Anti-DUSP8 Antibody

The Antibodies.com anti-DUSP8 polyclonal reagent targets dual specificity phosphatase 8, a nuclear phosphatase that negatively regulates stress-activated MAP kinase pathways including JNK and p38. Raised in rabbit and supplied unconjugated at 100 µl per vial, the antibody is validated for Western blot and immunofluorescence workflows against the human target, supporting studies of cell signaling, oxidative stress responses, and tumor biology where DUSP8 dysregulation has been documented. Aliquot upon receipt and store at -20°C; protect from light to maintain the unconjugated preparation through repeated freeze-thaw cycles. Researchers apply this reagent to confirm endogenous DUSP8 expression in cultured human cell lines and tissue sections, and to probe phosphatase–kinase cross-talk that modulates downstream c-Jun phosphorylation and apoptotic signaling cascades in research use only protocols.