Recombinant Human CD2/SRBC Protein,hFc Tag

Description :
Source Recombinant Human CD2/SRBC Protein is expressed from HEK293 with hFc tag at the C-terminal. It contains Lys25-Asp209.[Accession |P06729] Molecular Weight The protein has a predicted MW of 47.9 kDa. Due to glycosylation, the protein migrates to 55-65 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 PAGE > 95% as determined by HPLC Formulation Lyophilized from 0.22m filtered solution in PBS (pH 7.4). Normally 5% 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.