{"product_id":"human-cd4-cluster-of-differentiation-4-microsample-elisa-kit-elk2928ms","title":"Human CD4 (Cluster Of Differentiation 4) Microsample ELISA Kit - ELK2928MS","description":"\u003cp\u003eHuman CD4 (Cluster Of Differentiation 4) Microsample ELISA Kit\u003c\/p\u003e\n\n\u003cp\u003eSizes: 48T, 96T, 96T*5\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: ELK2928MS-48, ELK2928MS-96, ELK2928MS-5x96\u003c\/p\u003e\n\n\u003cp\u003eCitations, Manuals and MSDS Available upon request.\u003c\/p\u003e\n\n\u003cp\u003eReactivity: Human\u003c\/p\u003e\n\n\u003cp\u003eAlternative Names: EPH; EPHT; EPHT1; EPH Receptor A1; EPH tyrosine kinase 1; Erythropoietin-producing hepatoma receptor; Tyrosine-protein kinase receptor EPH\u003c\/p\u003e\n\n\u003cp\u003eAssay Type: Sandwich\u003c\/p\u003e\n\n\u003cp\u003eSensitivity: 0.122 ng\/mL\u003c\/p\u003e\n\n\u003cp\u003eStandard: 20 ng\/mL\u003c\/p\u003e\n\n\u003cp\u003eDetection Range: 0.32-20 ng\/mL\u003c\/p\u003e\n\n\u003cp\u003eSample Type: Tissue homogenates, cell lysates and other biological fluids.\u003c\/p\u003e\n\n\u003cp\u003eAssay Length: 3.5h\u003c\/p\u003e\n\n\u003cp\u003eResearch Areas: Tumor immunity; Neuro science; Developmental science; Hepatology;\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 EPHA1. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human EPHA1. 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 EPHA1, 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 EPHA1 in the samples is then determined by comparing the OD of the samples to the standard curve.\u003c\/p\u003e\n\n\u003cp\u003eUniProt ID: P21709\u003c\/p\u003e\n\n\u003cp\u003eResearch Use Only\u003c\/p\u003e","brand":"ELK Bio","offers":[{"title":"48T","offer_id":45200102752435,"sku":"ELK2928MS-48","price":448.0,"currency_code":"CAD","in_stock":true},{"title":"96T","offer_id":45200102785203,"sku":"ELK2928MS-96","price":641.2,"currency_code":"CAD","in_stock":true},{"title":"96T*5","offer_id":45200102817971,"sku":"ELK2928MS-5x96","price":2725.8,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/files\/download_360x_aa96442b-6f45-45d1-8b81-e513d32df7cd.png?v=1767057903","url":"https:\/\/afsbio.com\/products\/human-cd4-cluster-of-differentiation-4-microsample-elisa-kit-elk2928ms","provider":"AFSBio Inc.","version":"1.0","type":"link"}