Potent apelin (APJ) receptor agonist (Ki = 0.93 nM). Bioactive fragment of ELA-32 (Cat. No. 6291). Activates Gαi1 pathway and β-arrestin-2 recruitment. Reduces arterial pressure in rat hearts. Active in vivo. ELA-14 negative control (Cat.No. 6294) also available. MW (observed): 1707.03.