Answers are grounded in this paper and cite their sources.
Phenylephrine, vasopressin and the bivalent cation ionophore A23187 mobilized Ca2+ normally, but failed to activate phosphorylase, in hepatocytes from gsd/gsd rats with a deficiency of liver phosphorylase b kinase. These data provide strong evidence that phosphorylase b kinase is the site of action of the Ca2+ mobilized intracellularly during alpha 1-adrenergic activation of phosphorylase in liver cells.
No takes yet. Share an insight, caveat, or question.
Blackmore et al. (1981) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: