Fig. 5From: EZH2 variants differentially regulate polycomb repressive complex 2 in histone methylation and cell differentiationEZH variants had different abilities to catalyze the trimethylation of H3K27. a–c Immunofluorescence analysis of H3K27me1, me2, and me3 in EzhDKO ES cells that were transfected with FLAG-tagged EZH variants, respectively. Scale bar: 20 μmBack to article page