Recombinant Cynomolgus/Rhesus macaque EpCAM/TROP1 Protein,His Tag

Description :
Synonyms CD326; EGP314; EGP-2; EpCAM Source Cynomolgus/Rhesus macaque EpCAM/TROP1 Protein is expressed from HEK293 with His tag at the C-Terminus. It contains Gln24-Lys265.[Accession | NP_001035118.1] Molecular Weight The protein has a predicted MW of 28.5 kDa. Due to glycosylation, the protein migrates to 35-45 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 SDS-PAGE and HPLC. Activity SPR Data: Cynomolgus/Rhesus macaque EpCAM, His Tag captured on CM5 Chip via Anti-His Antibody can bind Anti-EpCAM Antibody, hFc Tag with an affinity constant of 21.40 nM as determined in SPR assay . 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.