Anti-IL13 receptor alpha 1 Antibody

The IL13 receptor alpha 1 antibody from Antibodies.com is a rabbit polyclonal reagent supplied as a liquid in a 100 µg vial, unconjugated and formulated for western blot detection of endogenous IL13RA1 in human and mouse samples. IL13RA1 functions as a high-affinity subunit of the type II IL-4/IL-13 receptor complex, pairing with IL4RA to drive JAK1/TYK2-mediated STAT6 phosphorylation and downstream transcription of genes linked to Th2 inflammation, airway remodeling, and fibrotic remodeling in epithelial tissues.

This polyclonal IgG reagent is generated in rabbit and recognizes epitopes on the extracellular domain of IL13RA1, enabling researchers to probe receptor expression in cell lysates derived from bronchial epithelial, hepatic stellate, or fibroblast model systems. For best results, store aliquots at -20 °C and limit freeze-thaw cycles to preserve antibody activity across multiple blotting experiments.