Anti-TNF-α Antibody

TNF-α is a pleiotropic pro-inflammatory cytokine central to immune signaling, apoptosis regulation, and acute phase responses. This unconjugated Rabbit polyclonal antibody from Antibodies.com targets human TNF-α and is validated for Western blot (WB) and immunohistochemistry (IHC) workflows. It is supplied at 1 mg/ml in PBS with 0.1% sodium azide and 50% glycerol as cryoprotectant, in a 100 µl vial format suitable for multiple staining or blotting experiments.

Polyclonal reactivity broadens epitope coverage across the TNF-α molecule, while the unconjugated format lets end-users choose HRP, biotin, or fluorophore conjugation for downstream detection. Typical applications include profiling cytokine responses in inflamed tissue, characterizing macrophage and T-cell activation pathways, and supporting autoimmune disease or oncology research where TNF-α signaling is implicated.