Brain Natriuretic Peptide (BNP) BioAssay(TM) ELISA Kit (Porcine)

Produktübersicht

• Artikelname: Brain Natriuretic Peptide (BNP) BioAssay(TM) ELISA Kit (Porcine)
• Artikelnummer: USB-023775
• Hersteller Artikelnummer: 023775
• Alternativnummer: USB-023775-96
• Hersteller: US Biological
• Kategorie: Kits/Assays

Produktbeschreibung

The Brain Natriuretic Peptide (BNP) BioAssay(TM) ELISA Kit is a sandwich enzyme immunoassay for in vitro quantitative measurement of BNP in porcine serum, plasma, tissue homogenates and other biological fluids. Detection Range: 31.2-2000pg/ml Sensitivity: 12.1pg/ml Intra-Assay: CV<10% Inter-Assay: CV<12% Kit Components: *023775A: Microtiter Plate, 1x96 wells, Pre-coated, ready to use *023775B: Standard, 2x1vial 023775C: Standard Diluent, 1x20ml *023775D: Detection Reagent A (green), 1x120ul *023775E: Detection Reagent B (red), 1x120ul 023775F: Assay Diluent A, 1x12ml 023775G: Assay Diluent B, 1x12ml 023775H: TMB Substrate, 1x9ml *023775J: Positive Control, 476.4pg/ml, 1x1vial (Lyophilized) 023775K: Stop Solution, 1x6ml 023775L: Wash Buffer, 30X, 1x20ml Precaution: The Stop Solution (023775K) suggested for use with this kit is an acid solution. Wear eye, hand, face, and clothing protection when using this material. Storage and Stability: Store *023775A, *023775B, *023775D, *023775E and *023775J at -20C. After reconstitution of *023775J, store at 4C and use within 5 days. Store all the other components at 4C. Unused kit is stable for 6 months after receipt. Once kit components are opened, it is highly recommended to use remaining reagents within 1 month provided this is within the expiration date of the kit. For maximum recovery of product, centrifuge the original vials after thawing and prior to removing the cap. Notes on 023775J: Positive Control: Intended Use: The control vial is from a porcine serum sample known to contain BNP. It will provide a positive result in the ELISA assay, which indicates that the kit is optimized and working properly. Characteristics: The control vial contains porcine BNP in porcine serum (lyophilized powder). Note: The porcine source material used in this product is from healthy porcine of SPF standards (specific pathogen-free animals). Expected Values: 476.4pg/ml Usage: Dissolve with 150ul standard diluent and let it stand for 10 minutes. If powder is partly insoluble, shake gently until fully dissolved. Mix gently before use. In the experiment, add 100ul to an appropriate well of the plate and test its concentration along with standards and your specimens. Note: Upon receipt store Positive Control vial at -20C. After reconstitution, store Positive Control vial at 4C and use within 5 days. Assay Procedure Summary: 1. Prepare all reagents, samples and standards. 2. Add 100ul standard or sample to each well. Incubate 1 hour at 37C. 3. Aspirate and add 100ul prepared Detection Reagent A. Incubate 1 hour at 37C. 4. Aspirate and wash 3 times. 5. Add 100ul prepared Detection Reagent B. Incubate 30 minutes at 37C. 6. Aspirate and wash 5 times. 7. Add 90ul Substrate Solution. Incubate 10-20 minutes at 37C. 8. Add 50ul Stop Solution. Read at 450nm immediately.