non-histone protein fraction nhcp2 eluted from hydroxyapatite with 100 mm phosphate buffer ( ph 6.8 ) of undigested , nuclease-sensitive and nuclease-resistant nuclei of hamster kirkman-robbins hepatoma and liver was studied by two-dimensional gel electrophoresis and microcomplement fixation test in the presence of antibodies elicited against nhcp2 of examined tissues .
C0019652
histone
C0007610
nuclei