Anti-IGF-1R Antibody

Generated in rabbit against the insulin-like growth factor 1 receptor, this unconjugated polyclonal reagent from Antibodies.com is provided at 1 mg/ml in phosphate buffered saline with 0.05% sodium azide at approximately pH 7.2. The 100 µl vial is intended for western blot analysis of IGF-1R expression in human, mouse, and rat samples, where the antibody recognizes the alpha subunit (~130 kDa) and beta subunit (~95 kDa) of this receptor tyrosine kinase. IGF-1R drives PI3K/AKT and RAS/MAPK signaling cascades that govern cell proliferation, survival, and metabolic regulation, making this reagent relevant for cancer biology, insulin signaling, and developmental studies. Aliquot upon receipt and store refrigerated to limit freeze-thaw cycles; protect from prolonged light exposure. The product is supplied for research use only and supports in vitro workflows including western blot analysis of cancer cell lines, primary tissue, and engineered model systems.