Product Properties Alternative Names interleukin 13, NC30, P600, ALRH, BHR1, MGC116786, MGC116788, MGC116789 Species Cynomolgus Expression Sequence Ser19-Asn132 Accession Q0PW92 Tag N-His Expression System HEK293 Molecular Weight The protein has a predicted MW of 13.59 kDa. Due to glycosylation, the protein migrates to 30-45 kDa based on SDS-PAGE result. Purity > 95% as determined by SDS-PAGE and HPLC. Endotoxin < 1.0 EU per μg by the LAL method. Formulation Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. Appearance Lyophilized Powder Biological Activity SPR Data:Cynomolgus IL-13Ra1,His Tag immobilized on CM5 Chip can bind Cynomolgus IL-13, His Tag with an affinity constant of 21.16 nM as determined in SPR assay . Reconstitution Method Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water. Features High purity, high activity, low endotoxin, high batch-to-batch consistency Storage Store at -25 to -15°C. Once received, the product is valid for one year. After resuspension, store at -85 to -65°C. The product is valid for three months.
