{"product_id":"human-cck18-cholecystokinin-18-elisa-kit-elk4875","title":"Human CCK18 (Cholecystokinin 18) ELISA Kit - ELK4875","description":"\u003cp\u003eHuman CCK18 (Cholecystokinin 18) ELISA Kit\u003c\/p\u003e\n\n\u003cp\u003eSizes: 48T, 96T, 96T*5\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: ELK4875-48, ELK4875-96, ELK4875-5x96\u003c\/p\u003e\n\n\u003cp\u003eCitations, Manuals and MSDS Available upon request.\u003c\/p\u003e\n\n\u003cp\u003eAlternative Names: CCK18\u003c\/p\u003e\n\n\u003cp\u003eAssay Type: Competitive Inhibition\u003c\/p\u003e\n\n\u003cp\u003eSensitivity: 4.28 pg\/mL\u003c\/p\u003e\n\n\u003cp\u003eStandard: 1000 pg\/mL\u003c\/p\u003e\n\n\u003cp\u003eDetection Range: 15.63-1000 pg\/mL\u003c\/p\u003e\n\n\u003cp\u003eSample Type: Serum, plasma and other biological fluids\u003c\/p\u003e\n\n\u003cp\u003eAssay Length: 2h\u003c\/p\u003e\n\n\u003cp\u003eResearch Areas: Endocrinology; Gastroenterology; Hormone metabolism;\u003c\/p\u003e \n\n\u003cp\u003eTest Principle: This assay employs the competitive inhibition enzyme immunoassay technique. The microtiter plate provided in this kit has been pre-coated with Human CCK18. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human CCK18. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Human CCK18 in the samples is then determined by comparing the OD of the samples to the standard curve.\u003c\/p\u003e\n\n\u003cp\u003eResearch Use Only\u003c\/p\u003e","brand":"ELK Bio","offers":[{"title":"48T","offer_id":43211720720563,"sku":"ELK4875-48","price":448.0,"currency_code":"CAD","in_stock":true},{"title":"96T","offer_id":43211720753331,"sku":"ELK4875-96","price":641.2,"currency_code":"CAD","in_stock":true},{"title":"96T*5","offer_id":45200729800883,"sku":"ELK4875-5x96","price":2725.8,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/files\/download_360x_06d6b81e-18af-4f29-84fc-7603c592adde.png?v=1767062767","url":"https:\/\/afsbio.com\/products\/human-cck18-cholecystokinin-18-elisa-kit-elk4875","provider":"AFSBio Inc.","version":"1.0","type":"link"}