Recombinant Human EFEMP1 Protein,His Tag

Description :
Source Human EFEMP1 Protein is expressed from HEK293 with His tag at the N-terminal. It contains Gln18-Phe493.[Accession |Q12805-1] Molecular Weight The protein has a predicted MW of 53.9 kDa. Due to glycosylation, the protein migrates to 55-60 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 PAGEandHPLC Activity ELISA Data: Immobilized Human EFEMP1, His Tag at 1g/ml (100l/Well) on the plate. Dose response curve for Anti-EFEMP1 Antibody, hFc Tag with the EC50 of 35.1ng/ml determined by ELISA. Formulation Lyophilized from 0.22m filtered solution in PBS (pH 7.4). Normally 8% 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.