incubation of human washed platelets with 9,11-epithio-11 , 12-methano-thromboxane a2 ( sta2 ) , a stable analogue of thromboxane a2 , caused the activation of protein kinase c and myosin light chain ( mlc ) kinase to the same extents as those induced by thrombin as judged by measuring the phosphorylation of a 40-kilodalton protein and mlc , respectively .
C0027120
myosin light chain
C0031715
phosphorylation