麦角烯醇是维生素 D2 的生物前体和维生素原。

Secretin, porcine TFA (Porcine secretin TFA) is a 27-amino acid peptide, acting on pancreatic acinar cells and ductal epithelial cells stimulating the production of bicarbonate rich fluid.Secretin porcine stimulates pancreatic and gastric secretions to aid in the diagnosis of pancreatic exocrine dysfunction and the diagnosis of gastrinoma.

KB-R7943 mesylate 是一种广泛使用的反向 Na+/Ca2+ 交换器 (NCXrev) 抑制剂，IC50 为 5.7±2.1 μM。