{"product_id":"proteintech-eg2974","title":"Proteintech, Eg2974, Recombinant Human CD73 protein (rFc Tag)","description":"Size: 50ug\n\u003cb\u003eSpecification\u003c\/b\u003e\nPurity: \u0026gt;85 %, SDS-PAGE\nEndotoxin: \u0026lt;0.1 EU\/μg protein, LAL method\nActivity: Not tested\nExpression: HEK293-derived Human CD73 protein Trp27-Lys547 (Accession# P21589-1) with a rabbit IgG Fc tag at the C-terminus.\nGeneID: 4907\nAccession: P21589-1\nPredictedSize: 83.8 kDa\nSDS-PAGE: 80-95 kDa, reducing (R) conditions\nFormulation: Lyophilized from 0.22 μm filtered solution in PBS, pH 7.4. Normally 5% trehalose and 5% mannitol are added as protectants before lyophilization.\nReconstitution: Briefly centrifuge the tube before opening. Reconstitute at 0.1-0.5 mg\/mL in sterile water.\nStorage Conditions: It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles. Until expiry date, -20℃ to -80℃ as lyophilized proteins. 3 months, -20℃ to -80℃ under sterile conditions after reconstitution.\nShipping: The product is shipped at ambient temperature. Upon receipt, store it immediately at the recommended temperature.","brand":"Proteintech","offers":[{"title":"Default Title","offer_id":46888882995369,"sku":"Eg2974","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/products\/proteintech-eg2974","provider":"Iright","version":"1.0","type":"link"}