Fig. 5From: Pioneer transcription factors are associated with the modulation of DNA methylation patterns across cancersFOXA1 endogenous interaction with TET1 and TET2. We employed endogenous IP on nuclear extracts obtained from MCF-7 cells. A GST-pulldown of FOXA1-V5 using GST-TET1. B GST-pulldown of FOXA1-V5 using GST-mTET2. C Immunoprecipitation of endogenous FOXA1 using rabbit anti-FOXA1 antibody to detect endogenous TET1 pulled together with endogenous FOXA1. D Immunoprecipitation of endogenous FOXA1 using rabbit anti-FOXA1 antibody and detecting endogenous TET2 pulled together with FOXA1. Non-specific bands are marked with asterisks (*)Back to article page