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Mouse VWF(Von Willebrand Factor) ELISA Kit

  • Cat.No.:E-EL-M1247

  • Reactivity: Mouse

To Purchase E-EL-M1247

Size:
  • 96T
  • 48T
  • 24T
  • 96T*5
  • 96T*10
Price: $609
Qty:

Product Details

Properties

Assay type Sandwich-ELISA
Format 96T/48T
Assay time 3.5h
Detection range 1.25-80 ng/mL
Sensitivity 0.75 ng/mL
Sample type &Sample volume serum, plasma and other biological fluids; 100μL
Specificity This kit recognizes Mouse VWF in samples. No significant cross-reactivity or interference between Mouse VWF 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 Mouse VWF concentrations in serum, plasma and other biological fluids.

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 Mouse VWF. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Mouse VWF and Avidin-Horseradish Peroxidase (HRP) conjugate are added successively to each micro plate well and incubated. Free components are washed away. The substrate solution is added to each well. Only those wells that contain Mouse VWF, biotinylated detection antibody and Avidin-HRP conjugate will appear blue in color. 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 nm ± 2 nm. The OD value is proportional to the concentration of Mouse VWF. You can calculate the concentration of Mouse VWF in the samples by comparing the OD of the samples to the standard curve.

Kit components & Storage

An unopened kit can be stored at 2-8℃ for 1 month. If the kit is not supposed to be used within 1 month, store the components separately according to the following conditions once the kit is received.
ItemSpecificationsStorage
Micro ELISA Plate(Dismountable) 96T: 8 wells ×12 strips
48T: 8 wells ×6 strips
-20℃, 6 months
Reference Standard 96T: 2 vials
48T: 1 vial
Concentrated Biotinylated Detection Ab (100×) 96T: 1 vial, 120 μL
48T: 1 vial, 60 μL
Concentrated HRP Conjugate (100×) 96T: 1 vial, 120 μL
48T: 1 vial, 60 μL
-20℃(Protect from light), 6 months
Reference Standard & Sample Diluent 1 vial, 20 mL 2-8°C, 6 months
Biotinylated Detection Ab Diluent 1 vial, 14 mL
HRP Conjugate Diluent 1 vial, 14 mL
Concentrated Wash Buffer (25×) 1 vial, 30 mL
Substrate Reagent 1 vial, 10 mL 2-8℃(Protect from light)
Stop Solution 1 vial, 10 mL 2-8°C
Plate Sealer 5 pieces
Manual 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 Mouse VWF were tested 20 times on one plate, respectively.
Inter-assay Precision (Precision between assays): 3 samples with low, mid range and high level Mouse VWF 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 (ng/mL) 4.33 12.59 29.76 4.41 13.12 27.83
Standard deviation 0.23 0.75 1.48 0.30 0.64 1.45
CV (%) 5.31 5.96 4.97 6.80 4.88 5.21

Recovery

The recovery of Mouse VWF 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) 85-101 92
EDTA plasma (n=8) 93-104 99
Cell culture media (n=8) 91-102 97

Linearity

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

Target Information

Database LinksSwissProt:   Q8CIZ8
SynonymsF8VWF, VWD
Research AreaCancer, Cardiovascular, Stem cells

Assay Procedures

elisa assay procedure 1

1. Add 100μL standard or sample to the wells. Incubate for 90 min at 37°C

elisa assay procedure 2

2. Discard the liquid, immediately add 100μL Biotinylated Detection Ab working solution to each well. Incubate for 60 min at 37°C

elisa assay procedure 3

3. Aspirate and wash the plate for 3 times

elisa assay procedure 4

4. Add 100μL HRP conjugate working solution. Incubate for 30 min at 37°C. Aspirate and wash the plate for 5 times

elisa assay procedure 5

5. Add 90μL Substrate Reagent. Incubate for 15 min at 37°C

elisa assay procedure 6

6. Add 50μL Stop Solution

elisa assay procedure 7

7. Read the plate at 450nm immediately. Calculation of the results

Citations

  1. Theranostics (2019) IF: 8.0630
    Temporal inhibition of mouse mammary gland cancer metastasis by CORM-A1 and DETA/NO combination therapy

    DOI: 10.7150/thno.31461

    Sample: plasma
  2. Neuroscience Bulletin (2021) IF: 5.203
    Acrolein Induces Systemic Coagulopathy via Autophagy-dependent Secretion of von Willebrand Factor in Mice after Traumatic Brain Injury

    DOI: 10.1007/s12264-021-00681-0

    PMID: 33939120

    Sample: Plasma
  3. MOLECULAR PHARMACEUTICS (2018) IF: 4.556
    Combination Therapy with DETA/NO and Clopidogrel Inhibits Metastasis in Murine Mammary Gland Cancer Models via Improved Vasoprotection

    DOI: 10.1021/acs.molpharmaceut.8b00781

    PMID: 30234992

    Sample: Plasma,Tissue homogenate
  4. AMERICAN JOURNAL OF PHYSIOLOGY-RENAL PHYSIOLOGY (2019) IF: 3.323
    ADAMTS13 protects mice against renal ischemia-reperfusion injury by reducing inflammation and improving endothelial function

    DOI: 10.1152/ajprenal.00405.2018

    PMID: 30461292

    Sample: Plasma,Tissue homogenate
  5. Frontiers in Pediatrics (2022) IF: 3.569
    Platelets are indispensable for alveolar development in neonatal mice

    DOI: 10.3389/fped.2022.943054

    PMID: 36016884

    Sample: blood
  6. JOURNAL OF CELLULAR BIOCHEMISTRY (2018) IF: 2.959
    mTOR/STAT‐3 pathway mediates mesenchymal stem cell–secreted hepatocyte growth factor protective effects against lipopolysaccharide‐induced vascular endothelial barrier dysfunction and apoptosis

    DOI: 10.1002/jcb.27642

    Sample: Cell culture supernatant
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Reviews/Q&A

  • Show all
  • Reviews
  • Q&A
Q

e****dSubmitted [ Jan 25 2023 ]

Asked: Is this specific for the mouse VWF protein or is it for VWF A2 or VWF antigen 2? Is it possible to buy just the capture / detecting antibodies?

Reply

A

adminSubmitted [ Jan 25 2023 ]

Answered: This is specific for the mouse VWF protein, and the capture / detecting antibodies is not sold separately.

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