1-Oleoyl Lysophosphatidic Acid is a lysophophatidic acid (LSA) with oleic acid in the sn-1 position that is an endogenous agonist for LPA1 and LPA2 receptors. It is reported to inhibit the differentiation of neural stem cells into neurons and is involved in multiple biological activities such as smooth muscle contraction, platelet aggregation, cell proliferation, cell migration, and calcium mobilization. 1-Oleoyl Lysophosphatidic Acid is commonly used for growth stimulation in a variety of cell lines.