phosphorylation of synaptosomal plasma membranes from rat hippocampus in the presence of the convulsant drug 4-aminopyridine resulted in the inhibition of the phosphorylation of the nervous tissue specific protein kinase c substrate protein b-50 ( 48 kda ) and the alpha-subunit of calcium/calmodulin-dependent protein kinase ii ( 50 kda ) .
C0031715
phosphorylation
C1413099
alpha