Mouse Contactin-6 Antibody

Catalog # Availability Size / Price Qty
AF5890
AF5890-SP
Detection of Mouse Contactin‑6 by Western Blot.
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Product Details
Citations (2)
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Mouse Contactin-6 Antibody Summary

Species Reactivity
Mouse
Specificity
Detects mouse Contactin-6 in direct ELISAs and Western blots. In direct ELISAs, approximately 50% cross-reactivity with recombinant human (rh) Contactin‑6 is observed, and less than 5% cross-reactivity with recombinant mouse (rm) Contactin-3, rmContactin-4, rmContactin‑5, and rhTAG-1 is observed.
Source
Polyclonal Sheep IgG
Purification
Antigen Affinity-purified
Immunogen
Chinese hamster ovary cell line CHO-derived recombinant mouse Contactin-6
Glu20-Ser998
Accession # Q9JMB8
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.
Label
Unconjugated

Applications

Recommended Concentration
Sample
Western Blot
1 µg/mL
See below
Simple Western
10 µg/mL
See below
Immunohistochemistry
5-15 µg/mL
See below

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.

Scientific Data

Western Blot Detection of Mouse Contactin-6 antibody by Western Blot. View Larger

Detection of Mouse Contactin‑6 by Western Blot. Western blot shows lysates of mouse brain (cortex) tissue, mouse brain (hypothalamus) tissue, and mouse brain (cerebellum) tissue. PVDF Membrane was probed with 1 µg/mL of Sheep Anti-Mouse Contactin-6 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF5890) followed by HRP-conjugated Anti-Sheep IgG Secondary Antibody (Catalog # HAF016). A specific band was detected for Contactin-6 at approximately 130 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 8.

Immunohistochemistry Contactin-6 antibody in Mouse Spinal Cord by Immunohistochemistry (IHC-Fr). View Larger

Contactin‑6 in Mouse Spinal Cord. Contactin-6 was detected in perfusion fixed frozen sections of adult mouse spinal cord using Sheep Anti-Mouse Contactin-6 Antigen Affinity-purified Poly-clonal Antibody (Catalog # AF5890) at 15 µg/mL overnight at 4 °C. Tissue was stained using the Anti-Sheep HRP-DAB Cell & Tissue Staining Kit (brown; Catalog # CTS019) and counter-stained with hematoxylin (blue). Specific staining was localized to gray matter. View our protocol for Chromogenic IHC Staining of Frozen Tissue Sections.

Simple Western Detection of Mouse Contactin-6 antibody by Simple Western<sup>TM</sup>. View Larger

Detection of Mouse Contactin‑6 by Simple WesternTM. Simple Western lane view shows lysates of mouse brain (cortex) tissue and mouse brain (cerebellum) tissue, loaded at 0.2 mg/mL. A specific band was detected for Contactin-6 at approximately 168 kDa (as indicated) using 10 µg/mL of Sheep Anti-Mouse Contactin-6 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF5890) followed by 1:50 dilution of HRP-conjugated Anti-Sheep IgG Secondary Antibody (Catalog # HAF016). This experiment was conducted under reducing conditions and using the 12-230 kDa separation system.

Reconstitution Calculator

Reconstitution Calculator

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Preparation and Storage

Reconstitution
Sterile PBS to a final concentration of 0.2 mg/mL.
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Shipping
Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.
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: Contactin-6

Contactin-6, also known as NB-3, is a 130 kDa member of the TAG/F3 subgroup of Contactin GPI-linked neuronal adhesion proteins (1, 2). Mature mouse Contactin-6 consists of six immunoglobulin-like domains, a flexible linker region, four fibronectin type III domains, and a GPI anchor (3-5). Mouse Contactin-6 shares 90% and 96% amino acid (aa) sequence identity with human and rat Contactin-6, respectively. Alternate splicing generates an isoform with a 17 aa deletion in the first Ig-like domain (3). Contactin-6 expression is upregulated postnatally in the cerebellum, brainstem, and hippocampus, and it shows differential expression within various structures of the brain (3, 5-7). In the cerebellum, it is presynaptically localized at synapses between excitatory glutamatergic parallel fibers and Purkinje cells (7). Contactin-6 associates in cis with CHL-1 and in trans with Notch-1 on oligodendrocytes (6, 8). Its binding to Notch-1 triggers translocation of the Notch intracellular domain to the nucleus and promotes oligodendrogenesis (6). Contactin-6 function is important in the postnatal development and function of the cerebellum, as shown in knockout mice which exhibit poor motor coordination (5, 7).

References
  1. Shimoda, Y. and K. Watanabe (2009) Cell Adhesion Migration 3:64.
  2. Hu, Q.D. et al. (2006) Dev. Neurosci. 28:25.
  3. Lee, S. et al. (2000) Gene 245:253.
  4. Ogawa, J. et al. (1996) Neurosci. Lett. 218:173.
  5. Takeda, Y. et al. (2003) J. Neurobiol. 56:252.
  6. Cui, X.-Y. et al. (2004) J. Biol. Chem. 279:25858.
  7. Sakurai, K. et al. (2009) Dev. Neurobiol. Aug 11 epub.
  8. Ye, H. et al. (2008) EMBO J. 27:188.
Entrez Gene IDs
27255 (Human); 53870 (Mouse); 27256 (Rat)
Alternate Names
CNTN6; contactin 6; Contactin6; Contactin-6; MGC133256; NB3

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Citations for Mouse Contactin-6 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.

2 Citations: Showing 1 - 2
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  1. Association of Cell Adhesion Molecules Contactin-6 and Latrophilin-1 Regulates Neuronal Apoptosis
    Authors: Amila Zuko
    Front Mol Neurosci, 2016-12-15;9(0):143.
    Species: Mouse
    Sample Types: Tissue Homogenates
    Applications: Immunoprecipitation
  2. Loss of NB-3 aggravates cerebral ischemia by impairing neuron survival and neurite growth.
    Authors: Huang X, Sun J, Zhao T
    Stroke, 2011-08-04;42(10):2910-6.
    Species: Mouse
    Sample Types: Whole Cells
    Applications: ICC

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