Anti-TNF Alpha Antibody (HRP) [KT31]

The Antibodies.com KT31 clone is a mouse monoclonal IgG2a antibody conjugated to horseradish peroxidase (HRP) for direct detection of human TNF alpha. TNF alpha is a 26 kDa pro-inflammatory cytokine central to immune regulation, apoptosis, and inflammatory signaling pathways. The HRP label enables chromogenic readout without the need for a secondary antibody, streamlining sELISA workflows.

The antibody is supplied as a 100 µg liquid formulation in a vial, validated for the listed immunoassay application. Long-term storage is recommended at -20°C, with working aliquots kept refrigerated and protected from light to preserve enzymatic activity. Researchers commonly employ this reagent to quantify TNF alpha release from stimulated peripheral blood mononuclear cells and in cell culture supernatants, supporting inflammation, autoimmune, and immunology research.