Recombinant Human Siglec-5/CD170 Protein,hFc Tag

Description :
Synonyms CD33 antigen-like 2;CD170; CD33L2 Source Human Siglec-5/CD170 Protein is expressed from HEK293 with hFc tag at the C-Terminus. It contains Glu17-Thr434.[Accession | O15389] Molecular Weight The protein has a predicted MW of 73.1 kDa. Due to glycosylation, the protein migrates to 90-115 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 0.22m 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.