Recombinant Cynomolgus CD44 Protein,His Tag

Description :
Synonyms CD44; CDw44; Epican; ECMR-III; LHR; MDU2; MDU3; MIC4; PGP-I; CSPG8; HCELL; HUTCH-I; IN; MC56 Source Cynomolgus CD44 Protein is expressed from HEK293 with His tag at the C-Terminus. It contains Gln21-Pro220 & Gln387-Ala428.[Accession | A0A2K5VJE0] Molecular Weight The protein has a predicted MW of 27.77 kDa. Due to glycosylation, the protein migrates to 45-70 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. Activity ELISA Data: Immobilized Cynomolgus CD44, His Tag at 1g/ml (100l/well) on the plate. Dose response curve for Anti-CD44 Antibody, hFc Tag with the EC50 of 3.8ng/ml determined by ELISA. 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.