H-Asn-Trp-Thr-Pro-Gln-Ala-Met-Leu-Tyr-Leu-Lys-Gly-Ala-Gln-NH2 Trifluoroacetate salt
长度 (aa)
14
多肽纯度 (HPLC)
97.7
分子式
C74H114N20O19S
分子量
1619.91
来源
固相合成
其他信息
Spexin is a newly discovered 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.