{"product_id":"recombinant-crm197-nontoxic-diphtheria-toxin-jn967012","title":"Recombinant CRM197 (Nontoxic Diphtheria Toxin) - JN967012","description":"\u003cp\u003eRecombinant CRM197 (Nontoxic Diphtheria Toxin)\u003c\/p\u003e\n\n\u003cp\u003eSizes: 50μg, 100μg, 1mg\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: JN967012-50, JN967012-100, JN967012-1000\u003c\/p\u003e\n\n\u003cp\u003eCitations, Manuals and MSDS Available upon request.\u003c\/p\u003e\n\n\u003cp\u003eForm: Lyophilized\u003c\/p\u003e\n\n\u003cp\u003eStorage buffer: Lyophilized from a solution in PBS pH 7.4, 1mM EDTA, 4% Trehalose, 1% Mannitol.\u003c\/p\u003e\n\n\u003cp\u003ePurity: \u0026gt;90% as determined by SDS-PAGE.\u003c\/p\u003e\n\n\u003cp\u003eApplications: ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress\u003c\/p\u003e\n\n\u003cp\u003eExpression system: E. coli\u003c\/p\u003e\n\n\u003cp\u003eProtein length: Ala25-Ser560\u003c\/p\u003e\n\n\u003cp\u003eNature: Recombinant\u003c\/p\u003e\n\n\u003cp\u003ePredicted molecular weight: 61 kDa\u003c\/p\u003e\n\n\u003cp\u003eStability and Storage: Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.\u003c\/p\u003e\n\n\u003cp\u003eReconstitution: Reconstitute in sterile water for a stock solution.\u003c\/p\u003e \n\n\u003cp\u003eAlternative Names: Diphtheria toxin, DT, NAD(+)--diphthamide ADP-ribosyltransferase, Diphtheria toxin fragment A, Diphtheria toxin fragment B, CRM197, Nontoxic Diphtheria Toxin\u003c\/p\u003e\n\n\u003cp\u003eSpecies: Corynephage omega\u003c\/p\u003e\n\n\u003cp\u003eShipping: In general, proteins are provided as lyophilized powder\/frozen liquid. They are shipped out with dry ice\/blue ice unless customers require otherwise.\u003c\/p\u003e\n\n\u003cp\u003eFor research use only.\u003c\/p\u003e","brand":"abinScience","offers":[{"title":"50μg","offer_id":45367579345075,"sku":"JN967012-50","price":295.4,"currency_code":"CAD","in_stock":true},{"title":"100μg","offer_id":45367579377843,"sku":"JN967012-100","price":435.4,"currency_code":"CAD","in_stock":true},{"title":"1mg","offer_id":45367579410611,"sku":"JN967012-1000","price":2277.8,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/files\/abinscience.png?v=1773676488","url":"https:\/\/afsbio.com\/products\/recombinant-crm197-nontoxic-diphtheria-toxin-jn967012","provider":"AFSBio Inc.","version":"1.0","type":"link"}