Application Notes: This protein carries a human IgG1 Fc tag at the N-terminus. The protein has a calculated MW of 38.8 kDa. The protein migrates as 45-55 kDa under reducing (R) condition, and 70-90 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under non-reducing (NR) condition (SDS-PAGE) due to glycosylation
Immobilized Human GFR alpha-like, His Tag (Cat. No. orb545746) at 5 µg/mL (100 µL/well) can bind Human GDF-15, Fc Tag (Cat. No. orb1087553) with a linear range of 0.1-6 ng/mL (QC tested).
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