Recombinant Human Complement Factor D/CFD Protein,hFc Tag

Description :
Source Recombinant Human Complement Factor D/CFD Protein is expressed from HEK293 with hFc tag at the C-terminal. It contains Ile26-Ala253.[Uniprot|P00746-1] Molecular Weight The protein has a predicted MW of 51.2 kDa. Due to glycosylation, the protein migrates to 52-60 kDa based on Tris-Bis PAGE result. 内毒素Endotoxin Less than 1EU per g by the LAL method. Purity > 95% as determined by Tris-Bis PAGE Activity ELISA Data:Immobilized Human Complement Factor D, hFc Tag at 2g/ml (100 l/Well) on the plate. Dose response curve for Biotinylated Anti-Complement Factor D Antibody, hFc Tag with the EC50 of 33.5ng/ml determined by ELISA. Formulation Lyophilized from 0.22m filtered solution in PBS (pH 7.4). Normally 5% trehalose is added as protectant before lyophilization. Reconstitution Centrifuge tubes before opening. Reconstituting to a concentration more than 100 g/ml is recommended. Dissolve the lyophilized protein in distilled water.