Anti-IRF-4 Antibody

This polyclonal antibody from Antibodies.com targets IRF-4, a transcription factor central to lymphocyte development, germinal center formation, and plasma cell differentiation. Raised in rabbit, the reagent is supplied at 1 mg/ml in PBS with 0.1% sodium azide and 50% glycerol, packaged as a 100 µl vial suitable for multiple immunostaining experiments.

Validated for western blot, immunohistochemistry, and immunofluorescence workflows, the antibody detects endogenous IRF-4 in human, mouse, and rat samples. Researchers studying B-cell lymphoma, multiple myeloma, and immune regulation rely on IRF-4 expression patterns to characterize lymphoid malignancies and T-cell subset differentiation, as well as germinal center B-cell identity.

The unconjugated format allows flexible pairing with secondary reporters of choice. For long-term storage, keep aliquots at -20°C and avoid repeated freeze-thaw cycles to preserve binding activity. This product supports research use only and is intended for laboratory investigation of transcription factor signaling in hematopoietic systems.