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ACROBiosystems Recombinant Protein;Human IL-2 R beta / CD122 Protein, Fc Tag;HEK293;50UG;ILB,IL2RB,RP5-1170K4.6,CD122,P70-75,IL-2RB,IL2 R Beta,IL-2,IL2
Supplier: ACROBiosystems ILBH525350UG

Recombinant Protein;Human IL-2 R beta / CD122 Protein, Fc Tag;50UG;Human IL-2 R beta, Fc Tag (ILB-H5253) is expressed from human 293 cells (HEK293). It contains AA Ala 27 - Asp 239 (Accession # NP_000869.1).;This protein carries a human IgG1 Fc tag at the C-terminus. The protein has a calculated MW of 50.7 kDa. The protein migrates as 58-76 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.;Human IL-2 R beta Protein, Fc Tag (Cat. No. ILB-H5253) captured on CM5 chip via anti-human IgG Fc antibody, can bind IL-2 Protein, Tag Free (Cat. No. IL2-H4113) with an affinity constant of 0.6 μM as determined in a SPR assay (Biacore T200) (QC tested).;Human IL-2 R beta Protein, Fc Tag (Cat. No. ILB-H5253) captured on CM5 chip via anti-human IgG Fc antibody, can bind Human IL-15 Protein, Tag Free (Cat. No. IL5-H4217) with an affinity constant of 9.5 nM as determined in a SPR assay (Biacore T200) (Routinely tested).
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