Human Cadherin-11 Antibody

Catalog # Availability Size / Price Qty
AF1790
AF1790-SP
Detection of Human Cadherin‑11 by Western Blot.
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Product Details
Citations (5)
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Human Cadherin-11 Antibody Summary

Species Reactivity
Human
Specificity
Detects human Cadherin-11 in direct ELISAs and Western blots. In direct ELISAs, less than 5% cross-reactivity with recombinant human (rh) Cadherin-7, rhCadherin-8, rhCadherin-10, rhCadherin‑18 and rhCadherin-20 is observed.
Source
Polyclonal Goat IgG
Purification
Antigen Affinity-purified
Immunogen
S. frugiperda insect ovarian cell line Sf 21-derived recombinant human Cadherin‑11
Phe23-Thr617
Accession # AAA35622
Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied as a 0.2 µm filtered solution in PBS.
Endotoxin Level
<0.10 EU per 1 μg of the antibody by the LAL method.
Label
Unconjugated

Applications

Recommended Concentration
Sample
Western Blot
1 µg/mL
See below
Flow Cytometry
2.5 µg/106 cells
PC‑3 human prostate cancer cell line stained in buffer containing Ca2+ and Mg2+
Immunohistochemistry
5-15 µg/mL
See below
Adhesion Blockade
The adhesion of MDA-MB-231 human breast cancer cells (5 x 104 cells/well) to immobilized Recombinant Human Cadherin-11 Fc Chimera (Catalog # 1790-CA, 20 µg/mL, 100 µL/well) was maximally inhibited (70-100%) by 30 µg/mL of the antibody.
 
CyTOF-ready
Ready to be labeled using established conjugation methods. No BSA or other carrier proteins that could interfere with conjugation.
 

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Data Examples

Western Blot Detection of Human Cadherin‑11 by Western Blot. View Larger

Detection of Human Cadherin‑11 by Western Blot. Western blot shows lysates of PC‑3 human prostate cancer cell line. PVDF membrane was probed with 1 µg/mL of Goat Anti-Human Cadherin‑11 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF1790) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF109). A specific band was detected for Cadherin‑11 at approximately 110 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.

Immunohistochemistry Cadherin‑11 in Human Prostate Cancer Tissue. View Larger

Cadherin‑11 in Human Prostate Cancer Tissue. Cadherin‑11 was detected in fomralin fixed paraffin-embedded sections of human prostate cancer tissue using Goat Anti-Human Cadherin‑11 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF1790) at 15 µg/mL overnight at 4 °C. Tissue was stained using the Anti-Goat HRP-DAB Cell & Tissue Staining Kit (brown; Catalog # CTS008) and counterstained with hematoxylin (blue). Specific staining was localized in the membrane. View our protocol for Chromogenic IHC Staining of Paraffin-embedded Tissue Sections.

Reconstitution Calculator

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

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Preparation and Storage

Reconstitution
Reconstitute at 0.2 mg/mL in sterile PBS.
Reconstitution Buffer Available
Reconstitution Buffer 1 (PBS)
Catalog #
Availability
Size / Price
Qty
RB01
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: Cadherin-11

