Anti-Histone H4 (aDi-Methyl R3) Antibody

Raised in rabbit and affinity-purified to greater than 95% purity by SDS-PAGE, this polyclonal reagent from Antibodies.com is designed to detect endogenous levels of Histone H4 only when arginine 3 is asymmetrically di-methylated. The antibody was generated against a synthetic peptide immunogen and is supplied at 1 mg/ml in PBS containing 0.1% sodium azide and 50% glycerol, a formulation suited for long-term storage and routine bench handling. The unconjugated preparation is offered in a 50 µl size and is validated across a versatile panel of applications including Western Blotting (WB), Immunohistochemistry (IHC), Immunofluorescence (IF), and Immunoprecipitation (IP), giving researchers flexibility for both chromatin studies and classical protein detection workflows. With confirmed reactivity against human, mouse, and rat samples, the reagent recognizes an epitope on the ~11 kDa Histone H4 protein and is frequently used as a nuclear marker for chromatin and epigenetic research. Antibodies.com lists related synonyms H4/A, H4C1, H4FA, and HIST1H4A, situating the target within the canonical histone H4 cluster. The product is shipped from St. Louis, MO, with a typical lead time of 7–10 business days, and is backed by a 100% quality guarantee and price-match commitment from the supplier. For laboratories working on histone arginine methylation, chromatin immunoprecipitation, or nuclear marker imaging, this antibody provides a reliable, broadly cross-reactive polyclonal option validated for the most common immunoassay formats.