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. 2016 Oct 15;129(20):3892–3902. doi: 10.1242/jcs.195685

Fig. 4.

Fig. 4.

The PDZ domain is dispensable for Wnt signal transduction to β-catenin. (A) Cartoon of DVL, with DIX and PDZ mutations indicated. (B,C) Graphs show SuperTOP assays in DVL TKO or control cells transiently (B) or stably (C) transfected with wt or mutant DVL2–GFP, with or without 6 h of incubation in WCM. Above, corresponding western blots. AP, treatment with alkaline phosphatase. (D) Graph shows SuperTOP assays of DVL TKO cells stably transfected with wt or ΔPDZ (Δ244–353) DVL2–GFP as in C. Error bars represent mean±s.e.m., n=3 independent experiments. Right panel, corresponding western blots.