{"product_id":"easystep-human-trf-transferrin-elisa-kit-elk066es","title":"EasyStep Human TRF (Transferrin) ELISA Kit - ELK066ES","description":"\u003cp\u003eEasyStep Human TRF (Transferrin) ELISA Kit\u003c\/p\u003e\n\n\u003cp\u003eSizes: 48T, 96T, 96T*5\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: ELK066ES-48, ELK066ES-96, ELK066ES-5x96\u003c\/p\u003e\n\n\u003cp\u003eCitations, Manuals and MSDS Available upon request.\u003c\/p\u003e\n\n\u003cp\u003eAlternative Names: TF; Siderophilin; Serotransferrin; Beta-1 metal-binding globulin\u003c\/p\u003e\n\n\u003cp\u003eAssay Type: Sandwich\u003c\/p\u003e\n\n\u003cp\u003eSensitivity: 11.9 ng\/mL\u003c\/p\u003e\n\n\u003cp\u003eStandard: 1000 ng\/mL\u003c\/p\u003e\n\n\u003cp\u003eDetection Range: 15.63-1000 ng\/mL\u003c\/p\u003e\n\n\u003cp\u003eSample Type: Serum, plasma\u003c\/p\u003e\n\n\u003cp\u003eAssay Length: 1.5h\u003c\/p\u003e\n\n\u003cp\u003eResearch Areas: Tumor immunity; Infection immunity; Immune molecule;\u003c\/p\u003e \n\n\u003cp\u003eTest Principle: 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 TRF, and the Human TRF 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 Human TRF. After TMB substrate solution is added, only those wells that contain Human TRF and HRP-conjugated antibody 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 TRF in the samples is then determined by comparing the OD of the samples to the standard curve.\u003c\/p\u003e\n\n\u003cp\u003eResearch Use Only\u003c\/p\u003e","brand":"ELK Bio","offers":[{"title":"48T","offer_id":43682398830771,"sku":"ELK066ES-48","price":448.0,"currency_code":"CAD","in_stock":true},{"title":"96T","offer_id":44555570806963,"sku":"ELK066ES-96","price":641.2,"currency_code":"CAD","in_stock":true},{"title":"96T*5","offer_id":45200474538163,"sku":"ELK066ES-5x96","price":2725.8,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/files\/download_360x_86041a30-f05d-49a6-875b-946a8c933f12.png?v=1767060659","url":"https:\/\/afsbio.com\/products\/easystep-human-trf-transferrin-elisa-kit-elk066es","provider":"AFSBio Inc.","version":"1.0","type":"link"}