L-α-磷脂酰肌醇4,5-二磷酸酯钠盐来源于牛大脑，L-α-Phosphatidylinositol 4,5-diphosphate sodium salt from bovine brain [PIP2]；≥98% (TLC)

别名： PIP2来源于牛大脑，1,2-二酰基-sn-甘油-3-磷酸基-(1-D-myo-肌醇 4,5-二磷酸酯) 钠盐, PIP2, 三磷酸肌醇磷脂 钠盐；1,2-Diacyl-sn-glycero-3-phospho-(1-D-myo-inositol 4,5-bisphosphate) sodium salt, PIP2, Triphosphoinositide sodium salt