The cadherin superfamily comprises a large number of membrane glycoproteins with one or more cadherin repeats, which are involved in Ca2+ dependent cell-cell adhesion. The family can be subdivided into several major subgroups, including the type I and type II classical cadherins, desmosomal cadherins, protocadherins, seven transmembrane (Flamingo) cadherins, FAT-family cadherins, T-cadherin and other unclassified cadherins (1). Cadherin-11, also known as OB-cadherin, is a type II classical cadherin. Classical cadherins are type I transmembrane proteins with an N-terminal extracellular domain containing five tandem cadherin repeats and a C-terminal cytoplasmic domain with a characteristic sequence for binding to catenins. Type I cadherins (E-, N-, P-, R-, M-, and EP-cadherin) differ from type II cadherins (cadherin-5 to -12, -18 to -20 and -22) by the presence of the HAV tripeptide motif in the most N-terminal cadherin repeat (2). Classic cadherins mediate cell-cell adhesion preferentially via homotypic interactions and form adherens juctions that have beta -catenin and p120 (ctn) at the cytoplasmic side of the junction (3, 4). Homotypic cadherin interactions also transduce outside-in and inside-out cell signals. Cadherin signaling induces various cellular processes including cell motility, actin cytoskeleton reorganization, proliferation, and differentiation (3, 4). Cadherin-11 is expressed in a variety or normal tissues of mesodermal origin including areas of the kidney and brain, in normal osteoblasts, and in tumors of the stomach, kidney, colon, breast, and bone (osteosarcoma) (5, 6). It is also differentially expressed in the embryonic brain and may be important in regulating neural development. Human Cadherin-11 exhibits a unique mRNA splice site allowing for two forms of the protein to be expressed, a full-length 796 amino acid (aa) protein and a COOH terminus-truncated variant of 693 aa. The truncated variant has a unique cytoplasmic region due to a frameshift event (3). The full-length human and mouse Cadherin-11 share 97% homology at the aa sequence level.

References
  1. Angst, B.D. et al. (2001) J. Cell Sci. 113:629.
  2. Gessner, R. and R. Tauber (2000) Ann. N.Y. Acad. Sci. 915:136.
  3. Feltes, C.M. et al. (2002) Cancer Research. 62:6688.
  4. Wheelock, J.J. and K.R. Johnson (2003) Annu. Rev. Cell Dev. Biol. 19:207.
  5. Hoffmann, I. and R. Balling (1995) Dev. Biol. 169:337.
  6. Pishvaian, M.J. et. al. (1999) Cancer Research 59:947.
Entrez Gene IDs
1009 (Human); 12552 (Mouse)
Alternate Names
CAD11OSF-4; cadherin 11, type 2, OB-cadherin (osteoblast); Cadherin11; Cadherin-11; CDH11; CDHOB; OB; OB-Cadherin; Osteoblast cadherin

Product Datasheets

Citations for Human Cadherin-11 Antibody

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.

5 Citations: Showing 1 - 5
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  1. N-cadherin-mediated cell-cell adhesion promotes cell migration in a three-dimensional matrix.
    Authors: Shih W, Yamada S
    J Cell Sci, 2012;125(0):3661-70.
    Species: Canine
    Sample Types: Cell Lysates
    Applications: WB
  2. Cadherin-11 promotes the metastasis of prostate cancer cells to bone.
    Authors: Chu K, Cheng CJ, Ye X, Lee YC, Zurita AJ, Chen DT, Yu-Lee LY, Zhang S, Yeh ET, Hu MC, Logothetis CJ, Lin SH
    Mol. Cancer Res., 2008;6(8):1259-67.
    Species: Human
    Sample Types: Whole Tissue
    Applications: IHC Paraffin-embedded
  3. E-cadherin cell-cell adhesion in ewing tumor cells mediates suppression of anoikis through activation of the ErbB4 tyrosine kinase.
    Authors: Kang HG, Jenabi JM, Zhang J, Keshelava N, Shimada H, May WA, Ng T, Reynolds CP, Triche TJ, Sorensen PH
    Cancer Res., 2007;67(7):3094-105.
    Species: Human
    Sample Types: Whole Cells
    Applications: AdBlk
  4. Accelerated formation of multicellular 3-D structures by cell-to-cell cross-linking.
    Authors: De Bank PA, Hou Q, Warner RM, Wood IV, Ali BE, Macneil S, Kendall DA, Kellam B, Shakesheff KM, Buttery LD
    Biotechnol. Bioeng., 2007;97(6):1617-25.
    Species: Human
    Sample Types: Cell Lysates
    Applications: WB
  5. Secretion and organization of a cornea-like tissue in vitro by stem cells from human corneal stroma.
    Authors: Du Y, Sundarraj N, Funderburgh ML, Harvey SA, Birk DE, Funderburgh JL
    Invest. Ophthalmol. Vis. Sci., 2007;48(11):5038-45.
    Species: Human
    Sample Types: Whole Cells
    Applications: ICC

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