uPAR/CD87 Recombinant antibody

uPAR, PLAUR Uni-rAb^TM Recombinant Antibody for IHC, IF/ICC, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse

Applications

IHC, IF/ICC, ELISA

Conjugate

Unconjugated

CloneNo.

230148A1

Cat no : 82953-1-RR

Synonyms

PLAUR, UPAR, U PAR, MO3, CD87

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Validation Data Gallery

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  IHC staining of mouse brain using 82953-1-RR

  Immunohistochemical analysis of paraffin-embedded mouse brain tissue slide using 82953-1-RR (uPAR, PLAUR antibody) at dilution of 1:200 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of mouse brain using 82953-1-RR

  Immunohistochemical analysis of paraffin-embedded mouse brain tissue slide using 82953-1-RR (uPAR, PLAUR antibody) at dilution of 1:200 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IF Staining of HT-1080 using 82953-1-RR

  Immunofluorescent analysis of (4% PFA) fixed HT-1080 cells using uPAR, PLAUR antibody (82953-1-RR, Clone: 230148A1 ) at dilution of 1:400 and Multi-rAb CoraLite ® Plus 488-Goat Anti-Rabbit Recombinant Secondary Antibody (H+L) (RGAR002).

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  Affinity and Kinetic Characterization of 82953-1-RR

  Biolayer interferometry (BLl) kinetic assays of 82953-1-RR against Human uPAR, PLAUR were performed. The affinity constant is 1.49 nM.

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Tested Applications

• Positive IHC detected in: mouse brain tissue; Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
• Positive IF/ICC detected in: HT-1080 cells

Recommended dilution

• Immunohistochemistry (IHC): IHC : 1:50-1:500
• Immunofluorescence (IF)/ICC: IF/ICC : 1:200-1:800

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, Check data in validation data gallery.

Product Information

82953-1-RR targets uPAR, PLAUR in IHC, IF/ICC, ELISA applications and shows reactivity with human, mouse samples.

• Tested Reactivity: human, mouse
• Host / Isotype: Rabbit / IgG
• Class: Recombinant
• Type: Antibody
• Immunogen: uPAR, PLAUR fusion protein Ag28056
• Full Name: PLAUR
• Calculated Molecular Weight: 37 kDa
• GenBank Accession Number: BC002788
• Gene Symbol: uPAR
• Gene ID (NCBI): 5329
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Protein A purification
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

uPAR is a 45-65 kDa, highly glycosylated, GPI-anchored membrane protein. In addition to the membrane-anchored form, uPAR is released from the plasma membrane by cleavage of the GPI anchor and can be found as a soluble form (suPAR). uPAR contains three homologous domains (D1-D3) of which the N-terminal one (D1) represents the uPA-binding domain. After binding to uPAR, uPA cleaves plasminogen, generating the active protease plasmin which is involved in a wide variety of physiologic and pathologic processes. In addition to regulating proteolysis, uPAR has important function in cell adhesion, migration and proliferation. Studies reveal that uPAR expression is elevated during inflammation and tissue remodeling and in many human cancers, in which it frequently indicates poor prognosis. (PMID 20027185; 12461559)