Recombinant Mouse IGFBP-7 Protein,hFc Tag

Description :
Synonyms IGFBP-7; IBP7; AGM; FSTL2; IGFBP-7v; IGFBPRP1; MAC25; PSF; RAMSVPS; TAF Source Mouse IGFBP-7 Protein is expressed from HEK293 with hFc tag at the C-terminus. It contains Ser26-Leu281.[Accession | Q61581] Molecular Weight The protein has a predicted MW of 53.03 kDa. Due to glycosylation, the protein migrates to 55-70 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:Mouse IGFBP-7, hFc Tag captured on CM5 Chip via Protein A can bind Human CD93, His Tag with an affinity constant of 0.59 M as determined in SPR assay . Formulation Lyophilized from 0.22 m 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.