Recombinant Cynomolgus CD200/OX-2 Protein,His Tag

Description :
Synonyms CD200; MOX1; MOX2; My033; MRC; OX-2; OX2 Source Cynomolgus CD200/OX-2 Protein is expressed from HEK293 with His tag at the C-Terminus. It contains Gln56-Gly257.[Accession | A0A2K5TQS2] Molecular Weight The protein has a predicted MW of 23.66 kDa. Due to glycosylation, the protein migrates to 45-55 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 SPR Data:Cynomolgus CD200 R1, His Tag immobilized on CM5 Chip can bind Cynomolgus CD200, His Tag with an affinity constant of 35.84 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.