{"product_id":"easystep-human-stfr-soluble-transferrin-receptor-elisa-kit-elk092es","title":"EasyStep Human sTFR (Soluble Transferrin Receptor) ELISA Kit - ELK092ES","description":"\u003cp\u003eEasyStep Human sTFR (Soluble Transferrin Receptor) ELISA Kit\u003c\/p\u003e\n\n\u003cp\u003eSizes: 48T, 96T, 96T*5\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: ELK092ES-48, ELK092ES-96, ELK092ES-5x96\u003c\/p\u003e\n\n\u003cp\u003eCitations, Manuals and MSDS Available upon request.\u003c\/p\u003e\n\n\u003cp\u003eAlternative Names: CD71; TFR1; P90; TFRC; T9; Trfr; sTfR; Transferrin receptor protein 1\u003c\/p\u003e\n\n\u003cp\u003eAssay Type: Sandwich\u003c\/p\u003e\n\n\u003cp\u003eSensitivity: 17.55 ng\/mL\u003c\/p\u003e\n\n\u003cp\u003eStandard: 5000 ng\/mL\u003c\/p\u003e\n\n\u003cp\u003eDetection Range: 78.13-5000 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: Signal transduction; CD and Adhesion molecule; Tumor immunity; Infection immunity;\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 sTFR, and the Human sTFR 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 sTFR. After TMB substrate solution is added, only those wells that contain Human sTFR 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 sTFR 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":45200478273715,"sku":"ELK092ES-48","price":576.8,"currency_code":"CAD","in_stock":true},{"title":"96T","offer_id":45200478306483,"sku":"ELK092ES-96","price":823.2,"currency_code":"CAD","in_stock":true},{"title":"96T*5","offer_id":45200478339251,"sku":"ELK092ES-5x96","price":3498.6,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/files\/download_360x_d1d9ec41-d73a-4dd9-ab95-8ace1c74dd52.png?v=1767060885","url":"https:\/\/afsbio.com\/products\/easystep-human-stfr-soluble-transferrin-receptor-elisa-kit-elk092es","provider":"AFSBio Inc.","version":"1.0","type":"link"}