Differential sensitivity of arachidonic acid release and 1,2-diacylglycerol formation to pertussis toxin, GDPßS and NaF in saponinpermeabilized human platelets; possible evidence for distinct GTP-binding proteins involving phospholipase C and A2 activation - Nakashima, S; Hattori, H; Shirato, L; Takenaka, A; Nozawa, Y (Biochem Biophys Res Commun, 1987)