Application Notes: This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 16.3 kDa. The protein migrates as 20 kDa and 23-28 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation
Immobilized Mouse IL-21 Protein, His Tag (Cat. No. orb1710804) at 5 µg/mL (100 µL/well) can bind Biotinylated Mouse IL-21 R Protein, His, Avitag with a linear range of 0.3-20 ng/mL (QC tested).
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