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Updated: Jul 13, 2026

08:05
Assaying Protein Kinase Activity with Radiolabeled ATP
Published on: May 26, 2017
[Isolation and some properties of protein kinase from pigeon breast muscle]
Biokhimiia (Moscow, Russia)
|June 1, 1977
Abstract:
Protein kinase was isolated from pigeon breast muscle. The preparation obtained was chromatographically homogeneous. The apparent Km varlue for histone H1 and ATP were 3,5-10(-5) M and 1,6-10(-5) M respectively. The purified enzyme displays high specificity for the lysine-rich histones (H1, H2b, H2a). The protein kinase activity is stimulated, 1,6-fold by cyclic AMP.
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