Recombinant Human Galectin 9/LGALS9 Protein ,His Tag

Description :
FAQ COA 已发表文献 Galectin-9 is a secreted carbohydrate-binding protein with two lectin domains connected by a linker region.Galectins are a family of proteins defined by their binding specificity for -galactoside sugars, such as N-acetyllactosamine , which can be bound to proteins by either N-linked or O-linked glycosylation. 产品性质 Synonyms Ecalectin; GAL9; gal-9; Galectin9; Galectin-9; HUAT; LGALS9; LGALS9A; MGC117375; MGC125973; MGC125974 Uniprot No. O00182-2 Source Recombinant Human Galectin 9/LGALS9 Protein is expressed from HEK293 with His tag at the N-terminal. It contains Ala2-Thr323 Molecular Weight The protein has a predicted MW of 36.9 kDa. Due to glycosylation, the protein migrates to 60-68 kDa based on Tris-Bis PAGE result. Physical Appearance Sterile Filtered White lyophilized (freeze-dried) powder. Purity > 95% as determined by SDS-PAGE. Endotoxin 1.0EU per 1g of the protein by the LAL method. Formulation Lyophilized from 0.22m filtered solution in PBS (pH 7.4). Normally5% trehalose is added as protectant before lyophilization. Reconstitution Centrifuge tubes before opening. Reconstituting to a concentration more than 100 g/mL`is recommended. Dissolve the lyophilized protein in distilled water.