Total cells lysates were prepared and analyzed by immunoblotting as described previously [40 (link)]. Membranes were incubated with primary antibodies including polyclonal anti-Survivin (AF886, R&D Systems), monoclonal anti c-myc (R950–25, Invitrogen), monoclonal rabbit anti-p21waf/cip (#2947, Cell Signaling), polyclonal goat anti-p53 (AF1355, R&D Systems), monoclonal rabbit anti-p53 S15 (ab1431, Abcam), monoclonal mouse anti-actin (A2228, Sigma), monoclonal rabbit anti-ATM S1981 (#2152–1, Epitomics), polyclonal rabbit anti-ATM (PC116, Merck, Darmstadt, Germany), monoclonal rabbit anti-CHK2 T68 (#2661, Cell Signaling), polyclonal rabbit anti-Cyclin D1 (sc-753, Santa Cruz), polyclonal rabbit anti-Cyclin E (sc-247, Santa Cruz), and monoclonal mouse anti-γH2AX (05–636, Millipore). Bound antibodies were detected using appropriate secondary antibodies conjugated with HRP (Dako, Hamburg, Germany) as described previously [40 (link)].
Free full text: Click here