N10O10S2, Molecular Weight: 1019.24. US Biological Life Sciences. | Worldwide |
| Octreotide Acid | Octreotide Acid 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: D-phenylalanyl-L-cystyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-L-cystyl-L-threonine (Disulfide Bridge between Cys2-Cys7); Octreotide Impurity-K; H-D-Phe-Cys-Phe-D-Trp-Lys-Thr-Cys-Thr-OH (Disulfide bridge: Cys2-Cys7); ((4R,7S,10S,13R,16S,19R)-13-((1H-indol-3-yl)methyl)-19-((R)-2-amino-3-phenylpropanamido)-10-(4-aminobutyl)-16-benzyl-7-((R)-1-hydroxyethyl)-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosane-4-carbonyl)-L-threonine; L-Threonine, D-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-L-cysteinyl-, cyclic (2?7)-disulfide; Octreotate. CAS No. 96443-50-4. Molecular formula: C49H64N10O11S2. Mole weight: 1033.23. | |
| Octreotide impurity (1.19 RRT) | Octreotide impurity (1.19 RRT) 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: D-Phe-Cys-Phe-D-Trp-Lys-Thr-Cys-Thr(GA)-ol (Disulfide Bridge between Cys2-Cys7); D-phenylalanyl-L-cystyl-L-phenylalanyl-D-tryptophyl-L-lysyl-(2S,3ξ)-L-threonyl-L-cystyl-(Glycolyl) Threoninol (Disulfide Bridge between Cys2-Cys7). Molecular formula: C51H68N10O12S2. Mole weight: 1077.28. | |
| Octreotide impurity (1.25 RRT) | Octreotide impurity (1.25 RRT) 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: D-Phe-Cys-Phe-D-Trp-Lys-Thr-Cys-Thr(GA)-ol (Disulfide Bridge between Cys2-Cys7); D-phenylalanyl-L-cystyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-L-cystyl-(Glycolyl) Threoninol (Disulfide Bridge between Cys2-Cys7). Molecular formula: C51H68N10O12S2. Mole weight: 1077.28. | |
| Octreotide Specified impurity (2.25 RRT) | Octreotide Specified impurity (2.25 RRT) 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: D-Phe-Cys-Phe-D-Trp-Lys(GA)-Thr-Cys-Thr-ol (Disulfide Bridge between Cys2-Cys7); D-phenylalanyl-L-cystyl-L-phenylalanyl-D-tryptophyl-L-lysyl(Glycolyl)-L-threonyl-L-cystyl-Threoninol (Disulfide Bridge between Cys2-Cys7). Molecular formula: C51H68N10O12S2. Mole weight: 1077.28. | |
| OVA Peptide 257-264 | It is a class I (kB) restricted Peptide epitope of OVA and is an octapeptide derived from ovalbumin, presented by the class I MHC molecule, H-2Kb. Synonyms: OVA (257-264) (chicken); H-Ser-Ile-Ile-Asn-Phe-Glu-Lys-Leu-OH; L-seryl-L-isoleucyl-L-isoleucyl-L-asparagyl-L-phenylalanyl-L-alpha-glutamyl-L-lysyl-L-leucine; Ova 257-264. Grades: >98%. CAS No. 138831-86-4. Molecular formula: C45H74N10O13. Mole weight: 963.13. | |
| OVA Peptide 257-264 2TFA | OVA Peptide 257-264 2TFA is a class I (kB) restricted Peptide epitope of OVA and is an octapeptide derived from ovalbumin, presented by the class I MHC molecule, H-2Kb. Synonyms: H-Ser-Ile-Ile-Asn-Phe-Glu-Lys-Leu-OH.2TFA; L-seryl-L-isoleucyl-L-isoleucyl-L-asparagyl-L-phenylalanyl-L-alpha-glutamyl-L-lysyl-L-leucine trifluoroacetic acid. Grades: ≥95%. Molecular formula: C49H76F6N10O17. Mole weight: 1191.17. | |
| Peptide T | Peptide T is an octapeptide from the V2 region of HIV-1 gp120. Peptide T is a ligand for theCD4 receptor and prevents binding of HIV to the CD4 receptor. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Peptide T. Product Category: Inhibitors. Appearance: Solid powder. CAS No. 106362-32-7. Molecular formula: C35H55N9O16. Mole weight: 857.87 g/mol. Purity: ≥98%. IUPACName: L-alanyl-L-seryl-L-threonyl-L-threonyl-L-threonyl-L-asparaginyl-L-tyrosyl-L-threonine. Canonical SMILES: C[C@@H](O)[C@@H](C(O)=O)NC([C@H](CC1=CC=C(O)C=C1)NC([C@H](CC(N)=O)NC([C@H]([C@H](O)C)NC([C@H]([C@H](O)C)NC([C@H]([C@H](O)C)NC([C@H](CO)NC([C@H](C)N)=O)=O)=O)=O)=O)=O)=O. Product ID: ACM106362327-1. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Peptide T | Peptide T is an octapeptide from the V2 region of HIV-1 gp120. Peptide T is a ligand for the CD4 receptor and prevents binding of HIV to the CD4 receptor. Uses: Scientific research. Group: Peptides. CAS No. 106362-32-7. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P0272. | |
