Anti-Histone H3 (sDi-Methyl R2) Antibody

This Rabbit polyclonal reagent, distributed under the Antibodies.com catalogue, is raised against Histone H3 symmetrically di-methylated at Arginine 2 (H3R2me2s) and is supplied as a 50 µl volume at 1 mg/ml in PBS containing 0.1% Sodium Azide and 50% Glycerol as a stabiliser. The unconjugated IgG antibody is validated for Western Blotting (WB), Immunohistochemistry (IHC), Immunofluorescence (IF), Immunoprecipitation (IP), Chromatin Immunoprecipitation (ChIP) and ChIP-sequencing (ChIP-seq), and it has been confirmed to react with Human, Mouse and Rat samples. Affinity-purified from rabbit antiserum against an epitope-specific immunogen, the reagent detects endogenous levels of Histone H3 only when symmetrically di-methylated at the R2 residue, with a predicted molecular weight of approximately 17 kDa. For routine handling, the Antibodies.com antibody should be stored at -20 °C in the supplied PBS/glycerol buffer to preserve activity across multiple freeze-thaw cycles, and it is intended for research use only.