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. 2010 Jul 2;29(15):2553–2565. doi: 10.1038/emboj.2010.129

Figure 2.

Figure 2

USP7 and USP11 bind to PRC1 components. (A, B) Co-precipitation of HA-USP7 (A) and HA-USP11 (B) with Flag-tagged MEL18, BMI1, CBX8, RING1 and RING2 from transiently transfected 293T cells. Input samples are shown in the left panels, and the Flag IPs in the right panels. (C) Co-precipitation of endogenous USP7 and USP11 with transiently expressed Flag-tagged MEL18, BMI1, CBX8, RING1 and RING2. (D) Co-precipitation of endogenous CBX8, BMI1, USP7 and USP11 from nuclear extracts of 293T cells using an affinity-purified CBX8 antiserum immobilised on Sepharose beads.