Recombinant Protein;1MG;Human IL-23 R, Fc Tag (ILR-H5254) is expressed from human 293 cells (HEK293). It contains AA Gly 24 - Gly 355 (Accession # Q5VWK5-1).;This protein carries a human IgG1 Fc tag at the C-terminus. The protein has a calculated MW of 64.5 kDa. The protein migrates as 90-100 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.;Immobilized Biotinylated Human IL-23A&IL-12B Heterodimer Protein, His,Avitag&Tag Free (Cat. No. ILB-H82W6) at 2 μg/mL (100 μL/well) on streptavidin precoated (0.2 μg/well) plate, can bind Human IL-23 R, Fc Tag (Cat. No. ILR-H5254) with a linear range of 0.4-6 ng/mL (QC tested).;Captured Human IL-23 R, Fc Tag (Cat. No. ILR-H5254) on CM5 chip via anti-human IgG Fc antibodies surface can bind Human IL23A & IL12B, His Tag (Cat. No. ILB-H52W5)with an affinity constant of 5.36 nM as determined in a SPR assay (Biacore T200) (Routinely tested).