Recombinant Human Kallikrein 5/KLK5 Protein,His Tag

Description :
Synonyms KLK5; Klnc;Kallikrein c; KLK-L2 Source Human Kallikrein 5/KLK5 Protein is expressed from HEK293 with His tag at the C-Terminus. It contains Val23-Ser293.[Accession | Q9Y337] Molecular Weight The protein has a predicted MW of 30.7 kDa. Due to glycosylation, the protein migrates to 42-48 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 Human Kallikrein 5, His Tag at 0.5g/ml (100l/Well) on the plate. Dose response curve for Anti-Kallikrein 5 Antibody, hFc Tag with the EC50 of 9.4ng/ml determined by ELISA. Formulation Lyophilized from 0.22m filtered solution in 50mM MES, 150mM NaCl (pH 5.5). 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 50mM MES, 150mM NaCl (pH 5.5).