Cynomolgus IFN alpha/beta R1 Protein, His Tag

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Product Properties Alternative Names AVP, IFN-alpha,beta R1, IFN-alpha-REC, IFNAR, IFNAR1, IFN-aR1, IFNBR, IFNbR1, IFN-R-1, CRF2-1, IFRC , IFN-alpha,β R1 Species Cynomolgus Express ion Sequence Ala25-Lys437 Accession A0A7N9D7J0 Tag C-His Expression System HEK293 Molecular Weight The protein has a predicted MW of 48.54 kDa. Due to glycosylation, the protein migrates to 75-105 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 【ELISA Data】 Immobilized Cynomolgus IFN alpha/beta R1, His Tag at 1μg/ml (100μl/well) on the plate. Dose response curve for Anti-IFNAR1 Antibody, hFc Tag with the EC50 of 0.42μg/ml determined by ELISA. Reconstitution Method Before opening, centrifuge briefly. Reconstitute the lyophilized protein with distilled water to a concentration exceeding 100 μg/mL. Aliquot after initial reconstitution to avoid repeated freeze-thaw cycles. 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 reconstitution, store under sterile conditions at -85 to -65°C. The product is valid for three months. Show more