Anti-p38 (T175) Antibody

Antibodies.com provides this affinity-purified rabbit polyclonal antibody raised against p38 MAPK, with specificity directed toward the phosphorylated threonine 175 residue within the kinase domain. The reagent is supplied as a 50 µl aliquot at 1 mg/ml in phosphate buffered saline (pH 7.2) containing 0.05% sodium azide as a preservative, ready for dilution into standard assay buffers. Researchers commonly deploy it in Western blot and immunohistochemistry workflows to probe stress- and inflammation-linked MAPK signaling in human, mouse, and rat samples. The unconjugated format preserves flexibility for downstream labeling with HRP, biotin, or fluorophore conjugates chosen by the end user. Short-term storage at 4 °C is acceptable; for longer intervals, aliquot and freeze to limit freeze-thaw cycles. Each lot is validated for reactivity across the three listed species, supporting consistent detection in cell lysates and fixed tissue sections.