Recombinant Biotinylated Human ACE2/ACEH Protein,hFc-Avi Tag

Description :
Synonyms ACE-2; ACEH; ACE2 Source Biotinylated Human ACE2/ACEH Protein is expressed from HEK293 with hFc tag and Avi tag at the C-Terminus. It contains Gln18-Ser740.[Accession | Q9BYF1-1] Molecular Weight The protein has a predicted MW of 111.2 kDa. Due to glycosylation, the protein migrates to 115-125 kDa based on SDS-PAGE result. 内毒素Endotoxin Less than 1EU per g by the LAL method. Purity > 95% as determined by SDS-PAGE Activity ELISA Data: Immobilized SARS-COV-2 Spike S, hFc Tag at 2g/ml (100l/well) on the plate. Dose response curve for Biotinylated Human ACE2, hFc Tag with the EC50 of 0.16g/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 the tube before opening. Reconstituting to a concentration more than 100 g/ml is recommended. Dissolve the lyophilized protein in distilled water.