{"product_id":"elk9101","title":"Human PSMA(Prostate specific membrane antigen) ELISA Kit","description":"\u003cstrong\u003eAlternative Names:\u003c\/strong\u003e Cell growth inhibiting protein 27; Cell growth-inhibiting gene 27 protein; FGCP; Folate hydrolase (prostate-specific membrane antigen) 1; Folate hydrolase 1\u003cbr\u003e\u003cstrong\u003eAssay Type:\u003c\/strong\u003e Sandwich\u003cbr\u003e\u003cstrong\u003eSensitivity:\u003c\/strong\u003e 0.56 ng\/mL\u003cbr\u003e\u003cstrong\u003estandard:\u003c\/strong\u003e 100 ng\/mL\u003cbr\u003e\u003cstrong\u003eDetection range:\u003c\/strong\u003e 1.57-100 ng\/mL\u003cbr\u003e\u003cstrong\u003eSample type:\u003c\/strong\u003e serum, plasma, tissue homogenates and other biological fluids\u003cbr\u003e\u003cstrong\u003eAssay length:\u003c\/strong\u003e 3.5h\u003cbr\u003e\u003cstrong\u003eResearch Area:\u003c\/strong\u003e Signal Transduction; Cancer; 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 PSMA. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human PSMA. 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 PSMA, 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 PSMA 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 Q04609","brand":"ELK Biotechnology","offers":[{"title":"96T","offer_id":50410671735064,"sku":"ELK9101","price":558.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/files\/ELK_923b7b5c-2d9f-4dd4-9945-97af016113c4.jpg?v=1751053677","url":"https:\/\/danabiosci.com\/products\/elk9101","provider":"Dana Bioscience","version":"1.0","type":"link"}