Human Tensin 4/CTEN Antibody

  (1 citations)     
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Product Details
Citations (1)
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  • Species Reactivity
    Human
  • Specificity
    Detects human Tensin 4/CTEN in direct ELISAs and Western blots.
  • Source
    Monoclonal Mouse IgG1 Clone # 684524
  • Purification
    Protein A or G purified from hybridoma culture supernatant
  • Immunogen
    E. coli-derived recombinant human Tensin 4/CTEN
    Ser2-Gln107
    Accession # Q8IZW8
  • 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.
  • Label
    Unconjugated
Product Datasheets

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Applications
  •  
    Recommended
    Concentration
    Sample
  • Western Blot
    1 µg/mL
    HeLa human cervical epithelial carcinoma cell line and HepG2 human hepatocellular carcinoma cell line
  • Simple Western
    10 µg/mL
    See below
  • Immunohistochemistry
    8-25 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.
Data Examples
Immunohistochemistry
Detection of Human Tensin 4/CTEN by Western Blot. Western blot shows lysates of HeLa human cervical epithelial carcinoma cell line and HepG2 human hepatocellular carcinoma cell line. PVDF membrane was probed with 1 µg/mL of Mouse Anti-Human Tensin 4/CTEN Monoclonal Antibody (Catalog # MAB6925) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF007). A specific band was detected for Tensin 4/CTEN at approximately 90 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.
Immunohistochemistry
Tensin 4/CTEN in Human Prostate. Tensin 4/CTEN was detected in immersion fixed paraffin-embedded sections of human prostate using Mouse Anti-Human Tensin 4/
CTEN Monoclonal Antibody (Catalog # MAB6925) at 25 µg/mL overnight at 4 °C. Tissue was stained using the Anti-Mouse HRP-DAB Cell & Tissue Staining Kit (brown; Catalog # CTS002) and counterstained with hematoxylin (blue). Specific staining was localized to cytoplasm in epithelial cells. View our protocol for Chromogenic IHC Staining of Paraffin-embedded Tissue Sections.
Detection of Human Tensin 4/CTEN by Simple WesternTM. Simple Western lane view shows lysates of HeLa human cervical epithelial carcinoma cell line, loaded at 0.2 mg/mL. A specific band was detected for Tensin 4/CTEN at approximately 74 kDa (as indicated) using 10 µg/mL of Mouse Anti-Human Tensin 4/CTEN Monoclonal Antibody (Catalog # MAB6925). This experiment was conducted under reducing conditions and using the 12-230 kDa separation system.
Preparation and Storage
  • Reconstitution
    Sterile PBS to a final concentration of 0.5 mg/mL.
    Reconstitution Buffer Available
  • 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: Tensin 4/CTEN
CTEN, also known as Tensin 4, is a 90 kDa cytoplasmic protein that is associated with focal adhesions in epithelial cells and is upregulated in several carcinomas. It promotes tumorigenesis by disrupting the attachment of focal adhesions to the cytoskeleton, promoting epithelial-mesenchymal transition, and binding nuclear beta‑Catenin. CTEN is cleaved by Caspase-3 at Asp570-Ser571 during apoptosis. It contains a serine-rich region (aa 168-324), one SH2 domain (aa 449-556), and a phosphatase domain (aa 548-714). Within aa 1-107, human CTEN shares 62% and 59% aa sequence identity with mouse and rat CTEN, respectively.
  • Entrez Gene IDs:
    84951 (Human); 217169 (Mouse); 303517 (Rat)
  • Alternate Names:
    CTEN; CTENC terminal tensin like; C-terminal tensin-like protein; FLJ14950; Tensin 4; tensin-4; TNS4
Related Research Areas
Citations:

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.

1 Citations: Showing 1 - 1

  1. C-terminal tensin-like protein is a novel prognostic marker for primary melanoma patients.
    Authors: Sjoestroem C, Khosravi S, Zhang G, Martinka M, Li G
    PLoS ONE, 2013;8(11):e80492.
    Species: Human
    Sample Type: Whole Tissue
    Application: IHC Paraffin-embedded

FAQs

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