Inhibition of GSK 3β Activity Is Associated with Excessive EZH2 Expression and Enhanced Tumour Invasion in Nasopharyngeal Carcinoma
Figure 2
Evidence that GSK3β is able to bind to EZH2 in NPC cell lines.
(A) Schematic diagram of the putative GSK3β phosphorylation motif sequence alignment in EZH2; (B) Evidence that GSK3β is able to bind to EZH2, as determined by immunoprecipitation and immune blotting. Lysates from CNE-1 and CNE-2 cells were used for immunoprecipitation. IB: immune blot; IP: immunoprecipitation.