Antibody was affinity purified using an epitope specific to Histone H4 immobilized on solid support. The epitope recognized by A300-646A maps to a region between residues 1 and 50 of human Histone H4 using the numbering given in entry NP_778224.1 (GeneID 121504). Immunoglobulin concentration was determined by extinction coefficient: absorbance at 280 nm of 1.4 equals 1.0 mg of IgG.
H4/p, histone 4, H4, histone H4
between 1 and 50
2 - 8°C