Mouse CD177 Alexa Fluor® 750-conjugated Antibody

R&D Systems, part of Bio-Techne | Catalog # FAB8186S

Recombinant Monoclonal Antibody.
R&D Systems, part of Bio-Techne
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FAB8186S-100UG
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Key Product Details

Species Reactivity

Mouse

Applications

Flow Cytometry

Label

Alexa Fluor 750 (Excitation = 749 nm, Emission = 775 nm)

Antibody Source

Monoclonal Rabbit IgG Clone # 1171A

View all CD177 Antibodies »

Product Specifications

Immunogen

Human embryonic kidney cell line HEK293-derived recombinant mouse CD177
Accession # Q8R2S8

Specificity

Detects mouse CD177 in direct ELISAs.

Clonality

Monoclonal

Host

Rabbit

Isotype

IgG

Applications for Mouse CD177 Alexa Fluor® 750-conjugated Antibody

Application
Recommended Usage

Flow Cytometry

0.25-1 µg/106 cells
Sample: Mouse splenocytes

Formulation, Preparation, and Storage

Purification

Protein A or G purified from cell culture supernatant

Formulation

Supplied 0.2 mg/mL in a saline solution containing BSA and Sodium Azide.

Shipping

The product is shipped with polar packs. 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: CD177

CD177 is a member of the uPAR/CD59/Ly6 superfamily (1). Mature mouse CD177 is a 796 amino acid (aa) protein that contains four uPAR/Ly6 domains, while human CD177 contains only two. Within common regions, mouse CD177 shares 55% and 77% aa sequence identity with human and rat CD177, respectively. CD177 is expressed on the surface of neutrophils through a glycosylphosphatidylinositol (GPI) anchor (2-4). It is nearly absent from neutrophils from paroxysmal nocturnal hemoglobinurea patients who are deficient in the ability to synthesize GPI linkages (4, 5). It is up-regulated on granulocytes from polycythemia vera and thalassemia patients (6, 7). CD177 binds to PECAM-1 on vascular endothelial cells, an interaction which mediates neutrophil adhesion to the vascular wall and neutrophil transmigration (8). It associates in cis with the Integrin MAC-1 (CD11b/CD18) (9). CD177 also associates in cis with Proteinase 3 (PR3) and is required for cell surface PR3 expression (9-11). PR3 is normally found in intracellular vesicles, but once at the cell surface it can serve as an autoimmune target for anti-neutrophil cytoplasmic antibodies (ANCA) (12). The ANCA targeting of CD177-PR3 complexes triggers neutrophil activation and vasculitis (9, 12).

References

  1. Stroncek, D.F. (2007) Curr. Opin. Hematol. 14:688.
  2. Skubitz, K.M. et al. (1991) J. Leukoc. Biol. 49:163.
  3. Kissel, K. et al. (2001) Eur. J. Immunol. 31:1301.
  4. Klippel, S. et al. (2002) Blood 100:2441.
  5. Boccuni, P. et al. (2000) Crit. Rev. Oncol. Hematol. 33:25.
  6. Temerinac, S. et al. (2000) Blood 95:2569.
  7. Zoi, K. et al. (2008) Brit. J. Haematol. 141:100.
  8. Sachs, U.J.H. et al. (2007) J. Biol. Chem. 282:23603.
  9. Jerke, U. et al. (2011) J. Biol. Chem. 286:7070.
  10. von Vietinghoff, S. et al. (2007) Blood 109:4487.
  11. Kuckleburg, C.J. et al. (2012) J. Immunol. 188:2419.
  12. van Timmeren, M.M. and P. Heeringa (2012) Curr. Opin. Rheumatol. 24:8.

Long Name

Polycythemia Rubra Vera Protein 1

Alternate Names

CD177, HNA-2a, NB1 GP, PRV1

Entrez Gene IDs

57126 (Human); 68891 (Mouse)

Gene Symbol

CD177

UniProt

Q8R2S8

Additional CD177 Products

Product Documents for Mouse CD177 Alexa Fluor® 750-conjugated Antibody

Product Datasheets

Certificate of Analysis

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Note: Certificate of Analysis not available for kit components.

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Product Specific Notices for Mouse CD177 Alexa Fluor® 750-conjugated Antibody


This product is provided under an agreement between Life Technologies Corporation and R&D Systems, Inc, and the manufacture, use, sale or import of this product is subject to one or more US patents and corresponding non-US equivalents, owned by Life Technologies Corporation and its affiliates. The purchase of this product conveys to the buyer the non-transferable right to use the purchased amount of the product and components of the product only in research conducted by the buyer (whether the buyer is an academic or for-profit entity). The sale of this product is expressly conditioned on the buyer not using the product or its components (1) in manufacturing; (2) to provide a service, information, or data to an unaffiliated third party for payment; (3) for therapeutic, diagnostic or prophylactic purposes; (4) to resell, sell, or otherwise transfer this product or its components to any third party, or for any other commercial purpose. Life Technologies Corporation will not assert a claim against the buyer of the infringement of the above patents based on the manufacture, use or sale of a commercial product developed in research by the buyer in which this product or its components was employed, provided that neither this product nor any of its components was used in the manufacture of such product. For information on purchasing a license to this product for purposes other than research, contact Life Technologies Corporation, Cell Analysis Business Unit, Business Development, 29851 Willow Creek Road, Eugene, OR 97402, Tel: (541) 465-8300. Fax: (541) 335-0354.

For research use only

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