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QuicKey Pro Human D2D(D-Dimer) ELISA Kit

  • Cat.No.:E-OSEL-H0010

  • Reactivity: Human

To Purchase E-OSEL-H0010

Size:
  • 96T
  • 48T
  • 24T
  • 96T*5
  • 96T*10
Price: $520
Qty:

QuicKey Pro Series

Get more sensitive and precise results with saving at least 1-2h comparing to traditional ELISA Kits. The new developed technology in house will help to accelerate your science research in a more efficient way.

Product Details

Properties

Assay type Sandwich-ELISA
Format 96T/48T/24
Assay time 1.5h
Detection range 125.00-4000 pg/mL
Sensitivity 53.10 pg/mL
Sample type &Sample volume serum and plasma; 50μL
Specificity This kit recognizes D2D in samples. No significant cross-reactivity or interference between D2D and analogues was observed.
Reproducibility Both intra-CV and inter-CV are < 10%.
Application This ELISA kit applies to the in vitro quantitative determination of D2D concentrations in serum and plasma.

Test Principle

This ELISA kit uses the Sandwich-ELISA principle. The micro ELISA plate provided in this kit has been pre-coated with an antibody specific to Human D2D. Samples (or Standards) and Horseradish Peroxidase (HRP) linked antibody specific for Human D2D are added to the micro ELISA plate wells. Human D2D in samples (or standards) combines with the coated antibody and HRP linked detection antibody specific to D2D. Excess conjugate and unbound sample or standard are washed from the plate. The substrate solution is added to each well. The enzyme-substrate reaction is terminated by the addition of stop solution and the color turns yellow. The optical density (OD) is measured spectrophotometrically at a wavelength of 450±2 nm. The concentration of Human D2D in the samples is then determined by comparing the OD of the samples to the standard curve.

Kit components & Storage

An unopened kit can be stored at 2-8℃ for 6 months. After test, the unused wells and reagents should be stored according to the table.
ItemSpecificationsStorage
Micro ELISA Plate(Dismountable) 96T: 8 wells ×12 strips
48T: 8 wells ×6 strips
24T: 8 wells ×3 strips
96T*5: 5 plates, 96T
2-8℃, 1 months
Reference Standard 96T: 2 vials
48T/24T: 1 vial
96T*5: 10 vials
2-8℃, use the reconstituted standard within 24h
Concentrated HRP Linked Detection Ab(100×) 96T: 1 vial, 60 μL
48T/24T: 1 vial, 30 μL
96T*5: 5 vials, 60 μL
2-8℃(Protect from light)
Reference Standard & Sample Diluent 96T/48T/24T: 1 vial, 20 mL
96T*5: 5 vials, 20 mL
2-8℃
HRP Linked Ab Diluent 96T/48T/24T: 1 vial, 14 mL
96T*5: 5 vials, 14 mL
Concentrated Wash Buffer(25×) 96T/48T/24T: 1 vial, 30 mL
96T*5: 5 vials, 30 mL
Substrate Reagent 96T/48T/24T: 1 vial, 10 mL
96T*5: 5 vials, 10 mL
2-8℃(Protect from light)
Stop Solution 96T/48T/24T: 1 vial, 10 mL
96T*5: 5 vials, 10 mL
2-8℃
Plate Sealer 96T/48T/24T: 5 pieces
96T*5: 25 pieces
Product Description 1 copy
Certificate of Analysis 1 copy

Technical Data

Precision

Intra-assay Precision (Precision within an assay): 3 samples with low, mid range and high level D2D were tested 20 times on one plate, respectively.
Inter-assay Precision (Precision between assays): 3 samples with low, mid range and high level D2D were tested on 3 different plates, 20 replicates in each plate.

  Intra-assay Precision Inter-assay Precision
Sample 1 2 3 1 2 3
n 20 20 20 20 20 20
Mean (pg/mL) 193.00 640.27 1476.29 177.05 587.91 1461.37
Standard deviation 11.04 32.91 53.74 8.89 23.69 47.64
CV (%) 5.72 5.14 3.64 5.02 4.03 3.26

Recovery

The recovery of D2D spiked at three different levels in samples throughout the range of the assay was evaluated in various matrices.

Sample Type Range (%) Average Recovery (%)
Serum(n=8) 93-108 100
EDTA plasma(n=8) 90-104 96

Linearity

Samples were spiked with high concentrations of Human D2D and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.

Target Information

SynonymsD-Dimer,D dimer,D2D
Research AreaCardiovascular

Assay Procedures

Citations

From now on, if you have published a paper by using any of our products since 1/1/2019, fill out the “Elabscience Publication Reward Application Form”carefully and send it to orders@elabscience.com, we will get back to you with the reward after we confirm it ASAP!

View more details about our Publication Reward >>

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