Anti-MKP-1 / 2 Antibody

Manufactured by Antibodies.com as a research-grade polyclonal reagent, this affinity-purified rabbit antibody is raised against a synthetic peptide derived from the MKP-1 / 2 (DUSP1) sequence flanking the non-phosphorylation site at S296/318, enabling sensitive detection of endogenous dual-specificity phosphatase 1 in human, mouse, and rat samples. Supplied at 50 µl per vial as a 1 mg/mL liquid formulation in PBS containing 50% glycerol, 0.5% BSA, and 0.02% sodium azide, the unconjugated IgG polyclonal is validated for Western blot, immunohistochemistry, and ELISA workflows and is dispatched from the supplier's Cambridge (UK) facility with a 6–9 business day lead time. The antibody is shipped at 4°C for stability and should be aliquoted upon arrival and stored at –20°C, with freeze/thaw cycles avoided to preserve binding activity, making it well suited to routine signalling studies on MAPK phosphatase regulation.