Schematic procedure for the EpiQuik Global Di-Methyl Histone H4R3 Quantification Kit (Colorimetric).
Histone extracts were prepared from MDA-231 cells using the EpiQuik Total Histone Extraction Kit (Cat. No. OP-0006) and the amount of dimethyl-H4R3 was measured using the EpiQuik Global Dimethyl Histone H4R3 Quantification Kit (Colorimetric).