this conclusion is based on immunoblotting and immunotitration experiments using two different preparations of g-subunit-specific antibodies , binding of triton-solubilised sarcovesicular enzyme to glycogen , stimulation of phosphorylase phosphatase activity by glycogen , phosphorylation of the same tryptic peptides by cyclic-amp-dependent protein kinase ( a-kinase ) and release of catalytic subunit following phosphorylation by a-kinase .
C0031715
phosphorylation
C0031727
kinase