Schematic procedure for the EpiQuik Total Histone H4 Quantification Kit (Colorimetric).
Histone nuclear extracts were prepared from MDA-231 cells using the EpiQuik Total Histone Extraction Kit (Cat. No. OP-0006) and the ODs generated from histone H4 are measured with the EpiQuik Total Histone H4 Quantification Kit (Colorimetric).