{"product_id":"protein-a-elisa-kit-jn856018","title":"Protein A ELISA KIT - JN856018","description":"\u003cp\u003eProtein A ELISA KIT\u003c\/p\u003e\n\n\u003cp\u003eSize: 96T\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Number: JN856018-96\u003c\/p\u003e\n\n\u003cp\u003eCitations, Manuals and MSDS Available upon request.\u003c\/p\u003e\n\n\u003cp\u003eStability and Storage: The stability of ELISA kit is determined by the loss rate of activity. The loss rate of this kit is less than 10% prior to the expiration date under appropriate storage condition.\u003c\/p\u003e\n\n\u003cp\u003eDetection Method: Colorimetric\u003c\/p\u003e\n\n\u003cp\u003eSample Type: Plasma, Serum\u003c\/p\u003e\n\n\u003cp\u003eAssay Type: Quantitative\u003c\/p\u003e\n\n\u003cp\u003eSensitivity: 20 pg\/mL\u003c\/p\u003e\n\n\u003cp\u003eRange: 0.078-5 ng\/mL\u003c\/p\u003e \n\n\u003cp\u003eRecovery: 80-120%\u003c\/p\u003e\n\n\u003cp\u003eBackground: Protein A ELISA kit applies the quantitative sandwich enzyme immunoassay technique. The microtiter plate has been pre-coated with a monoclonal antibody specific for Protein A. Samples containing Protein A are first diluted in the Sample Diluent provided with the kits. The Denaturing Buffer is then added and mixed to dissociate the Protein A from the product antibody. The samples are then reacted in microtiter strips coated with a monoclonal anti-Protein A capture antibody. A second anti-Protein A biotinylated monoclonal antibody is simultaneously reacted forming a sandwich complex of solid phase antibody-Protein A: biotin labeled antibody. After a wash step to remove any unbound reactants, Streptavidin labeled HRP is added to each well. After a short incubation period, the strips are then reacted with TMB substrate. The enzyme-substrate reaction is terminated by addition of a sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450 nm. A standard curve is plotted relating the intensity of the color (OD) to the concentration of standards. The Protein A concentration in each sample is interpolated from this standard curve.\u003c\/p\u003e \n\n\u003cp\u003eShipping: 2-8 °C\u003c\/p\u003e\n\n\u003cp\u003eFor Research Use Only.\u003c\/p\u003e","brand":"abinScience","offers":[{"title":"Default Title","offer_id":45353665069235,"sku":"JN856018-96","price":1047.2,"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\/protein-a-elisa-kit-jn856018","provider":"AFSBio Inc.","version":"1.0","type":"link"}