Recombinant Mouse HPN Protein,His Tag

Description :
Synonyms FLJ56652;Hpxn; Hemopexin Source Mouse HPN Protein is expressed from HEK293 with His tag at the C-Terminus. It contains Thr60-Pro436.[Accession | O35453-1] Molecular Weight The protein has a predicted MW of 42.2 kDa. Due to the protein cleaved into the following two chains, so it migrates to 18-22 kDa and 30 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. Formulation Lyophilized from 0.22m filtered solution in 20mM NaAc,150mM NaCl (pH 5.0). 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 20mM NaAc,150mM NaCl (pH 5.0).