{"product_id":"rat-il-12p40-interleukin-12-p40-elisa-kit-elk12013","title":"Rat IL-12p40 (Interleukin 12 p40) ELISA Kit - ELK12013","description":"\u003cp\u003eRat IL-12p40 (Interleukin 12 p40) ELISA Kit\u003c\/p\u003e\n\n\u003cp\u003eSizes: 48T, 96T, 96T*5\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: ELK12013-48, ELK12013-96, ELK12013-96*5\u003c\/p\u003e\n\n\u003cp\u003eLead times: 1-2 weeks, if manufacturer has product in stock\u003c\/p\u003e\n\n\u003cp\u003eManufacturer\/Ship Location: China\u003c\/p\u003e\n\n\u003cp\u003eReactivity: Rat\u003c\/p\u003e\n\n\u003cp\u003eAlternate Names: IL-12B, p40, IL12B, CLMF2, NKSF2, Natural Killer Cell Stimulatory Factor 2, Cytotoxic Lymphocyte Maturation Factor 2, Interleukin 23, P40 Subunit\u003c\/p\u003e\n\n\u003cp\u003eSensitivity: 3.2 pg\/mL\u003c\/p\u003e\n\n\u003cp\u003eAssay Type: Sandwich\u003c\/p\u003e\n\n\u003cp\u003eStandard: 300 pg\/mL\u003c\/p\u003e\n\n\u003cp\u003eDetection Range: 4.69-300 pg\/mL\u003c\/p\u003e\n\n\u003cp\u003eSample Type: Serum, Plasma, Tissue Homogenates, Cell Lysates, Cell Culture Supernates, Other Biological Fluids\u003c\/p\u003e\n\n\u003cp\u003eAssay Length: 3.5h\u003c\/p\u003e\n\n\u003cp\u003eResearch Area: Cytokine, Infection Immunity, Immune Molecule\u003c\/p\u003e\n\n\u003cp\u003eTest Principle: The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Rat IL-12p40. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Rat IL-12p40. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Rat IL-12p40, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. 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 Rat IL-12p40 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 Biotechnology","offers":[{"title":"48T","offer_id":46306288435379,"sku":"ELK12013-48","price":480.0,"currency_code":"CAD","in_stock":true},{"title":"96T","offer_id":46306288468147,"sku":"ELK12013-96","price":687.0,"currency_code":"CAD","in_stock":true},{"title":"96T*5","offer_id":46306288500915,"sku":"ELK12013-96*5","price":2920.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/files\/ELK_ELISA_Kit_1.jpg?v=1790781731","url":"https:\/\/afsbio.com\/products\/rat-il-12p40-interleukin-12-p40-elisa-kit-elk12013","provider":"AFSBio Inc.","version":"1.0","type":"link"}