Anti-ERRFI1 Antibody

ERRFI1, also called ERBB Receptor Feedback Inhibitor 1 or MIG-6, is a negative feedback regulator of EGFR and other ErbB receptor tyrosine kinases. This unconjugated rabbit polyclonal antibody from Antibodies.com, supplied as a 100 µl volume in a vial, is validated for Western blot and immunohistochemistry on human samples, supporting research into receptor signalling, stress responses, and tumour biology.

For long-term storage, keep frozen at -20 °C in single-use aliquots to limit freeze-thaw cycles, and protect from light when not in use. As an unconjugated reagent, the antibody accommodates downstream labelling with HRP, fluorophore, or biotin reporters depending on the experimental design.