Recombinant Mouse Her2/ErbB2 Protein,His Tag

Description :
Synonyms CD340; EGFR2; ErbB2; HER2; HER-2; herstatin; MLN 19; MLN19; NGL; TKR1; ERBB2; NEU; ENV; ENVW; ERVWE1; HERV7Q; HERVW Source Mouse Her2/ErbB2 Protein is expressed from HEK293 with His tag at the N-terminus. It contains Thr23-Thr653.[Accession | P70424] Molecular Weight The protein has a predicted MW of 70.74 kDa. Due to glycosylation, the protein migrates to 80-100 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 Mouse Her2, His Tag at 0.5g/ml (100l/well) on the plate. Dose response curve for Anti-HER2 Antibody, Rabbit IgG Tag with the EC50 of 33.9ng/ml determined by ELISA. Formulation Lyophilized from 0.22 m 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.