FIG. 5.
Histone tail modifications during priming. (A) H4 arginine 3 methylation levels detected by chromatin immunoprecipitation on the enhancer element (HR1) during priming with DMSO. (B) H3 lysine 4 methylation levels detected by chromatin immunoprecipitation on the core promoter during priming with DMSO. Values are the means of three independent QPCR measurements of a representative experiment. Chromatin immunoprecipitation results were confirmed in at least three independent chromatin preps.