Recombinant Rat Serpina3n Protein,His Tag

Description :
Synonyms Serpin A3N; CPI-26; CPI26; SPI-2.2; SPI2.2; SPI-3; SPI3; Spin2c; Source Rat Serpina3n Protein is expressed from HEK293 with His tag at the C-terminus. It contains Thr30-Lys418.[Accession | P09006] Molecular Weight The protein has a predicted MW of 44.67 kDa. Due to glycosylation, the protein migrates to 50-65 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 and HPLC. Formulation Lyophilized from 0.22 m 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.