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Human VEGF-D DuoSet ELISA

Catalog #: DY622
5 Citations Datasheet / COA / SDS
Catalog # Availability Size / Price Qty
DY622
Ancillary Products Available
DY008B: DuoSet ELISA Ancillary Reagent Kit 2
DY999B: Substrate Reagent Pack
DY999: Substrate Reagent Pack
Human VEGF-D ELISA Standard Curve
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Product Details
Procedure
Citations (5)
FAQs
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Summary Product Features Kit Content Other Reagents Required Data Examples Product Datasheets Preparation and Storage Background

Human VEGF-D DuoSet ELISA Summary

Assay Type
Solid Phase Sandwich ELISA
Format
96-well strip plate
Sample Volume Required
100 µL
Assay Range
31.2 - 2,000 pg/mL
Sufficient Materials
For fifteen 96-well plates*
Specificity
Please see the product datasheet

* Provided that the recommended microplates, buffers, diluents, substrates and solutions are used, and the assay is run as summarized in the Assay Procedure provided.

This DuoSet ELISA Development kit contains the basic components required for the development of sandwich ELISAs to measure natural and recombinant human VEGF-D. The suggested diluent is suitable for the analysis of most cell culture supernate samples. Diluents for complex matrices, such as serum and plasma, should be evaluated prior to use in this DuoSet.

Product 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

Kit Content

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

Other Reagents Required

DuoSet Ancillary Reagent Kit 2 (5 plates): (Catalog # DY008) containing 96 well microplates, plate sealers, substrate solution, stop solution, plate coating buffer (PBS), wash buffer, and Reagent Diluent Concentrate 2.

The components listed above may be purchased separately:

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 0.05% Tween® 20 in PBS, pH 7.2-7.4

Reagent Diluent: (Catalog # DY995), or 1% BSA in PBS, pH 7.2-7.4, 0.2 µm filtered

Substrate Solution: 1:1 mixture of Color Reagent A (H2O2) and Color Reagent B (Tetramethylbenzidine) (Catalog # DY999)

Stop Solution: 2 N H2SO4 (Catalog # DY994)

Microplates: R&D Systems (Catalog # DY990)

Plate Sealers: ELISA Plate Sealers (Catalog # DY992)

Scientific Data

N/A Human VEGF-D ELISA Standard Curve View Larger

Human VEGF-D ELISA Standard Curve

Product Datasheets

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Product Datasheet
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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: VEGF-D

Vascular endothelial growth factor D (VEGF-D) is a homodimeric ligand of VEGF R3/Flt-4 and is synthesized with N- and C-terminal propeptides. Fully processed VEGF-D containing only the VEGF homology domain can additionally bind and activate VEGF R2/KDR/Flk-1. VEGF-D is expressed in adult lung, heart, muscle, and small intestine, and is most abundantly expressed in fetal lungs and skin. VEGF R3 is strongly expressed in lymphatic endothelial cells and is essential for regulation of the growth and differentiation of lymphatic endothelium. While VEGF-C is the critical ligand for VEGF R3 during embryonic lymphatic development, while VEGF-D is most active in neonatal lymphatic maturation and bone growth.

Long Name:
Vascular Endothelial Growth Factor D/cFos-induced Growth Factor
Entrez Gene IDs:
2277 (Human); 14205 (Mouse)
Alternate Names:
c-fos induced growth factor (vascular endothelial growth factor D); FIGF; vascular endothelial growth factor D; VEGFD; VEGF-D; VEGF-DVEGFDc-Fos-induced growth factor

Assay Procedure

GENERAL ELISA PROTOCOL

Plate Preparation

  1. Dilute the Capture Antibody to the working concentration in PBS without carrier protein. Immediately coat a 96-well microplate with 100 μL per well of the diluted Capture Antibody. Seal the plate and incubate overnight at room temperature.
  2. Aspirate each well and wash with Wash Buffer, repeating the process two times for a total of three washes. Wash by filling each well with Wash Buffer (400 μL) using a squirt bottle, manifold dispenser, or autowasher. Complete removal of liquid at each step is essential for good performance. After the last wash, remove any remaining Wash Buffer by aspirating or by inverting the plate and blotting it against clean paper towels.
  3. Block plates by adding 300 μL Reagent Diluent to each well. Incubate at room temperature for a minimum of 1 hour.
  4. Repeat the aspiration/wash as in step 2. The plates are now ready for sample addition.

Assay Procedure

  1. Add 100 μL of sample or standards in Reagent Diluent, or an appropriate diluent, per well. Cover with an adhesive strip and incubate 2 hours at room temperature.
  2. Repeat the aspiration/wash as in step 2 of Plate Preparation.
  3. Add 100 μL of the Detection Antibody, diluted in Reagent Diluent, to each well. Cover with a new adhesive strip and incubate 2 hours at room temperature.
  4. Repeat the aspiration/wash as in step 2 of Plate Preparation.
  5. Add 100 μL of the working dilution of Streptavidin-HRP to each well. Cover the plate and incubate for 20 minutes at room temperature. Avoid placing the plate in direct light.
  6. Repeat the aspiration/wash as in step 2.
  7. Add 100 μL of Substrate Solution to each well. Incubate for 20 minutes at room temperature. Avoid placing the plate in direct light.
  8. Add 50 μL of Stop Solution to each well. Gently tap the plate to ensure thorough mixing.
  9. Determine the optical density of each well immediately, using a microplate reader set to 450 nm. If wavelength correction is available, set to 540 nm or 570 nm. If wavelength correction is not available, subtract readings at 540 nm or 570 nm from the readings at 450 nm. This subtraction will correct for optical imperfections in the plate. Readings made directly at 450 nm without correction may be higher and less accurate.

Citations for Human VEGF-D DuoSet ELISA

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

5 Citations: Showing 1 - 5
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  1. Biomarkers for anti-vascular endothelial growth factor drugs
    Authors: S Kuriyama, T Yamada, A Matsuda, G Takahashi, T Iwai, K Takeda, K Ueda, T Miyasaka, Y Yokoyama, S Shinji, H Sonoda, R Ohta, K Yonaga, S Kanaka, H Yoshida
    Oncology Letters, 2022-11-07;24(6):463.
    Species: Human
    Sample Types: Plasma
  2. Angiopoietins, Vascular Endothelial Growth Factors and Secretory Phospholipase A2 in Ischemic and Non-Ischemic Heart Failure
    Authors: G Varricchi, S Loffredo, L Bencivenga, AL Ferrara, G Gambino, N Ferrara, A de Paulis, G Marone, G Rengo
    J Clin Med, 2020-06-19;9(6):.
    Species: Human
    Sample Types: Plasma
  3. Effects of fatty acid synthase inhibitors on lymphatic vessels: an in vitro and in vivo study in a melanoma model
    Authors: Débora C Bastos
    Lab. Invest, 2016-12-05;0(0):.
    Species: Human
    Sample Types: Cell Culture Supernates
  4. Secretion of angiogenic growth factors by villous cytotrophoblast and extravillous trophoblast in early human pregnancy.
    Authors: Lash GE, Naruse K, Innes BA, Robson SC, Searle RF, Bulmer JN
    Placenta, 2010-03-24;31(6):545-8.
    Species: Human
    Sample Types: Cell Culture Supernates
  5. Vascular endothelial growth factor-D is a survival factor for human breast carcinoma cells.
    Authors: Akahane M, Akahane T, Matheny SL, Shah A, Okajima E, Thorgeirsson UP
    Int. J. Cancer, 2006-02-15;118(4):841-9.
    Species: Human
    Sample Types: Cell Culture Supernates

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