guanylin(human)

Endogenous peptide activator of intestinal guanylyl cyclase; secreted mainly by the gastrointestinal mucosa. Regulates water and electrolyte transport in intestinal and renal epithelia.

Guanylin (human) TFA is a 15-amino acid peptide that serves as an endogenous activator of intestinal guanylate cyclase. This compound is primarily located in the gastrointestinal tract, where it regulates electrolyte and water transport in the intestinal and renal epithelia through a mechanism dependent on cyclic GMP. [1][2]

Uroguanylin (human) 作为一种在转移性结直肠癌肿瘤中表达的观音酰环化酶(GCC)受体的天然配体，Guanylyl Cyclase 在人类结肠癌动物模型中展现出抗肿瘤活性。