Recombinant Human MARCO Protein,His Tag

Description :
Source Human MARCO Protein is expressed from HEK293 with His tag at the N-terminal. It contains Ser405-Val520.[Accession |Q9UEW3-1] Molecular Weight The protein has a predicted MW of 13.8 kDa. Due to glycosylation, the protein migrates to 14-20 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, 200mM L-arginine (pH 8.0). Normally 8% 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.