persistent intranuclear location of the phosphorylated 350 kd protein was also found throughout the cell cycle in transformed cells , as detected by immunoprecipitation of 32p-phosphorylated 350 kd protein from isolated nuclei and immunofluorescent staining with a monoclonal antibody that recognized phosphorylated site of 350 kd protein .
C0007634
cells
C0007610
nuclei