After August 17, 2026, Novus Biologicals products and services will no longer be available on this website; you will access all products and services on rndsystems.com. Create your R&D Systems online account today.
IRF5 encodes a member of the interferon regulatory factor (IRF) family, a group of transcription factors with diverse roles, including virus-mediated activation of interferon, and modulation of cell growth, differentiation, apoptosis, and immune system activity. Members of the IRF family are characterized by a conserved N-terminal DNA-binding domain containing tryptophan (W) repeats. Alternative splice variants encoding different isoforms exist.
![Western Blot IRF5 Antibody [Unconjugated]](http://images.novusbio.com/fullsize/antibody/IRF5_AF4508_Western_Blot_5481.jpg)
![Simple Western IRF5 Antibody [Unconjugated]](http://images.novusbio.com/fullsize/antibody/IRF5_AF4508_Simple_Western_17515.jpg)
![Immunocytochemistry IRF5 Antibody [Unconjugated]](http://images.novusbio.com/fullsize/antibody/IRF5_AF4508_Immunocytochemistry__Immunofluorescence_19236.jpg)
