{"product_id":"elk-elk9564-lte4-leukotriene-e4-elisa-kit","title":"LTE4(Leukotriene E4) ELISA Kit","description":"\u003cp\u003eLTE4(Leukotriene E4) ELISA Kit is a research-use ELISA kit from ELK Biotechnology for measuring LTE4 in Serum, Plasma, Cell culture supernatant, Other biological fluids samples from General. Use the listed assay range, sample guidance and protocol documents to assess suitability for the intended study.\u003c\/p\u003e\n\u003ch3\u003eTest principle\u003c\/h3\u003e\u003cp\u003eThis assay employs the competitive inhibition enzyme immunoassay technique. The microtiter plate provided in this kit has been pre-coated with LTE4. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to LTE4. 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 LTE4 in the samples is then determined by comparing the OD of the samples to the standard curve.\u003c\/p\u003e\u003ch3\u003eTarget background\u003c\/h3\u003e\u003cp\u003eAlternative names include Cysteinyl Leukotrienes E4.\u003c\/p\u003e","brand":"ELK Biotechnology","offers":[{"title":"48T","offer_id":56184682676564,"sku":"ABM82901","price":284.0,"currency_code":"GBP","in_stock":true},{"title":"96T","offer_id":56184682709332,"sku":"ABM82900","price":407.0,"currency_code":"GBP","in_stock":true},{"title":"96T*5","offer_id":56184682742100,"sku":"ABM82902","price":1731.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/1782\/2036\/files\/ELK9564-b-1.jpg?v=1782024454","url":"https:\/\/www.abmium.com\/es\/products\/elk-elk9564-lte4-leukotriene-e4-elisa-kit","provider":"ABMIUM","version":"1.0","type":"link"}