{"product_id":"elk-elk101es-easystep-rat-npt-neopterin-elisa-kit","title":"EasyStep Rat NPT(Neopterin) ELISA Kit","description":"\u003cp\u003eEasyStep Rat NPT(Neopterin) ELISA Kit is an ELK Biotechnology ELISA kit for research measurement of EasyStep Rat NPT.\u003c\/p\u003e\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 Rat NPT antigen, and the Rat NPT standard plate wells that pre-coated using protein-related techniques are provided separately. Standard\/Sample Diluent Buffer or samples are added to the appropriate microtiter plate wells ,then added a HRP-conjugated antibody specific to Rat NPT 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 Rat NPT 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 Neopterin.\u003c\/p\u003e","brand":"ELK Biotechnology","offers":[{"title":"48T","offer_id":56180235731284,"sku":"ABM51275","price":366.17,"currency_code":"GBP","in_stock":true},{"title":"96T","offer_id":56180235764052,"sku":"ABM51274","price":522.59,"currency_code":"GBP","in_stock":true},{"title":"96T*5","offer_id":56180235796820,"sku":"ABM51276","price":2221.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/1782\/2036\/files\/ELK101ES-b-1.jpg?v=1781978814","url":"https:\/\/www.abmium.com\/products\/elk-elk101es-easystep-rat-npt-neopterin-elisa-kit","provider":"ABMIUM","version":"1.0","type":"link"}