{"product_id":"elk-elk11108-rat-igfbp3-insulin-like-growth-factor-binding-protein-3-elisa-kit","title":"Rat IGFBP3(Insulin Like Growth Factor Binding Protein 3) ELISA Kit","description":"\u003cp\u003eRat IGFBP3(Insulin Like Growth Factor Binding Protein 3) ELISA Kit is an ELK Biotechnology ELISA kit for research measurement of IGFBP3.\u003c\/p\u003e\u003ch3\u003eTest principle\u003c\/h3\u003e\u003cp\u003eThe 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 IGFBP3. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Rat IGFBP3. 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 IGFBP3, 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 IGFBP3 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 BP53; IBP3; Growth Hormone-Dependent Binding Protein; Acid Stable Subunit Of The 140 K IGF Complex.\u003c\/p\u003e","brand":"ELK Biotechnology","offers":[{"title":"48T","offer_id":56180409106772,"sku":"ABM54824","price":284.4,"currency_code":"GBP","in_stock":true},{"title":"96T","offer_id":56180409139540,"sku":"ABM54823","price":407.05,"currency_code":"GBP","in_stock":true},{"title":"96T*5","offer_id":56180409172308,"sku":"ABM54825","price":1731.29,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/1782\/2036\/files\/ELK11108-b-1.jpg?v=1781982888","url":"https:\/\/www.abmium.com\/products\/elk-elk11108-rat-igfbp3-insulin-like-growth-factor-binding-protein-3-elisa-kit","provider":"ABMIUM","version":"1.0","type":"link"}