
Retinoblastoma protein co-purifies with proteasomal insulin-degrading enzyme: Implications for cell proliferation control
Keywords: CDKs, cyclin-dependent kinases; RB, retinoblastoma tumor suppressor protein; IDE, insulin-degrading enzyme; FCS, fetal calf serum; PBSCM, PBS containing 1 mM CaCl2 and 1 mM MgCl2Retinoblastoma tumor suppressor protein; Insulin-degrading enzyme; Nucleus; H