Human uPAR DuoSet ELISA

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Human uPAR ELISA Standard Curve
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Product Details
Citations (11)
Supplemental Products
Reviews (2)

Human uPAR DuoSet ELISA Summary

Assay Type
Solid Phase Sandwich ELISA
96-well strip plate
Assay Length
4 hours 40 minutes (after plate preparation)
Sample Volume Required
100 µL
Assay Range
31.2 - 2,000 pg/mL
Sufficient Materials
For fifteen 96-well plates*
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 uPAR. 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 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

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: 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), or equivalent

Plate Sealers: ELISA Plate Sealers (Catalog # DY992), or equivalent

*For the Reagent Diluent and Blocking Buffer recommended for a specific DuoSet ELISA Development Kit, please see the product .

Scientific Data

Human uPAR ELISA Standard Curve

Product Datasheets

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Preparation and Storage

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: uPAR

The urokinase-type Plasminogen Activator Receptor (uPAR) is a GPI-anchored protein that binds to both the inactive and active forms of uPA. This interaction serves to localize and enhance the proteolytic activity of uPA, leading to increased conversion of Plasminogen to Plasmin. uPA also triggers uPAR-mediated signal transduction, activation of protein tyrosine kinases, gene expression, cell adhesion, and chemotaxis. uPAR can additionally regulate cell adhesion by direct binding to Vitronectin and preventing Integrins from binding to their ligands.

Long Name:
Urokinase-type Plasminogen Activator Receptor
Entrez Gene IDs:
5329 (Human); 18793 (Mouse); 102139334 (Cynomolgus Monkey)
Alternate Names:
CD87 antigen; CD87; Monocyte activation antigen Mo3; plasminogen activator, urokinase receptor; PLAUR; uPAR; U-PAR; UPARurokinase plasminogen activator surface receptor; u-plasminogen activator receptor form 2; URKRMO3

Citations for Human uPAR 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.

11 Citations: Showing 1 - 10
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  1. A Story of PA/BSA and Biomarkers to Diagnose Pulmonary Hypertension in Patients with Severe Aortic Valve Stenosis-The Rise of IGF-BP2 and GDF-15
    Authors: J Kletzer, S Hecht, S Ramsauer, B Scharinger, R Kaufmann, J Kammler, J Kellermair, K Akbari, H Blessberge, C Steinwende, K Hergan, UC Hoppe, M Lichtenaue, E Boxhammer
    Journal of cardiovascular development and disease, 2023-01-05;10(1):.
    Species: Human
    Sample Types: Plasma
  2. Mast Cell Proteases Promote Diverse Effects on the Plasminogen Activation System and Wound Healing in A549 Alveolar Epithelial Cells
    Authors: S Mogren, F Berlin, L Eskilsson, N Van Der Bu, E Tufvesson, CK Andersson
    Cells, 2022-09-18;11(18):.
    Species: Human
    Sample Types: BALF
  3. CT-Diagnosed Sarcopenia and Cardiovascular Biomarkers in Patients Undergoing Transcatheter Aortic Valve Replacement: Is It Possible to Predict Muscle Loss Based on Laboratory Tests?-A Multicentric Retrospective Analysis
    Authors: S Hecht, E Boxhammer, R Kaufmann, B Scharinger, C Reiter, J Kammler, J Kellermair, M Hammerer, H Blessberge, C Steinwende, UC Hoppe, K Hergan, M Lichtenaue
    Journal of personalized medicine, 2022-09-04;12(9):.
    Species: Human
    Sample Types: Plasma
  4. bFGF stimulated plasminogen activation factors, but inhibited alkaline phosphatase and SPARC in stem cells from apical Papilla: Involvement of MEK/ERK, TAK1 and p38 signaling
    Authors: MC Chang, NY Chen, JH Chen, WL Huang, CY Chen, CC Huang, YH Pan, HH Chang, JH Jeng
    Oncogene, 2021-12-28;40(0):95-107.
    Species: Human
    Sample Types: Cell Culture Supernates
  5. The levels of soluble urokinase plasminogen activator receptor (suPAR) in saliva are influenced by acute stress
    Authors: R Fernandez-, YZ Szabo, KB Lyle, TL Newton
    Biological psychology, 2021-09-04;165(0):108147.
    Species: Human
    Sample Types: Saliva
  6. Changes in liver steatosis in HIV-positive women are associated with the BMI, but not with biomarkers
    Authors: R Fernandez-, MW Plankey, D Ware, J Bordon
    Cytokine, 2021-05-12;0(0):155573.
    Species: Human
    Sample Types: Plasma
  7. Senolytic CAR T cells reverse senescence-associated pathologies
    Authors: C Amor, J Feucht, J Leibold, YJ Ho, C Zhu, D Alonso-Cur, J Mansilla-S, JA Boyer, X Li, T Giavridis, A Kulick, S Houlihan, E Peerschke, SL Friedman, V Ponomarev, A Piersigill, M Sadelain, SW Lowe
    Nature, 2020-06-17;0(0):.
    Species: Human
    Sample Types: Cell Culture Supernates
  8. Human cytomegalovirus interleukin-10 enhances matrigel invasion of MDA-MB-231 breast cancer cells
    Authors: CA Valle Oseg, JV Spencer
    Cancer Cell Int, 2017-02-13;17(0):24.
    Species: Human
    Sample Types: Cell Culture Supernates
  9. Genome-wide protein QTL mapping identifies human plasma kallikrein as a post-translational regulator of serum uPAR levels.
    Authors: Portelli M, Siedlinski M, Stewart C, Postma D, Nieuwenhuis M, Vonk J, Nurnberg P, Altmuller J, Moffatt M, Wardlaw A, Parker S, Connolly M, Koppelman G, Sayers I
    FASEB J, 2013-11-18;28(2):923-34.
    Species: Human
    Sample Types: Serum
  10. PLAUR polymorphisms are associated with asthma, PLAUR levels, and lung function decline.
    Authors: Barton SJ, Koppelman GH, Vonk JM, Browning CA, Nolte IM, Stewart CE, Bainbridge S, Mutch S, Rose-Zerilli MJ, Postma DS, Maniatis N, Henry AP, Hall IP, Holgate ST, Tighe P, Holloway JW, Sayers I
    J. Allergy Clin. Immunol., 2009-05-13;123(6):1391-400.e17.
    Species: Human
    Sample Types: Plasma
  11. Elevated urinary VCAM-1, P-selectin, soluble TNF receptor-1, and CXC chemokine ligand 16 in multiple murine lupus strains and human lupus nephritis.
    Authors: Wu T, Xie C, Wang HW, Zhou XJ, Schwartz N, Calixto S, Mackay M, Aranow C, Putterman C, Mohan C
    J. Immunol., 2007-11-15;179(10):7166-75.
    Species: Human
    Sample Types: Urine


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Human uPAR DuoSet ELISA
By Jonatan Dereke on 09/26/2016
Sample Tested: EDTA Plasma,Serum

We run human serum and plasma samples at an 1:10 dilution for this assay.

Human uPAR DuoSet ELISA
By Anonymous on 06/27/2016
Sample Tested: Positive controls