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. 2018 Jun 25;46(15):7662–7674. doi: 10.1093/nar/gky536

Figure 2.

Figure 2.

Induction of EVI1 double phosphorylation by DNA damage. (A) Immunoprecipitated EVI1 from SB1690CB cells probed with anti-pS860-EVI1 (upper panel), and anti-pS858/pS860-EVI1 antibody, untreated (lane 1), and after 1 and 2 h (lane 2 and 3) post radiation. (B) Western blot (WB) of EVI1-immunoprecipitates from untreated (lanes 1 and 2) and irradiated (lanes 3 and 4) SB1690CB cells pre-treated (1 h) with 10 μM ATM-kinase inhibitor KU55933 (lanes 2 and 4), and not pre-treated (lanes 1 and 3). Membranes were probed for doubly phosphorylated EVI1 with anti-pS858/pS860-EVI1 antibody. Middle panel: membrane as upper panel re-probed with pan-EVI1 antibody. Lower panel: WB of p-p53 (Ser15) carried out on input samples as positive control for ATM-activity and ATM-inhibition.