Apelin-12 is a highly potent C-terminal fragment of a polypeptide that exhibits a strong affinity towards the orphan receptor APJ. It plays a role in maintaining body fluid balance and regulating feeding control in the central nervous system. Additionally, Apelin-12 functions as an inhibitor of HIV-1 entry through the APJ receptor and demonstrates neuroprotective properties.
Endogenous APJ receptor agonist (EC50 = 20 nM) that is secreted by adipocytes. Binds with high affinity to human APJ receptors expressed in HEK 293 cells (pIC50= 8.61). Involved in regulation of cardiovascular function, fluid homeostasis and feeding. Bloc
Endogenous APJ receptor agonist that is secreted by adipocytes. Binds with high affinity to APJ receptors (IC50 = 5.4 nM) and potently inhibits cAMP production in vitro (EC50 = 0.52 nM). Involved in regulation of cardiovascular function, fluid homeostasis