. "Reviewed: D'Eustachio, P, 2009-05-29 07:44:22"^^ . "Edited: Jassal, B, 2009-04-14 09:13:21"^^ . "Authored: Jassal, B, 2009-04-14 09:13:21"^^ . "The human form of the receptor was cloned and sequenced as GPR23 (Janssens R et al, 1997). P2Y9 has been reported to bind lysophosphatidic acid (LPA) as a ligand and elicit numerous effects via multiple G proteins (Lee CW et al, 2007)."^^ . . . . . . . "P2Y9 receptor can bind to LPA"^^ . . . .