||The protein has a predicted MW of 40.7 kDa. Due to glycosylation, the protein migrates to 50-70 kDa based on Tris-Bis PAGE result.
||Immobilized Cynomolgus GDF15, His Tag at 2ug/ml (100ul/well) on the plate. Dose response curve for Biotinylated Cynomolgus GFRAL, His Tag with the EC50 of 76.3ng/ml determined by ELISA. See testing image for detail.
||> 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
||Less than 1EU per ug by the LAL method.