Anti-XRCC4 Antibody

For laboratories investigating the NHEJ DNA repair pathway, this unconjugated polyclonal antibody from Antibodies.com targets XRCC4, a central scaffold that recruits DNA Ligase IV to seal DNA double-strand breaks. The rabbit host antibody is supplied as 1 mg/ml in PBS with 0.1% sodium azide and 50% glycerol, packaged in a 100 µl vial that supports multiple western blot experiments. The reagent detects endogenous XRCC4 in human and mouse samples, which is useful for studies of V(D)J recombination, class switch recombination, and genomic stability in cell lines and primary tissue. Aliquot upon receipt and store frozen at -20°C, avoiding repeated freeze-thaw cycles and shielding from light to preserve the glycerol-stabilized formulation. Research use only.