in order to study the role of protein kinase c in the regulation of tyrosine hydroxylase phosphorylation in pc12 cells , the effects of various agonists on diacylglycerol accumulation in pc12 cells were measured and the ability of these agonists to increase the phosphorylation tyrosine hydroxylase in protein kinase c-deficient cells was evaluated .
C0041491
tyrosine
C0020364
hydroxylase