{"product_id":"cattle-pspb-pregnancy-specific-protein-b-elisa-kit-elk0478","title":"Cattle PSPB (Pregnancy Specific Protein B) ELISA Kit - ELK0478","description":"\u003cp\u003eCattle PSPB (Pregnancy Specific Protein B) ELISA Kit\u003c\/p\u003e\n\n\u003cp\u003eSizes: 48T, 96T, 96T*5\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: ELK0478-48, ELK0478-96, ELK0478-5x96\u003c\/p\u003e\n\n\u003cp\u003eCitations, Manuals and MSDS Available upon request.\u003c\/p\u003e\n\n\u003cp\u003eAlternative Names: Pregnancy-associated glycoprotein 1; PAG 1; EC 3.4.23.; Pregnancy-specific protein B; PSP-B\u003c\/p\u003e\n\n\u003cp\u003eAssay Type: Competitive Inhibition\u003c\/p\u003e\n\n\u003cp\u003eSensitivity: 0.29 ng\/mL\u003c\/p\u003e\n\n\u003cp\u003eStandard: 50 ng\/mL\u003c\/p\u003e\n\n\u003cp\u003eDetection Range: 0.78-50 ng\/mL\u003c\/p\u003e\n\n\u003cp\u003eSample Type: serum, plasma and other biological fluids\u003c\/p\u003e\n\n\u003cp\u003eAssay Length: 2.5h\u003c\/p\u003e\n\n\u003cp\u003eResearch Areas: Signal transduction; Cardiovascular; Cancer; Metabolism\u003c\/p\u003e\n\n\u003cp\u003eTest Principle: This assay employs the competitive inhibition enzyme immunoassay technique. The microtiter plate provided in this kit has been pre-coated with Cattle PSPB. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Cattle PSPB. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added. 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 Cattle PSPB 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":43211491999923,"sku":"ELK0478-48","price":448.0,"currency_code":"CAD","in_stock":true},{"title":"96T","offer_id":43211492032691,"sku":"ELK0478-96","price":641.2,"currency_code":"CAD","in_stock":true},{"title":"96T*5","offer_id":45200635789491,"sku":"ELK0478-5x96","price":2725.8,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/files\/download_360x_e076404f-0a64-4899-976d-991c252992cf.png?v=1767060491","url":"https:\/\/afsbio.com\/products\/cattle-pspb-pregnancy-specific-protein-b-elisa-kit-elk0478","provider":"AFSBio Inc.","version":"1.0","type":"link"}