Recombinant Human CD44 Protein,His Tag

Description :
Source Human CD44 Protein is expressed from HEK293 with His tag at the C-terminal. It contains Gln21-Pro220 & Gln386-Ala427.[Accession |P16070-1] Molecular Weight The protein has a predicted MW of 27.91 kDa. Due to glycosylation, the protein migrates to 45-68 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 PAGEandHPLC Activity ELISA Data: Immobilized Human CD44, His Tag at 0.5g/ml (100l/well) on the plate. Dose response curve for Anti-CD44 Antibody, hFc Tag with the EC50 of 11.8ng/ml determined by ELISA. Formulation Supplied as 0.22m filtered solution in PBS (pH 7.4).