{"product_id":"rat-tnfsf4-tumor-necrosis-factor-ligand-superfamily-member-4-elisa-kit-elk9207","title":"Rat TNFSF4 (Tumor Necrosis Factor Ligand Superfamily, Member 4) ELISA Kit - ELK9207","description":"\u003cp\u003eRat TNFSF4 (Tumor Necrosis Factor Ligand Superfamily, Member 4) ELISA Kit\u003c\/p\u003e\n\n\u003cp\u003eSizes: 48T, 96T, 96T*5\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: ELK9207-48, ELK9207-96, ELK9207-5x96\u003c\/p\u003e\n\n\u003cp\u003eCitations, Manuals and MSDS Available upon request.\u003c\/p\u003e\n\n\u003cp\u003eAlternative Names: CD252; TXGP1; OX40L; Gp34; OX40-L; Tax-Transcriptionally Activated Glycoprotein 1,34kD; Glycoprotein Gp34; OX40 ligand\u003c\/p\u003e\n\n\u003cp\u003eAssay Type: Sandwich\u003c\/p\u003e\n\n\u003cp\u003eSensitivity: 6.4 pg\/mL\u003c\/p\u003e\n\n\u003cp\u003eStandard: 1000 pg\/mL\u003c\/p\u003e\n\n\u003cp\u003eDetection Range: 15.63-1000 pg\/mL\u003c\/p\u003e\n\n\u003cp\u003eSample Type: serum, plasma, tissue homogenates and other biological fluids\u003c\/p\u003e\n\n\u003cp\u003eAssay Length: 3.5h\u003c\/p\u003e\n\n\u003cp\u003eResearch Areas: CD and Adhesion molecule; Tumor 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 Rat TNFSF4. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Rat TNFSF4. 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 Rat TNFSF4, 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 Rat TNFSF4 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: Q9Z2P3\u003c\/p\u003e\n\n\u003cp\u003eResearch Use Only\u003c\/p\u003e","brand":"ELK Bio","offers":[{"title":"48T","offer_id":43213961986227,"sku":"ELK9207-48","price":448.0,"currency_code":"CAD","in_stock":true},{"title":"96T","offer_id":43213962051763,"sku":"ELK9207-96","price":641.2,"currency_code":"CAD","in_stock":true},{"title":"96T*5","offer_id":45201421631667,"sku":"ELK9207-5x96","price":2725.8,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/files\/download_360x_bf4e1b41-0b4f-4a39-8eb0-cf83d013d251.png?v=1767096930","url":"https:\/\/afsbio.com\/products\/rat-tnfsf4-tumor-necrosis-factor-ligand-superfamily-member-4-elisa-kit-elk9207","provider":"AFSBio Inc.","version":"1.0","type":"link"}