{"product_id":"elk4640","title":"Human RXRa(Retinoid X Receptor Alpha) ELISA Kit","description":"\u003cstrong\u003eAlternative Names:\u003c\/strong\u003e NR2B1; RXR-A; NR2-B1; Nuclear Receptor Subfamily 2,Group B,Member 1; Retinoic acid receptor RXR-alpha\u003cbr\u003e\u003cstrong\u003eAssay Type:\u003c\/strong\u003e Sandwich\u003cbr\u003e\u003cstrong\u003eSensitivity:\u003c\/strong\u003e 0.119 ng\/mL\u003cbr\u003e\u003cstrong\u003estandard:\u003c\/strong\u003e 20 ng\/mL\u003cbr\u003e\u003cstrong\u003eDetection range:\u003c\/strong\u003e 0.32-20 ng\/mL\u003cbr\u003e\u003cstrong\u003eSample type:\u003c\/strong\u003e Tissue homogenates, cell lysates and other biological fluids.\u003cbr\u003e\u003cstrong\u003eAssay length:\u003c\/strong\u003e 3.5h\u003cbr\u003e\u003cstrong\u003eResearch Area:\u003c\/strong\u003e Signal transduction;Metabolic pathway;Endocrinology;Hormone metabolism;\u003cbr\u003e\u003cstrong\u003eTest principle:\u003c\/strong\u003e 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 Human RXRa. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human RXRa. 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 Human RXRa, 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 Human RXRa in the samples is then determined by comparing the OD of the samples to the standard curve.\u003cbr\u003e\u003cstrong\u003eUniProt ID:\u003c\/strong\u003e P19793","brand":"ELK Biotechnology","offers":[{"title":"96T","offer_id":50409915973912,"sku":"ELK4640","price":558.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/files\/ELK_b91fc07b-989a-4604-b3eb-91ca95da887f.jpg?v=1751011978","url":"https:\/\/danabiosci.com\/products\/elk4640","provider":"Dana Bioscience","version":"1.0","type":"link"}