Anti-MSRA Antibody

Validated for Western blot and immunofluorescence, this unconjugated polyclonal reagent specifically targets human methionine sulfoxide reductase A (MSRA), the thiol-dependent repair enzyme that reverses oxidation of methionine residues caused by reactive oxygen species in the cytosol and mitochondria. Produced in rabbit hosts and affinity purified to support reproducible detection of endogenous MSRA, the antibody is supplied at 100 µl per vial and is reactive with human samples. Researchers in redox biology, mitochondrial stress, and neurodegeneration apply it to localize MSRA in fixed cells by IF and to track expression changes by WB following hydrogen peroxide or paraquat challenge, as well as in models of age-related protein oxidation. Each preparation is handled under quality-controlled conditions at Antibodies.com, and the unconjugated format lets users pair it with HRP, fluorophore, or biotin secondary reagents matched to their own assay workflow. For best results, aliquot upon arrival, store protected from light, and minimize freeze-thaw cycles to preserve antibody activity across multiple experiments.