Anti-IRF3 Antibody

Produced by Antibodies.com, this rabbit polyclonal reagent targets IRF3 (interferon regulatory factor 3) and is supplied as a 50 µl aliquot at a working concentration of 1.0 mg/ml. The unconjugated antibody is raised in rabbit and validated for use on human samples in three widely used immunodetection workflows: Western Blot (WB), Immunohistochemistry (IHC), and Immunofluorescence (IF), giving flexibility for both protein expression and subcellular localisation studies. The polyclonal format delivers recognition of multiple epitopes across the IRF3 target, while the unconjugated presentation allows end users to couple the primary reagent to their preferred reporter or label. Intended for research use only, the antibody is part of the Antibodies.com primary antibody portfolio and is offered as a 50 µl size that suits routine experimental throughput without committing to a larger bulk pack. Its specificity for human IRF3 makes it a practical choice for researchers investigating type-I interferon signalling, innate immune activation, and downstream transcriptional responses in cell- and tissue-based systems.