2. is present within the adipocyte nucleus where it associates with STAT5A. Because STAT5A is usually a transcription factor, we used chromatin immunoprecipitation (ChIP) to assess PDC’s ability to interact with STAT5 DNA-binding sites. These analyses revealed that PDC-E2 is bound to a STAT5-binding site in the promoter of the STAT5 target gene cytokine-inducible SH2-made … Continue reading 2