Mouse Frizzled-7 Antibody

(4 citations)   
  • Species Reactivity
    Mouse
  • Specificity
    Detects mouse Frizzled-7 in direct ELISAs and Western blots. In direct ELISAs, approximately 15% cross-reactivity with recombinant mouse (rm) Frizzled-2 and less than 5% cross-reactivity with rmFrizzled-3, rmFrizzled-4, rhFrizzled-5, rmFrizzled-6, rmFrizzled-8, and rmFrizzled-9 is observed.
  • Source
    Polyclonal Goat IgG
  • Purification
    Antigen Affinity-purified
  • Immunogen
    Mouse myeloma cell line NS0-derived recombinant mouse Frizzled-7
    Gln33-Leu185
    Accession # Q61090
  • 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
Applications
  •  
    Recommended
    Concentration
    Sample
  • Western Blot
    0.25 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.
Data Examples
Detection of Mouse Frizzled‑7 by Western Blot. Western blot shows lysates of HepG2 human hepatocellular carcinoma cell line. PVDF membrane was probed with 0.25 µg/mL of Goat Anti-Mouse Frizzled‑7 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF198) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF019). A specific band was detected for Frizzled‑7 at approximately 65 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.
Immunohistochemistry

Frizzled‑7 in Embryonic Mouse Gastrointestinal Tract. Frizzled‑7 was detected in immersion fixed frozen sections of embryonic mouse gastrointestinal tract (11 d.p.c.) using 15 µg/mL Goat Anti-Mouse Frizzled‑7 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF198) overnight at 4 °C. Tissue was stained with the Anti-Goat HRP-DAB Cell & Tissue Staining Kit (brown; Catalog # CTS008) and counterstained with hematoxylin (blue). View our protocol for Chromogenic IHC Staining of Frozen Tissue Sections.

Preparation and Storage
  • Reconstitution
    Reconstitute at 0.2 mg/mL in sterile 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: Frizzled-7

The Wnt genes encode a large family of glycoproteins that are essential in development and tissue maintenance (1). Members of the Frizzled family of proteins serve as receptors for the Wnt signaling pathway (2). The predicted structure of Frizzled proteins is similar among all family members, containing a divergent N-terminal signal peptide, a highly conserved extracellular cysteine-rich domain (CRD), a variable-length linker region, a seven-pass transmembrane region, and a variable-length C-terminal cytoplasmic domain. The CRD, which comprises the Wnt binding site, spans about 130 amino acid residues and contains ten invariant cysteine residues. Mouse Frizzled-7 contains 572 amino acid residues and shares 99% identity with the human orthologue in the CRD (3, 4). Frizzled-7 mRNA has been detected in relatively large amounts in adult skeletal muscle, plancenta and heart, and fetal kidney and lung (3). Several Frizzled-dependent signaling pathways exist (2). Their activation depends on the Wnt ligand and the cell context. Frizzled-7 can activate canonical Wnt/ beta -Catenin signaling, as well as a non-canonical pathway involved in tissue morphogenesis (4, 5).

  • References:
    1. Wodarz, A. and R. Nusse (1998) Annu. Rev. Cell Dev. Biol. 14:59.
    2. Hsieh, J-C. (2004) Front. Biosci. 9:1333.
    3. Sagara, N. et al. (1998) Biochem. Biophys. Res. Commun. 252:117.
    4. Sheldahl, L.C. et al. (1999) Curr. Biol. 9:695.
    5. Medina, A. et al. (2000) Mech. Dev. 92:227.
  • Entrez Gene IDs:
    8324 (Human); 14369 (Mouse)
  • Alternate Names:
    frizzled (Drosophila) homolog 7; frizzled homolog 7 (Drosophila); Frizzled, drosophila, homolog of, 7; Frizzled7; Frizzled-7; fz-7; FZD7; FzE3frizzled-7; hFz7
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.

4 Citations: Showing 1 - 4
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Species
Applications
Sample Type
  1. Wnt-5a/Frizzled9 receptor signaling through the G?o/G?? complex regulates dendritic spine formation
    J Biol Chem, 2016;0(0):.
    Species: Rat
    Sample Type: Cell Lysates
    Application: WB
  2. Frizzled 7 and PIP2 binding by syntenin PDZ2 domain supports Frizzled 7 trafficking and signalling
    Nat Commun, 2016;7(0):12101.
    Species: Human
    Sample Type: Whole Cells
    Application: IHC
  3. The postsynaptic density 95/disc-large/zona occludens protein syntenin directly interacts with frizzled 7 and supports noncanonical Wnt signaling.
    Authors: Luyten A, Mortier E, Van Campenhout C, Taelman V, Degeest G, Wuytens G, Lambaerts K, David G, Bellefroid EJ, Zimmermann P
    Mol. Biol. Cell, 2008;19(4):1594-604.
    Species: Human
    Sample Type: Whole Cells
    Application: ICC
  4. Regulation of endothelial cell cytoskeletal reorganization by a secreted frizzled-related protein-1 and frizzled 4- and frizzled 7-dependent pathway: role in neovessel formation.
    Authors: Dufourcq P, Leroux L, Ezan J, Descamps B, Lamaziere JM, Costet P, Basoni C, Moreau C, Deutsch U, Couffinhal T, Duplaa C
    Am. J. Pathol., 2007;172(1):37-49.
    Species: Mouse
    Sample Type: Whole Cells
    Application: ICC
Cell and Tissue Staining Kits
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Anti-Goat HRP-DAB Cell & Tissue Staining Kit

CTS008 13
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Antigen Retrieval Reagent-Universal

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Normal Goat IgG Control

Ctrl AB-108-C 191  
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Goat IgG HRP-conjugated Antibody

WB, Simple Western HAF109 19  
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Goat IgG HRP-conjugated Antibody

WB HAF017 15  
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Goat IgG (H+L) PE-conjugated Antibody

Flow F0107 4  
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Donkey Anti-Goat IgG NorthernLights™ NL557-conjugated Antibody

Flow, IHC, ICC NL001 8
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Donkey Anti-Goat IgG NorthernLights™ NL493-conjugated Antibody

Flow, IHC, ICC NL003 5
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Goat IgG (H+L) APC-conjugated Antibody

Flow F0108 6  
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Goat IgG Horseradish Peroxidase-conjugated Antibody

WB HAF019 6  
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Donkey Anti-Goat IgG Antibody

WB AF109 6
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Donkey Anti-Goat IgG Biotinylated Antibody

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Goat IgG VisUCyte HRP Polymer

IHC VC004  
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Goat IgG (H+L) Fluorescein-conjugated Antibody

Flow F0109 2  
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Donkey Anti-Goat IgG NorthernLights™ NL637-conjugated Antibody

Flow, IHC, ICC NL002
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Rabbit Anti-Goat IgG (H+L) Affinity Purified PAb, X Absorbed

WB, ELISA R-401-C-ABS
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Chicken Anti-Goat IgG Biotinylated Antibody

WB BAF019
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Rabbit Anti-Goat IgG Biotinylated Antibody

WB BAF017
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Donkey Anti-Goat IgG (H+L) PerCP-conjugated Antibody

Flow F0124
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