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. 2012 Nov 21;41(2):978–994. doi: 10.1093/nar/gks1078

Figure 2.

Figure 2.

Interaction of Drosophila melanogaster GW182 with NOT1, NOT2 and PAN3. (A–G) S2 cells were cotransfected with plasmids expressing GFP-tagged D. melanogaster GW182 (wild-type or mutants) and HA-tagged deadenylase subunits or V5-tagged PABP as indicated. Cell lysates were immunoprecipitated using a polyclonal anti-GFP antibody. GFP-tagged firefly luciferase served as a negative control. Inputs (1%) and immunoprecipitates (5% for GFP-tagged proteins or 40% for HA- or V5-tagged proteins) were analyzed by western blotting using the corresponding antibodies. In all panels, cell lysates were treated with micrococcal nuclease before immunoprecipitation. The presence of endogenous AGO1 in the immunoprecipitates was determined using a specific anti-AGO1 antibody (E).