Human VEGFR1/Flt-1 DuoSet ELISA

R&D Systems | Catalog # DY321B

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Key Product Details

Assay Type

Solid Phase Sandwich ELISA

Assay Range

125-8000 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 VEGFR1/Flt-1 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 VEGFR1/Flt-1 ELISA Kits »

Product Summary for Human VEGFR1/Flt-1 DuoSet ELISA

This DuoSet ELISA Development kit contains the basic components required for the development of sandwich ELISAs to measure natural and recombinant human VEGF R1 / Flt-1. 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 ELISA.

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 VEGFR1/Flt-1 DuoSet ELISA

Human VEGF R1 / Flt-1 ELISA Standard Curve

Human VEGF R1 / Flt-1 ELISA Standard Curve

Kit Contents for Human VEGFR1/Flt-1 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: VEGFR1/Flt-1

VEGFR1 (vascular endothelial growth factor receptor 1; Flt-1) binds to VEGF-A, VEGF-B, and PlGF and functions in vasculogenesis, angiogenesis, lymphangiogenesis, and wound healing. It is expressed on endothelial cells, osteoblasts, placental trophoblasts, renal mesangial cells, and some hematopoietic stem cells. It can heterodimerize with VEGFR2 and modulate VEGFR2 mediated endothelial cell proliferation and vessel branching. VEGFR1 engagement on monocyte/macrophage lineage cells enhances their migration, and release of growth factors and cytokines.

Long Name

Vascular Endothelial Growth Factor Receptor 1

Alternate Names

Flt-1, FLT1, FRT, VEGF R1, VEGFR-1

Entrez Gene IDs

2321 (Human); 14254 (Mouse)

Gene Symbol

FLT1

Additional VEGFR1/Flt-1 Products

Product Documents for Human VEGFR1/Flt-1 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 VEGFR1/Flt-1 DuoSet ELISA

For research use only

Citations for Human VEGFR1/Flt-1 DuoSet ELISA

Customer Reviews for Human VEGFR1/Flt-1 DuoSet ELISA (2)

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  • Human VEGFR1/Flt-1 DuoSet ELISA
    Name: Anonymous
    Sample Tested: Pregnancy serum
    Verified Customer | Posted 08/17/2020
    Human VEGFR1/Flt-1 DuoSet ELISA DY321B
  • Human VEGF R1/Flt-1 DuoSet ELISA
    Name: Anonymous
    Sample Tested: HEK293T human embryonic kidney cell line and Tissue Culture Media
    Verified Customer | Posted 09/25/2017
    Human VEGFR1/Flt-1 DuoSet ELISA DY321B

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