Interrelationship between nuclear histone binding and cell proliferation.


1. Binding of non-enzymatically [methyl-14C]-labeled histone H3 to nuclei isolated from young and old rat livers, regenerating rat liver, and tumor cells has been investigated. 2. Scatchard plot analysis indicated that various cell types had different binding capacity and different dissociation constant (Kd). 3. Nuclei isolated from younger rats had fewer… (More)


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