Fig. 7.

Endogenous GSK3β co-immunoprecipitates more with Axin in HEK293T cells expressing a myc-tagged N-terminal deleted β-catenin. The experimental protocol was the same as in Figure 4C. Cell lysates were subjected to IP with anti-c-myc antibodies. GSK3β levels are not affected by β-catenin transfection (lower panel). Representative immunoblots from three independent experiments. Position and weight of the molecular markers utilized is indicated on the left of the immunoblots.