Somatostatin-14 (3-14)

• CAT Number: I041256
• CAS Number: 54518-51-3
• Molecular Formula: C71H96N16O17S2
• Molecular Weight: 1509.75
• Purity: ≥95%
• Synonyms: (4R,7S,10S,13S,16S,19S,22S,25S,28S,31S,34S,37R)-37-amino-19,34-bis(4-aminobutyl)-31-(2-amino-2-oxoethyl)-13,25,28-tribenzyl-10,16-bis[(1R)-1-hydroxyethyl]-7-(hydroxymethyl)-22-(1H-indol-3-ylmethyl)-6,9,12,15,18,21,24,27,30,33,36-undecaoxo-1,2-dithia-5,8,11,14,17,20,23,26,29,32,35-undecazacyclooctatriacontane-4-carboxylic acid
• InChI: InChI=1S/C71H96N16O17S2/c1-39(89)58-69(101)83-52(32-43-22-10-5-11-23-43)67(99)87-59(40(2)90)70(102)84-55(36-88)68(100)85-56(71(103)104)38-106-105-37-46(74)60(92)77-48(26-14-16-28-72)61(93)82-54(34-57(75)91)66(98)80-50(30-41-18-6-3-7-19-41)63(95)79-51(31-42-20-8-4-9-21-42)64(96)81-53(33-44-35-76-47-25-13-12-24-45(44)47)65(97)78-49(62(94)86-58)27-15-17-29-73/h3-13,18-25,35,39-40,46,48-56,58-59,76,88-90H,14-17,26-34,36-38,72-74H2,1-2H3,(H2,75,91)(H,77,92)(H,78,97)(H,79,95)(H,80,98)(H,81,96)(H,82,93)(H,83,101)(H,84,102)(H,85,100)(H,86,94)(H,87,99)(H,103,104)/t39-,40-,46+,48+,49+,50+,51+,52+,53+,54+,55+,56+,58+,59+/m1/s1
• InChIKey: HUGAAIZUHOUHDU-YINLBSEASA-N
• SMILES: CC(C1C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(CSSCC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)N1)CCCCN)CC2=CNC3=CC=CC=C32)CC4=CC=CC=C4)CC5=CC=CC=C5)CC(=O)N)CCCCN)N)C(=O)O)CO)C(C)O)CC6=CC=CC=C6)O

Somatostatin-14 (3-14) is a polypeptide that can be found by peptide screening. Peptide screening is a research tool that pools active peptides primarily by immunoassay. Peptide screening can be used for protein interaction, functional analysis, epitope screening, especially in the field of agent research and development[1].

Reference

[1]. Birnbaum S, et al. Peptide screening. Current Opinion in Biotechnology, 1992, 3(1): 49-54.