Recombinant Human Complement Component C2 Protein,His Tag

Description :
Synonyms C3/C5 convertase;Complement C2;C2 Source Human Complement Component C2 Protein is expressed from HEK293 with His tag at the C-Terminus. It contains Ala21-Leu752.[Accession | P06681-1] Molecular Weight The protein has a predicted MW of 82.2 kDa (Pro form). Due to glycosylation, the protein migrates to 83-90 kDa (Pro form) 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 and HPLC. 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.