IL-13R alpha 2 Protein, functioning as a monomer, exhibits strong affinity for binding to interleukin-13 (IL-13), thereby playing a crucial role in mediating the biological effects of IL-13 and regulating various cellular processes. IL-13R alpha 2 Protein, Rat (HEK293, Fc) is the recombinant rat-derived IL-13R alpha 2 protein, expressed by HEK293 , with C-hFc labeled tag.