Mouse VE‑Cadherin Antibody

Catalog # MAB1002 | R&D Systems, Inc. a Bio-Techne Brand
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MAB1002
MAB1002-SP
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Key Product Details

Species Reactivity

Mouse

Applications

CyTOF-ready, Flow Cytometry, Western Blot

Label

Unconjugated

Antibody Source

Monoclonal Rat IgG2B Clone # 162709

Product Summary for Mouse VE‑Cadherin Antibody

Immunogen

Mouse myeloma cell line NS0-derived recombinant mouse VE-Cadherin
Asp46-Gln592 (Gly67 del, Ile69Asp, Lys70Gln)
Accession # 2208309A

Specificity

Detects mouse VE-Cadherin in direct ELISAs and Western blots. In direct ELISAs and Western blots, no cross-reactivity with recombinant human (rh) Cadherin-8, rhCadherin-17, rhN-Cadherin, recombinant mouse (rm) E-Cadherin, or rmP-Cadherin is observed.

Clonality

Monoclonal

Host

Rat

Isotype

IgG2B

Scientific Data Images for Mouse VE‑Cadherin Antibody

Detection of VE-Cadherin antibody in bEnd.3 Mouse Cell Line antibody by Flow Cytometry.

Detection of VE‑Cadherin in bEnd.3 Mouse Cell Line by Flow Cytometry.

bEnd.3 mouse endothelioma cell line was stained with Rat Anti-Mouse VE-Cadherin Monoclonal Antibody (Catalog # MAB1002, filled histogram) or isotype control antibody (Catalog # MAB0061, open histogram), followed by Phycoerythrin-conjugated Anti-Rat IgG Secondary Antibody (Catalog # F0105B). View our protocol for Staining Membrane-associated Proteins.

Applications for Mouse VE‑Cadherin Antibody

Application
Recommended Usage

CyTOF-ready

Ready to be labeled using established conjugation methods. No BSA or other carrier proteins that could interfere with conjugation.

Flow Cytometry

0.25 µg/106 cells
Sample: bEnd.3 mouse endothelioma cell line

Western Blot

1 µg/mL
Sample: Recombinant Mouse VE-Cadherin Fc Chimera (Catalog # 1002-VC)
Please Note: Optimal dilutions of this antibody should be experimentally determined.

Reviewed Applications

Read 1 review rated 4 using MAB1002 in the following applications:

Published Applications

Read 4 publications using MAB1002 in the following applications:

Formulation, Preparation and Storage

Purification

Protein A or G purified from hybridoma culture supernatant

Reconstitution

Reconstitute at 0.5 mg/mL in sterile PBS.

Reconstitution Buffer Available:
Size / Price
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Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.

Shipping

The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C

Stability & Storage

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: VE-Cadherin

The cadherin (Ca++-dependent adherence) superfamily is a large group of membrane-associated glycoproteins that engage in homotypic, calcium-dependent, cell-cell adhesion events. The superfamily can be divided into at least five major subfamilies based on molecule gene structure, and/or extracellular (EC) and intracellular domains (1-4). Subfamilies include classical/type I, atypical/type II, and desmosomal-related cadherins (1-3). VE-Cadherin (vascular endothelial cadherin; also cadherin-5 and CD144) is a 125 kDa atypical/type II subfamily cadherin. Its subfamily classification is based principally on its genomic structure, as its physical structure is notably divergent from other type II subfamily members (2, 3). Mouse VE-Cadherin is synthesized as a 784 amino acid (aa) type I transmembrane (TM) preproprotein that contains a 24 aa signal peptide, a 21 aa prosequence, a 554 aa extracellular region (ECR), a 21 aa TM segment, and a 164 aa cytoplasmic domain (5, 6). The ECR contains five Ca++-binding cadherin domains that are approximately 105 aa in length. Cadherin domains are comprised of two beta‑sheets that are oriented like bread in a sandwich. Although complex, the N-terminal cadherin domain mediates trans interactions, while the internal domains contribute to cis multimerizations (7). Mouse VE-Cadherin ECR is 92%, 77%, and 73% aa identical to rat, human and porcine VE-Cadherin ECR, respectively. VE-Cadherin is involved in the maintenance of endothelial permeability. In this regard, VE-Cadherin does not initiate new blood vessel formation; it maintains it once formed. Thus, when VE‑Cadherin is downregulated, cells part and permeability increases (8). Notably, VEGF is known to promote vascular leakage, and apparently does so by inducing a beta‑arrestin-dependent endocytosis of VE-Cadherin (9). Part of this effect may be mediated by VE‑Cadherin itself which is reported to increase the membrane half-life of VEGF R2 (10). VE-Cadherin acts homotypically at sites of zonula adherens. On each expressing cell, it is proposed that VE-Cadherin first forms a trimer, which then dimerizes with a trimeric counterpart in-trans. Alternatively, two cis-dimers could act in-trans to generate homotypic binding (11). In addition to cell adhesion, VE‑Cadherin also is reported to mediate TGF-beta receptor assembly. When clustered, VE‑Cadherin enhances T betaRII/T betaRI assembly into an active receptor complex on endothelial cells (12). VE-Cadherin is expressed on endothelial cells, trophoblast cells, endothelial progenitor cells and embryonic hematopoietic cells (5, 8, 13, 14).

References

  1. Patel, S.D. et al. (2007) Curr. Opin. Struct. Biol. 13:690.
  2. Vestweber, D. (2008) Arterioscler. Thromb. Vasc. Biol. 28:223.
  3. Vincent, P.A. et al. (2004) Am. J. Physiol. Cell. Physiol. 286:C987.
  4. Cavallaro, U. et al. (2006) Exp. Cell Res. 312:659.
  5. Breier, G. et al. (1996) Blood 87:630.
  6. Huber, P. et al. (1996) Genomics 32:21.
  7. Pokutta, S. and W.I. Weis (2007) Annu. Rev. Cell Dev. Biol. 23:237.
  8. Crosby, C.V. et al. (2005) Blood 105:2771.
  9. Gavard, J. and J.S. Gutkind (2006) Nat. Cell Biol. 8:1223.
  10. Calera, M.R. et al. (2004) Exp. Cell Res. 300:248.
  11. Hewat, E.A. et al. (2007) J. Mol. Biol. 365:744.
  12. Rudini, N. et al. (2008) EMBO J. 27:993.
  13. Kogata, N. et al. (2006) Circ. Res. 98:897.
  14. Ema, M. et al. (2006) Blood 108:4018.

Long Name

Vascular Endothelium Cadherin

Alternate Names

Cadherin-5, CD144, CDH5, VECadherin

Entrez Gene IDs

1003 (Human); 12562 (Mouse)

Gene Symbol

CDH5

UniProt

2208309A

Product Documents for Mouse VE‑Cadherin Antibody

Certificate of Analysis

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Product Specific Notices for Mouse VE‑Cadherin Antibody

For research use only

Citations for Mouse VE‑Cadherin Antibody (4)

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    Name: Anonymous
    Application: Immunocytochemistry/Immunofluorescence
    Sample Tested: Intestinal villi
    Species: Mouse
    Verified Customer | Posted 07/11/2019
    Mouse VE‑Cadherin Antibody MAB1002

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