To investigate the mechanisms underlying 15(S)-HETE-induced angiogenesis. we have studied the role of the small GTPase. Rac1. We find that 15(S)-HETE activated Rac1 in human retinal microvascular endothelial cells (HRMVEC) in a time-dependent manner. https://www.aitsglobal.com/product-category/knives/