Catalog name Description price
R-M-1176 Somatostatin-28 trifluoroacetate salt The octacosapeptide somatostatin-28 arises from the posttranslational cleavage of prosomatostatin, which in turn is derived from a larger precursor, preprosomatostatin. S-28 was first isolated from porcine duodenum. In guinea-pig pancreatic acini, S-28, unlike S-14, increased amylase secretion, cellular cyclic GMP, and Ca²⁺ outfluxes. price>
R-M-1177 Tyr-Somatostatin-28,CAS :86649-84-5 Tyr-Somatostatin-28,CAS :86649-84-5 from ruixi.It is a synthetic polypeptide. price>
R-M-1179 Spexin trifluoroacetate salt,CAS : 1370290-58-6 Spexin (SPX, also called NPQ) is a gastro-intestinal peptide hormone. In situ hybridization localized its mRNA to the stomach and esophagus. Synthetic spexin induced dose-dependent contraction of stomach muscle, suggesting that it is involved in digestion. price>
R-M-1180 Splenopentin acetate salt,CAS:75957-60-7 Splenopentin, RKEVY, is an immunomodulatory pentapeptide corresponding to the amino acid residues 32-36 of the splenic hormone splenin. price>
R-M-1182 Stichodactyla helianthus Neurotoxin (ShK) trifluoroacetate salt,CAS: 172450-46-3 ShK-toxin, originally isolated from the sea anemone Stichodactyla helianthus, has been found to inhibit the specific binding of dendrotoxin I to rat brain membranes. Due to its unique structure (it contains three intramolecular disulfide bridges) and high affinity for some potassium channels, ShK-toxin may become a useful molecular probe for investigating potassium channels. price>
R-M-1185 Stresscopin-Related Peptide (human),CAS: 348626-74-4 Stresscopin-related peptide is a specific ligand for the corticotropin-releasing hormone receptor type 2 (CRHR2). Transcripts are expressed in brain and multiple peripheral tissues. Intraperitoneal injections of stresscopin-related peptide (human) suppresses heat-induced edema formation in anesthetized rats. It also decreases food intake and exhibits an inhibitory effect on gastric emptying activity. This CRHR2 agonist might represent an endogenous ligand for maintaining homeostasis after stress. price>
R-M-1187 Biotinyl-Substance P trifluoroacetate salt,CAS : 87468-58-4 Biotinyl-Substance P trifluoroacetate salt (CAS : 87468-58-4 )is a Biotinylated Peptides. price>
R-M-1188 Substance P (free acid),CAS:71977-09-8 Substance P (free acid),CAS:71977-09-8 from ruixi.It is a synthetic peptide. price>
R-M-1189 Substance P-methyl ester,CAS:76260-78-1 Substance P-methyl ester is a NK-1 receptor selective agonist. price>
R-M-1195 Substance P (5-11) trifluoroacetate salt,CAS: 51165-09-4 Substance P (5-11) trifluoroacetate salt,CAS: 51165-09-4 from ruixi.It is a synthetic peptide. price>