Human vWF-A2 DuoSet ELISA

R&D Systems | Catalog # DY2764-05

R&D Systems
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Key Product Details

Assay Type

Solid Phase Sandwich ELISA

Assay Range

46.9-3000 pg/mL

Sample Type

Cell culture supernates, serum, and plasma
Note: Diluents for complex matrices, such as serum and plasma, should be evaluated prior to use in this DuoSet

Reactivity

Human

Human vWF-A2 DuoSet ELISA Features

  • Optimized capture and detection antibody pairings with recommended concentrations save lengthy development time
  • Development protocols are provided to guide further assay optimization
  • Assay can be customized to your specific needs
  • Economical alternative to complete kits
View all vWF-A2 ELISA Kits »

Product Specifications

Assay Format

96-well strip plate (sold separately)

Sample Volume Required

100 µL

Detection Method

Colorimetric ELISA - 450nm (TMB)

Conjugate

Biotin

Specificity

Please see the product datasheet

Label

HRP

Scientific Data Images for Human vWF-A2 DuoSet ELISA

Human vWF-A2 ELISA Standard Curve

Human vWF-A2 ELISA Standard Curve

Kit Contents for Human vWF-A2 DuoSet ELISA

  • Capture Antibody
  • Detection Antibody
  • Recombinant Standard
  • Streptavidin conjugated to horseradish-peroxidase (Streptavidin-HRP)

Other Reagents Required

DuoSet Ancillary Reagent Kit 2 (5 plates): (Catalog # DY008C) containing 96 well microplates, plate sealers, substrate solution, stop solution, plate coating buffer (PBS), wash buffer, and Reagent Diluent Concentrate 2.

PBS: (Catalog # DY006), or 137 mM NaCl, 2.7 mM KCl, 8.1 mM Na2HPO4, 1.5 mM KH2PO4, pH 7.2 - 7.4, 0.2 µm filtered

Wash Buffer: (Catalog # WA126), or equivalent

Reagent Diluent*

Blocking Buffer*

Substrate Solution: ELISA TMB Substrate (Catalog # DY999B or DY999B-250)

Stop Solution: Methanesulfonic acid (Catalog # DY994B or DY994B-250)

Microplates: (Catalog # DY990), or equivalent

Plate Sealers: (Catalog # DY992), or equivalent

*For the recommended Reagent Diluent and Blocking Buffer for a specific DuoSet ELISA Development Kit, refer to the product datasheet.

Preparation and Storage

Shipping

The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store the unopened product at 2 - 8 °C. Do not use past expiration date.

Background: vWF-A2

Human vWF is a serum glycoprotein that mediates platelet adhesion to injured vascular endothelium. vWF function is regulated by ADAMTS13 mediated proteolysis within the A2 domain. Mutations of this protease cause thrombotic thrombocytopenic purpura.

Long Name

von Willebrand Factor A2 Domain

Alternate Names

F8VWF, vWFA2

Entrez Gene IDs

7450 (Human); 22371 (Mouse); 116669 (Rat)

Gene Symbol

VWF

Additional vWF-A2 Products

Product Documents for Human vWF-A2 DuoSet ELISA

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot or batch number in the search box below.

Note: Certificate of Analysis not available for kit components.

Download SDS

Product Specific Notices for Human vWF-A2 DuoSet ELISA

For research use only

Citations for Human vWF-A2 DuoSet ELISA

Customer Reviews for Human vWF-A2 DuoSet ELISA (1)

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  • Human vWF-A2 DuoSet ELISA
    Name: Anonymous
    Sample Tested: EDTA Plasma
    Verified Customer | Posted 11/15/2024
    Analyte is highly concentrated in plasma, we required a 1:20 dilution. Standard curve can be brought down to 23.5pg/ml
    Human vWF-A2 DuoSet ELISA DY2764-05

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Associated Pathways

Blood Coagulation Signaling Pathways Blood Coagulation Signaling Pathway Thumbnail