des ​gln14 ​ghrelin

An endogenous ligand for the ghrelin receptor (GHS-R1a), produced by alternative splicing of the rat ghrelin gene. Potently induces Ca2+ release in cells expressing ghrelin receptors (EC50 = 2.4 nM) and stimulates GH release in vivo.

des-Gln14-Ghrelin TFA为生长激素促分泌受体的第二个内源性配体。该化合物能在CHO-GHSR62细胞中诱导[Ca2+]I的提升，其EC50值为2.4 nM。