Anti-Histone H4 (G9) Antibody

Raised in rabbit for chromatin and epigenetics workflows, this polyclonal reagent from Antibodies.com recognizes Histone H4 and is supplied at 1 mg/ml in phosphate buffered saline with 0.05% sodium azide, approximately pH 7.2. The unconjugated antibody is validated for Western blot and immunohistochemistry, and it cross-reacts with samples from human, mouse, and rat origin, making it a flexible tool for comparative studies across model organisms. Each vial contains 100 µl of working solution, sufficient for multiple probing experiments on standard mini-gel and slide formats. Because the antibody is unconjugated, it pairs cleanly with secondary detection reagents chosen by the researcher, including HRP, biotin, or fluorophore conjugates, which simplifies integration into existing immunostaining pipelines. Aliquot upon arrival and store refrigerated to preserve binding activity, following standard short-term antibody handling practice. The product is intended for research use only and is well suited to studies examining nucleosome composition, histone post-translational modification patterns, and chromatin remodeling in cell-based or tissue-based assays.