| RC 160 | RC 160 is a cyclic octapeptide somatostatin analog (Ki= 0.7, 5.4, 30.9, 45 and > 1000 nM for sst5, sst2, sst3, sst4 and sst1 receptors respectively). RC 160 is a peptide neurokinin-1 receptor (NK1) antagonist and inhibits increases in vascular permeability stimulated by substance P in a concentration-dependent manner in isolated guinea pig trachea and main bronchi. It is used in the treatment of esophageal variceal bleeding in patients with cirrhotic liver disease and AIDS-related diarrhea. Uses: Antineoplastic agents. Synonyms: D-phenylalanyl-L-cysteinyl-L-tyrosyl-D-tryptophyl-L-lysyl-L-valyl-L-cysteinyl-L-tryptophanamide, cyclic (2?7)-disulfide; BMY-41606; BMY 41606; BMY41606; RC160; RC 160; RC-160; DP-05-094; Octastatin; Vapreotide acetate. Grades: 98%. CAS No. 103222-11-3. Molecular formula: C57H70N12O9S2. Mole weight: 1131.37. | |
| Sincalide | It is a synthetically-prepared C-terminal octapeptide of cholecystokinin.Sincalide (INN) is a cholecystokinetic drug administered by injection to aid in diagnosing disorders of the gallbladder and pancreas. It is the 8-amino acid C-terminal fragment of cholecystokinin. Synonyms: Sincalide. Grades: >98%. CAS No. 25126-32-3. Molecular formula: C49H62N10O16S3. Mole weight: 1143.29. | |
| Sincalide | Sincalide (Cholecystokinin octapeptide, CCK?8) is a rapid-acting amino acid polypeptide hormone analogue of cholecystokinin (CCK) for intravenous use in postevacuation cholecystography. CCK?8 is a major bioactive segment of CCK that retains most of the biological activities of CCK. CCK?8 can promote gallbladder contraction by injection and helps diagnose gallbladder and pancreas disorders. CCK?8 can increase bile secretion, cause the gallbladder to contract and relax the sphincter of Oddi, resulting in bile drainage into the duodenum. CCK?8 is a major bioactive segment of CCK that retains most of the biological activities of CCK [1] [2] [3]. Uses: Scientific research. Group: Peptides. Alternative Names: Cholecystokinin octapeptide; CCK-8; SQ19844. CAS No. 25126-32-3. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P0093. | |
| Sincalide ammonium | Sincalide ammonium (Cholecystokinin octapeptide ammonium, CCK-8 ammonium) is a rapid-acting amino acid polypeptide hormone analogue of cholecystokinin (CCK) for intravenous use in postevacuation cholecystography. Sincalide ammonium is a major bioactive segment of CCK that retains most of the biological activities of CCK. CCK?8 can promote gallbladder contraction by injection and helps diagnose gallbladder and pancreas disorders. Sincalide ammonium can increase bile secretion, cause the gallbladder to contract and relax the sphincter of Oddi, resulting in bile drainage into the duodenum. Sincalide ammonium is a major bioactive segment of CCK that retains most of the biological activities of CCK [1] [2] [3]. Uses: Scientific research. Group: Peptides. Alternative Names: Cholecystokinin octapeptide ammonium; CCK-8 ammonium; SQ19844 ammonium. CAS No. 70706-98-8. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P0093A. | |
| SNAP-8 | SNAP-8 is a mimic of the N-terminal end of SNAP-25 which competes with SNAP-25 for a position in the SNARE complex, thereby modulating its formation and preventing the formation of lines and wrinkles. Synonyms: Snap-8 Acetyl Octapeptide-3; SNAP8; SNAP 8. Grades: >98%. CAS No. 868844-74-0. Molecular formula: C41H70N16O16S. Mole weight: 1075.16. | |
| SNAP8 acetate | SNAP8 acetate is a mimic of the N-terminal end of SNAP-25 which competes with SNAP-25 for a position in the SNARE complex, thereby modulating its formation and preventing the formation of lines and wrinkles. Synonyms: N-Acetyl-L-α-glutamyl-L-α-glutamyl-L-methionyl-L-glutaminyl-L-arginyl-L-arginyl-L-alanyl-L-α-asparagine acetate salt; Acetyl octapeptide 1 acetate salt; Acetyl octopeptide 3 acetate salt; Ac-Glu-Glu-Met-Gln-Arg-Arg-Ala-Asp-NH2.CH3CO2H. Grades: ≥95%. Molecular formula: C43H74N16O18S. Mole weight: 1135.21. | |
