ca2+-phospholipid-dependent protein kinase c , and activators of protein kinase c ( phosphatidylserine , phorbol esters ) stimulate the in vitro phosphorylation of a 47 kdalton phosphoprotein ( protein f1 ) previously shown ( routtenberg , lovinger and steward , behav . neural biol. , 43 ( 1985 ) 3-11 ) to be directly related to the plasticity of long-term potentiation .
C0033684
protein
C0031689
phosphoprotein