Rat IL-23R Protein, hFc Tag

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Specifications Source Rat IL-23R Protein is expressed from HEK293 with hFc tag at the C-Terminus. It contains Met1-Asp367.[Accession | XP_003753958.1] Molecular Weight The protein has a predicted MW of 69.4 kDa. Due to glycosylation, the protein migrates to 60-75 kDa based on Tris-Bis PAGE result. Endotoxin < 1EU per μg by the LAL method. Purity > 90% as determined by SDS- PAGE Formulation Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. Reconstitution Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water. Storage The product should be stored at -25~-15℃ for 1 year from the date of receipt. 2-7 days, 2 ~ 8 °C under sterile conditions after reconstitution. 3 months, -25~-15℃ under sterile conditions after reconstitution. Recommend to aliquot the protein into smaller quantities when first used and avoid repeated freeze-thaw cycles. Note 1.Please operate with lab coats and disposable gloves for your safety. 2.This product is for research use only. Show more