| Thrombospondin-1 (1016-1023) (human, bovine, mouse) | Thrombospondin-1 (1016-1023) (human, bovine, mouse) is an octapeptide that constitutes the active sequence within the 30-mer peptide named C4, because it is essential for TS1 CBD cell attachment activity. It supports the attachment of G361 melanoma cells and inhibits their adherence to the rec CBD of TS1. In addition, It appears to be highly conserved in all TS1 subtypes, and a related sequence also presents in the F9 fragment of laminin. 4N1 has been used as a CD47 agonist. Synonyms: TS1 (1016-1023) (human, bovine, mouse); H-Arg-Phe-Tyr-Val-Val-Met-Trp-Lys-OH; L-arginyl-L-phenylalanyl-L-tyrosyl-L-valyl-L-valyl-L-methionyl-L-tryptophyl-L-lysine; N5-(Diaminomethylene)-L-ornithyl-L-phenylalanyl-L-tyrosyl-L-valyl-L-valyl-L-methionyl-L-tryptophyl-L-lysine. Grades: ≥95% by HPLC. CAS No. 149234-04-8. Molecular formula: C56H81N13O10S. Mole weight: 1128.39. | |
| Thymoctonan | Thymoctonan is an immunomodulatory octapeptide that repairs the immunodeficiency of mice cured of plasmacytoma by melphalan. Synonyms: L-Leucine, L-leucyl-L-α-glutamyl-L-α-aspartylglycyl-L-prolyl-L-lysyl-L-phenylalanyl-; L-Leucyl-L-α-glutamyl-L-α-aspartylglycyl-L-prolyl-L-lysyl-L-phenylalanyl-L-leucine; Thymic humoral factor γ2 (cattle); Thymic humoral factor γ2 (ox); THF-γ2; Thymic humoral factor-γ2; H-Leu-Glu-Asp-Gly-Pro-Lys-Phe-Leu-OH. Grades: 95%. CAS No. 107489-37-2. Molecular formula: C43H67N9O13. Mole weight: 918.05. | |
| Trisulfide Octreotide | Trisulfide 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: D-Phe-Cys-Phe-D-Trp-Lys-Thr-Cys-Thr-ol (Trisulfide Bridge between Cys2-Cys7); D-phenylalanyl-L-cystyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-L-cystyl-L-threoninol (Trisulfide Bridge between Cys2-Cys7); Octreotide EP impurity-E. Grades: ≥95%. CAS No. 1546983-27-0. Molecular formula: C49H66N10O10S3. Mole weight: 1051.31. | |
| Trp(4)-Octreotide | Trp(4)-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-Trp(4)-Octreotide; D-phenylalanyl-L-cystyl-L-phenylalanyl-L-tryptophyl-L-lysyl-L-threonyl-L-cystyl-L-threoninol (Disulfide Bridge between Cys2-Cys7); H-D-Phe-Cys-Phe-L-Trp-Lys-Thr-Cys-Thr-ol (Disulfide bridge: Cys2-Cys7); (4R,7S,10S,13S,16S,19R)-13-((1H-indol-3-yl)methyl)-19-((R)-2-amino-3-phenylpropanamido)-10-(4-aminobutyl)-16-benzyl-N-((2R,3R)-1,3-dihydroxybutan-2-yl)-7-((R)-1-hydroxyethyl)-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosane-4-carboxamide. Molecular formula: C49H66N10O10S2. Mole weight: 1019.25. | |
| Xenin 8 acetate | Xenin-8, a C-terminal octapeptide, is a biologically active fragment of Xenin. Xenin-8 stimulates basal insulin secretion and potentiates the insulin response to glucose in a dose-dependent manner (EC50=0.16 nM). Molecular formula: C53H83N15O11. Mole weight: 1106.32. | |
| Xenopsin | Xenopsin, the neurotensin-like octapeptide from Xenopusskin at the carboxyl terminus of its precursor, shows sequence homology to mammalian neurotensin and shares a number of its biological properties. Synonyms: H-Pyr-Gly-Lys-Arg-Pro-Trp-Ile-Leu-OH; 5-oxo-L-prolylglycyl-L-lysyl-L-arginyl-L-prolyl-L-tryptophyl-L-isoleucyl-L-leucine. Grades: >98%. CAS No. 51827-01-1. Molecular formula: C47H73N13O10. Mole weight: 980.16. | |
| Xenopsin 2TFA | Xenopsin 2TFA is a neurotensin-like octapeptide previously isolated from amphibian skin. Synonyms: H-Pyr-Gly-Lys-Arg-Pro-Trp-Ile-Leu-OH.2TFA; L-pyroglutamyl-glycyl-L-lysyl-L-arginyl-L-prolyl-L-tryptophyl-L-isoleucyl-L-leucine trifluoroacetic acid; 5-Oxo-L-prolylglycyl-L-lysyl-L-arginyl-L-prolyl-L-tryptophyl-L-isoleucyl-L-leucine trifluoroacetate; Xenopsin trifluoroacetate; L-Leucine, N-[N-[N-[1-[N2-[N2-[N-(5-oxo-L-prolyl)glycyl]-L-lysyl]-L-arginyl]-L-prolyl]-L-tryptophyl]-L-isoleucyl]-, trifluoroacetate (1:2); Xenopsin (Xenopus amieti) trifluoroacetate. Grades: ≥95%. Molecular formula: C51H75F6N13O14. Mole weight: 1208.23. | |
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