Recombinant Mouse Complement factor I Protein,His Tag

Description :
Synonyms C3B/C4B inactivator; CFI; IF; C3BINA; FIC3b-INA; I factor (complement); KAF Source Mouse Complement factor I Protein is expressed from HEK293 with His tag at the C-Terminus. It contains Arg19-Val603.[Accession | Q61129] Molecular Weight The protein has a predicted MW of 66.39 kDa. Due to autocatalytic cleavage and glycosylation, the protein migrates to 80-100 kDa on SDS-PAGE result. 内毒素Endotoxin Less than 1EU per g by the LAL method. Purity > 90% as determined by SDS-PAGE and HPLC. Formulation Lyophilized from 0.22m filtered solution in 50mM Tris, 150mM NaCl (pH 8.0). 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.