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ACROBiosystems Recombinant Protein;Human IL-2 R beta / CD122 Protein, His Tag (SPR verified);HEK293;500UG;CD2,IL2RB,RP5-1170K4.6,CD122,P70-75,IL-2RB,IL2 R Beta,IL-2,IL2
Supplier: ACROBiosystems CD2H5221500UG

Recombinant Protein;Human IL-2 R beta / CD122 Protein, His Tag (SPR verified);500UG;Human IL-2 R beta , His Tag (SPR verified) (CD2-H5221) is expressed from human 293 cells (HEK293). It contains AA Ala 27 - Asp 239 (Accession # NP_000869.1).;This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 25.4 kDa. The protein migrates as 40 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.;Human IL-2 R beta, His Tag (Cat. No. CD2-H5221) captured on CM5 chip via anti-His antibody, can bind Human IL-2, Native (Cat. No. IL2-H4113) with an affinity constant of 0.525 μM as determined in a SPR assay (Biacore T200) (QC tested).;Human IL-2 R beta, His Tag (Cat. No. CD2-H5221) captured on CM5 chip via anti-His antibody, can bind Human IL-15, Native (Cat. No. IL5-H4117) with an affinity constant of 21.7 nM as determined in a SPR assay (Biacore T200) (Routinely tested).
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