Human N-terminal pro-brain natriuretic peptide,NT-proBNP ELISA KIT

Code CSB-E05152h
Size 96T,5×96T,10×96T
Price Request a Quote or Start an on-line Chat
Trial Size 24T ELISA Kit Trial Size (Only USD$150/ kit)
* The sample kit cost can be deducted from your subsequent orders of 96T full size kits of the same analyte at 1/5 per kit, until depleted in 6 months. Apply now

Product Details

Target Name
N-terminal pro-brain natriuretic peptide,NT-proBNP
Abbreviation
NT-proBNP
Species
Homo sapiens (Human)
Sample Types
serum, plasma, tissue homogenates
Detection Range
0.313 ng/ml-20 ng/ml
Sensitivity
0.216 ng/mL
Assay Time
1-5h
Sample Volume
50-100ul
Detection Wavelength
450 nm
Research Area
Cardiovascular
Assay Principle
quantitative
Measurement
Sandwich
Precision

 

Intra-assay Precision (Precision within an assay): CV%<8%

Three samples of known concentration were tested twenty times on one plate to assess.

Inter-assay Precision (Precision between assays):CV%<10%

Three samples of known concentration were tested in twenty assays to assess.

 

Linearity

 

To assess the linearity of the assay, samples were spiked with high concentrations of human NT-proBNP in various matrices and diluted with the Sample Diluent to produce samples with values within the dynamic range of the assay.

 

Typical Data

 

These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.

 

Materials provided
    • An assay plate --- The 96-well plate is composed of 12 x 8 strip plates and can be taken apart.
    • Two bottles of lyophilized standard --- Reconstitute one bottle of the standard with sample diluent at dilution series and draw the standard curve.
    • Biotin-labeled NT-proBNP antibody (100 x concentrate) 1 x 120 μl --- Act as the detection antibody and need to be diluted before use.
    • HRP-avidin (100 x concentrate) 1 x 120 μl --- Catalyze the TMB substrate for color development and need to be diluted before use.
    • Biotin-antibody Diluent 1 x 15 ml --- Dilute the Biotin-antibody.
    • HRP-avidin Diluent 1 x 15 ml --- Dilute the HRP-avidin.
    • Sample Diluent 1 x 50 ml --- Reconstitute the standard and dilute the sample to an appropriate concentration.
    • Wash Buffer (25 x concentrate) 1 x 20 ml --- Wash away the unbound solution and non-specific substances.
    • TMB Substrate 1 x 10 ml --- Act as the chromogenic agent. TMB interacts with HRP, eliciting the solution turns blue.
    • Stop Solution 1 x 10 ml --- Add stop solution and stop the color development. The solution color immediately turns from blue to yellow.
    • Four Adhesive Strips(For 96 wells) --- Seal the microtiter plate when incubation.
    • An instruction manual
Materials not provided
    • A microplate reader capable of measuring absorbance at 450 nm, with the correction wavelength set at 540 nm or 570 nm.
    • An incubator can provide stable incubation conditions up to 37°C±5°C.
    • Centrifuge
    • Vortex
    • Squirt bottle, manifold dispenser, or automated microplate washer
    • Absorbent paper for blotting the microtiter plate
    • 50-300ul multi-channel micropipette
    • Pipette tips
    • Single-channel micropipette with different ranges
    • 100ml and 500ml graduated cylinders
    • Deionized or distilled water
    • Timer
    • Test tubes for dilution
Troubleshooting
and FAQs
Storage
Store at 2-8°C. Please refer to protocol.
Lead Time
3-5 working days after you place the order, and it takes another 3-5 days for delivery via DHL or FedEx
Description

This Human NT-proBNP ELISA Kit was designed for the quantitative measurement of Human NT-proBNP protein in serum, plasma, tissue homogenates. It is a Sandwich ELISA kit, its detection range is 0.313 ng/ml-20 ng/ml and the sensitivity is 0.216 ng/mL.

Customer Reviews and Q&A

 Customer Reviews

There are currently no reviews for this product.

Submit a Review here

icon of phone
Call us
301-363-4651 (Available 9 a.m. to 5 p.m. CST from Monday to Friday)
icon of address
Address
7505 Fannin St., Ste 610, Room 7 (CUBIO Innovation Center), Houston, TX 77054, USA
icon of social media
Join us with

Subscribe newsletter

Leave a message

* To protect against spam, please pass the CAPTCHA test below.
CAPTCHA verification
© 2007-2024 CUSABIO TECHNOLOGY LLC All rights reserved. 鄂ICP备15011166号-1