Anti-IRF1 Antibody

This recombinant rabbit monoclonal antibody from Antibodies.com targets Interferon Regulatory Factor 1 (IRF1), a transcription factor central to type I interferon signaling, MHC class I antigen presentation, and the cellular response to viral infection. IRF1 also governs cell cycle progression and apoptosis, and altered IRF1 expression has been reported across multiple tumor types and inflammatory contexts, making it a frequent target in immunology, oncology, and cell signaling research.

Validated for Western blot, immunocytochemistry and immunofluorescence, immunohistochemistry, and flow cytometry, the unconjugated antibody recognizes endogenous IRF1 in human, mouse, and rat samples. It is supplied as 100 µl of recombinant antibody in a single-use vial, formulated in TBS buffer at pH 7.4 with 1% BSA, 40% glycerol, and 0.05% sodium azide as preservative. The glycerol-containing formulation supports frozen storage and protects the antibody through repeated freeze-thaw cycles, while the recombinant rabbit monoclonal format delivers reproducible lot-to-lot performance across WB, ICC/IF, IHC, and FC workflows. For research use only.