Recombinant Mouse APOE/Apolipoprotein E Protein,His Tag

Description :
Synonyms Apolipoprotein E; apolipo E; APOE; Source Mouse APOE/Apolipoprotein E Protein is expressed from HEK293 with His tag at the C-Terminus. It contains Glu19-Gln311.[Accession | P08226] Molecular Weight The protein has a predicted MW of 35.1 kDa same as Tris-Bis PAGE result. 内毒素Endotoxin Less than 1EU per g by the LAL method. Purity > 95% as determined by SDS-PAGE Activity SPR Data: Mouse LILRB4, His Tag immobilized on CM5 Chip can bind Mouse APOE, His Tag with an affinity constant of 5.08 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.