Human Wnt-7b Antibody

(5 citations)   
  • Species Reactivity
    Human
  • Specificity
    Detects human Wnt-7b in direct ELISAs and Western blots. In Western blots, approximately 20% cross-reactivity with recombinant human (rh) Wnt-7a is observed and less than 5% cross-reactivity with recombinant mouse (rm) Wnt-1, rmWnt-3a, rmWnt-4, rmWnt-5a, rhWnt‑9a, rmWnt-11, and rmWnt-16 is observed.
  • Source
    Polyclonal Goat IgG
  • Purification
    Antigen Affinity-purified
  • Immunogen
    E. coli-derived recombinant human Wnt‑7b
    Leu32-Glu72 & Thr216-Ala283
    Accession # P56706
  • 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
    1 µg/mL
    See below
  • Immunohistochemistry
    5-15 µg/mL
    Immersion fixed paraffin-embedded sections of human pancreatic cancer tissue
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 Human Wnt‑7b by Western Blot. Western blot shows lysates of JAR human choriocarcinoma cell line and HEK293 human embryonic kidney cell line. PVDF membrane was probed with 1 µg/mL of Goat Anti-Human Wnt‑7b Antigen Affinity-purified Polyclonal Antibody (Catalog # AF3460) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF019). A specific band was detected for Wnt‑7b at approximately 45 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.
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: Wnt-7b
Wnt-7b is a 46 kDa, secreted glycosylated protein that belongs to the Wnt family. Wnt proteins can be lipid-modified and are ligands for members of the frizzled family of receptors, which mediates cell-cell communication during development. Human Wnt-7b is synthesized as a 349 amino acid (aa) precursor that contains a 318 aa mature region. The mature region contains 24 cysteines and three potential N-linked glycosylation sites. Mature human Wnt-7b shares 99% aa sequence identity with mature mouse and rat Wnt-7b. Wnt-7b also shares 80% aa sequence identity with Wnt-7a.
  • Long Name:
    Wingless-type MMTV Integration Site Family, Member 7B
  • Entrez Gene IDs:
    7477 (Human); 22422 (Mouse); 315196 (Rat)
  • Alternate Names:
    protein Wnt-7b; wingless-type MMTV integration site family, member 7B; Wnt7b; Wnt-7b
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.

5 Citations: Showing 1 - 5
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Species
Applications
Sample Type
  1. ABCB1 and ABCG2 drug transporters are differentially expressed in non-small cell lung cancers (NSCLC) and expression is modified by cisplatin treatment via altered Wnt signaling
    Authors: M Vesel, J Rapp, D Feller, E Kiss, L Jaromi, M Meggyes, G Miskei, B Duga, G Smuk, T Laszlo, I Karner, JE Pongracz
    Respir. Res, 2017;18(1):52.
    Species: Human
    Sample Type: Whole Tissue
    Application: IHC - Frozen
  2. Downregulated miR329 and miR410 promote the proliferation and invasion of oral squamous cell carcinoma by targeting Wnt-7b.
    Authors: Shiah S, Hsiao J, Chang W, Chen Y, Jin Y, Wong T, Huang J, Tsai S, Hsu Y, Chou S, Yen Y, Jiang S, Shieh Y, Chang I, Hsiao M, Chang J
    Cancer Res, 2014;74(24):7560-72.
    Species: Human
    Sample Type: Whole Tissue
    Application: IHC
  3. CD82 inhibits canonical Wnt signalling by controlling the cellular distribution of beta-catenin in carcinoma cells.
    Authors: Chigita S, Sugiura T, Abe M, Kobayashi Y, Shimoda M, Onoda M, Shirasuna K
    Int J Oncol, 2012;41(6):2021-8.
    Species: Human
    Sample Type: Cell Lysates
    Application: WB
  4. Parabronchial smooth muscle constitutes an airway epithelial stem cell niche in the mouse lung after injury.
    Authors: Volckaert T, Dill E, Campbell A, Tiozzo C, Majka S, Bellusci S, De Langhe SP
    J. Clin. Invest., 2011;121(11):4409-19.
    Species: Mouse
    Sample Type: Whole Tissue
    Application: IHC Paraffin-embedded
  5. Wnt signaling mediates experience-related regulation of synapse numbers and mossy fiber connectivities in the adult hippocampus.
    Authors: Gogolla N, Galimberti I, Deguchi Y, Caroni P
    Neuron, 2009;62(4):510-25.
    Species: Mouse
    Sample Type: Tissue Homogenates
    Application: WB
Cell and Tissue Staining Kits
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Anti-Goat HRP-DAB Cell & Tissue Staining Kit

CTS008 13
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Immunohistochemistry Reagents
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Antigen Retrieval Reagent-Universal

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Antigen Retrieval Reagent-Basic

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Antigen Retrieval Reagent Sampler (50 mL each)

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Antigen Retrieval Reagent-Acidic

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VisUCyte Antigen Retrieval Reagent-Universal

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VisUCyte Antigen Retrieval Reagent-Acidic

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VisUCyte Antigen Retrieval Reagent-Basic

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Isotype Controls
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Normal Goat IgG Control

Ctrl AB-108-C 191  
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Secondary Antibodies
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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 9
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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

WB BAF109 3
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Goat IgG VisUCyte HRP Polymer

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

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Donkey Anti-Goat IgG NorthernLights™ NL637-conjugated Antibody

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

WB, ELISA R-401-C-ABS
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Donkey Anti-Goat IgG (H+L) PerCP-conjugated Antibody

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