Malondialdehyde (MDA) BioAssay(TM) ELISA Kit (Universal)

Produktübersicht

• Artikelname: Malondialdehyde (MDA) BioAssay(TM) ELISA Kit (Universal)
• Artikelnummer: USB-357267
• Hersteller Artikelnummer: 357267
• Alternativnummer: USB-357267-48, USB-357267-96
• Hersteller: US Biological
• Kategorie: Kits/Assays

Produktbeschreibung

The Malondialdehyde (MDA) BioAssay(TM) ELISA Kit is a quantitative competitive assay for the detection of MDA in serum, plasma, tissue homogenates and other biological fluids. Detection Range: 7.813-500ng/ml Sensitivity: 4.688ng/ml Precision: Intra-Assay CV: <8% Inter-Assay CV: <10% Assay Principle: This ELISA kit employs the quantitative competitive enzyme-linked immunoassay technique, utilizing a microtiter plate provided in this kit has been pre-coated with MDA. Standards and samples are added to the appropriate microtiter plate wells followed by a biotin-conjugated antibody specific to MDA. Streptavidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain MDA, Biotin-conjugated antibody and enzyme-conjugated Streptavidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulfuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm 10nm. The concentration of MDA in the sample is then determined by comparing the O.D. of the sample to the standard curve. Kit Components: *357267A: Microtiter Strips, 1x48 wells or 1x96 wells *357267B: Standard, 1x1 vial or 2x1 vials 357267C: Sample/Standard Dilution Buffer, 1x10ml or 1x20ml 357267D: Antibody (Biotin) (Concentrated), 1x1vial 357267E: Antibody Dilution Buffer, 1x5ml or 1x10ml 357267F: Streptavidin (HRP) (SABC), 1x60ul or 1x120ul 357267G: SABC Dilution Buffer, 1x5ml or 1x10ml 357267H: TMB Substrate, 1x5ml or 1x10ml 357267J: Stop Solution, 1x5ml or 1x10ml 357267K: Wash Buffer, 25X, 1x15ml or 1x30ml 357267L: Purified Water, 1x200ul Storage and Stability: Store unopened *357267A at 4C, store at -20C once opened. Store unopened *357267B at 4C, once reconstituted, store at 4C for up to 12 hours or at -20C for up to 48 hours. Store other components at 4C. Kit is stable for 6 months after receipt. For maximum recovery of product, centrifuge the original vials after thawing and prior to removing the cap. Assay Summary: 1. Wash plate 2 times before adding standards and samples to wells. 2. Add 50ul standard or sample to each well. 3. Immediately add 50ul Antibody-Biotin working solution to each well and incubate for 45 minutes at 37C 4. Aspirate and wash 3 times. 5. Add 100ul SABC working solution to each well. Incubate for 30 minutes at 37C 6. Aspirate and wash 5 times. 7. Add 90ul TMB substrate. Incubate 10-20 minutes at 37C 8. Add 50ul Stop Solution. Read at 450nm immediately.