ML191 from MedChemExpress

ML-191 is an antagonist of GPR55. It inhibits GPR55 signaling induced by lysophosphatidylinositol (EC₅₀=1.076 µM in U2OS cells overexpressing GPR55). ML-191 inhibits LPI-induced phosphorylation of ERK1/2 (IC₅₀=328 nM) and receptor-dependent translocation of PKCβII when used at a concentration of 30 µM