Human Cadherin-11 Alexa Fluor® 647-conjugated Antibody

R&D Systems, part of Bio-Techne | Catalog # FAB17901R

R&D Systems, part of Bio-Techne

Key Product Details

Species Reactivity

Human

Applications

Flow Cytometry

Label

Alexa Fluor 647 (Excitation = 650 nm, Emission = 668 nm)

Antibody Source

Monoclonal Mouse IgG2A Clone # 667039

View all Cadherin-11 Antibodies »

Product Specifications

Immunogen

Mouse myeloma cell line NS0-derived recombinant human Cadherin-11
Phe23-Thr617
Accession # AAA35622

Specificity

Detects human Cadherin-11 in direct ELISAs. In direct ELISAs, no cross-reactivity with recombinant human (rh) Cadherin-4, -6, -8, -12, -13,-17, rhE-Cadherin, rhN-Cadherin, rhP-Cadherin, or rhVE-Cadherin is observed.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG2A

Applications for Human Cadherin-11 Alexa Fluor® 647-conjugated Antibody

Application
Recommended Usage

Flow Cytometry

0.25-1 µg/106 cells
Sample: PC‑3 human prostate cancer cell line stained in buffer containing Ca2+ and Mg2+

Formulation, Preparation, and Storage

Purification

Protein A or G purified from hybridoma 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: Cadherin-11

Cadherin-11, also known as OB-Cadherin, is a 120 kDa member of the classical Cadherin family of calcium-dependent homophilic adhesion proteins. Cadherins are involved in multiple processes including embryonic development, cell migration, and maintenance of epithelial integrity (1). Cadherin-11 is expressed in embryonic mesodermal tissues and contributes to the morphogenesis of the nervous and skeletal systems (2-4). It is expressed on osteoblasts in the adult where it promotes the differentiation of both osteoblasts and chondrocytes (5). Cadherin-11 is up‑regulated on breast cancer and prostate cancer cells which preferentially metastasize to bone (6, 7). It facilitates this metastasis via homophilic adhesion to bone marrow stroma and osteoblast-expressed Cadherin-11 (6‑8). In the synovium, Cadherin‑11 supports adhesion between synoviocytes but promotes cell invasion in synovitis and rheumatoid arthritis (9, 10). Its up‑regulation in the vasculature following injury contributes to intimal hyperplasia by inducing smooth muscle cell migration and proliferation (11). In the nervous system, Cadherin-11 interacts with FGF R1 to promote neurite extension from spinal cord explants (12). Mature human Cadherin‑11 consists of a 564 amino acid (aa) extracellular domain (ECD) with five tandem Cadherin repeats, a 23 aa transmembrane segment, and a 156 aa cytoplasmic domain (13, 14). Within the ECD, human Cadherin-11 shares 97% and 98% aa sequence identity with mouse and rat Cadherin‑11, respectively. An 80 kDa portion of the Cadherin‑11 ECD can be shed by proteolytic cleavage, and this fragment competes with the full length molecule for cell adhesion (3, 15). Alternate splicing of human Cadherin-11 generates an 85 kDa isoform with substituted transmembrane and cytoplasmic regions (14, 15).

References

  1. Pokutta, S. and W.I. Weis (2007) Annu. Rev. Cell Dev. Biol. 23:237.
  2. Kimura, Y. et al. (1995) Dev. Biol. 169:347.
  3. McCusker, C. et al. (2009) Mol. Biol. Cell 20:78.
  4. Clendenon, S.G. et al. (2009) Dev. Dyn. 238:1909.
  5. Kii, I. et al. (2004) J. Bone Mineral Res. 19:1840.
  6. Tamura, D. et al. (2008) Int. J. Oncol. 33:17.
  7. Chu, K. et al. (2008) Mol. Cancer Res. 6:1259.
  8. Huang, C.-F. et al. (2010) Cancer Res. 70:4580.
  9. Valencia, X. et al. (2004) J. Exp. Med. 200:1673.
  10. Kiener, H.P. et al. (2009) Arthritis Rheum. 60:1305.
  11. Monahan, T.S. et al. (2007) J. Vasc. Surg. 45:581.
  12. Boscher, C. and R.-M. Mege (2008) Cell. Signal. 20:1061.
  13. Tanihara, H. et al. (1994) Cell Adhes. Commun. 2:15.
  14. Okazaki, M. et al. (1994) J. Biol. Chem. 269:12092.
  15. Kawaguchi, J. et al. (1999) J. Bone Mineral Res. 14:764.

Alternate Names

Cadherin11, CDH11, CDHOB, OB-Cadherin

Entrez Gene IDs

1009 (Human); 12552 (Mouse)

Gene Symbol

CDH11

UniProt

AAA35622

Additional Cadherin-11 Products

Product Documents for Human Cadherin-11 Alexa Fluor® 647-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 Human Cadherin-11 Alexa Fluor® 647-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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