Anti-p38 (T175) Antibody

Antibodies.com offers this rabbit polyclonal primary antibody targeting p38 MAPK, a serine/threonine kinase central to cellular stress, inflammatory, and apoptotic signaling cascades. The unconjugated reagent is supplied at 1 mg/ml in phosphate buffered saline (PBS) containing 0.05% sodium azide at approximately pH 7.2, packaged as a 100 µl vial.

Validated for Western blot (WB) and immunohistochemistry (IHC) workflows, the polyclonal antibody recognizes its target in human, mouse, and rat samples, making it broadly useful across translational and basic research models. As an unconjugated format, the antibody supports flexible downstream detection, allowing researchers to pair it with HRP-, biotin-, or fluorophore-conjugated secondary reagents according to experimental needs.

For storage and handling, the buffer formulation with 0.05% sodium azide permits routine refrigerated storage under standard laboratory conditions, while the polyclonal nature of the reagent provides recognition of multiple epitopes on p38, supporting reproducible detection in expression analysis, signaling studies, and tissue-based investigations of kinase pathways.