non-histone proteins obtained by extracting liver nuclei with 0.4 mol x l-1 kcl from normal ( n ) , hypothyroid ( tx ) and tx rats treated with t4 ( 100 micrograms kg-1 b.w . ) , respectively , were incubated with 32p-atp at 30 degrees c for 5 min followed by sodium dodecyl sulfate-gradient polyacrylamide gel electrophoresis and autoradiographic analysis .
C0019652
histone
C0007610
nuclei