Summary: Cat.No. : Il1r2-7455R Product Overview : Recombinant Rat Il1r2 (P43303) extracellular domain (Met 1-Glu 355), fused with a polyhistidine tag at the C-terminus, was produced in Human Cell. Source : Human Cells Species : Rat Tag : His Form : Lyophilized from 0.2μm filtered solution of PBS, pH 7.5 Molecular Mass : The recombinant rat IL1R2 comprises 353 amino acids and predicts a molecular mass of 39.7 kDa. The apparent molecular mass of the rat IL1R2 is approximately 55-60 kDa in SDS-PAGE under reducing conditions due to glycosylation.