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AB183653

Anti-Wnt7a antibody

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(3 Publications)

Rabbit Polyclonal WNT7A antibody. Suitable for WB, IHC-P and reacts with Transfected cell lysate, Human, Mouse samples. Cited in 3 publications. Immunogen corresponding to Recombinant Fragment Protein within Human WNT7A aa 1 to C-terminus.

View Alternative Names

Protein Wnt-7a, WNT7A

4 Images
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Wnt7a antibody (AB183653)
  • IHC-P

PubMed

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Wnt7a antibody (AB183653)

Kijong Yi, Kyueng-Whan Min, et al used ab183653 at 1/50 dilution in immunohistochemical analysis.

Representative photographs of Wnt7a expression in the cytoplasm of neoplastic cells (from breast cancer patients diagnosed with invasive ductal carcinoma).

(A) Negative, (B) Positive for Wnt7a. Original magnification ×200.

This study, along with the waiver of informed consent, was approved by the Institutional Review Board at Hanyang University Hospital (HYUH 2016-05-009).

Reproduced under the Creative Commons license http : //creativecommons.org/licenses/by/4.0/.

Image from Kijong and Kyueng-Whan et al., J Breast Cancer., 20(4):361-367. Fig 1.; doi:10.4048/jbc.2017.20.4.361. Reproduced under the Creative Commons license http://creativecommons.org/licenses/by/4.0/.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Wnt7a antibody (AB183653)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Wnt7a antibody (AB183653)

Paraffin-embedded mouse stomach tissue stained for secreted WNT7A protein using ab183653 at 1/500 in immunohistochemical analysis.

Antigen Retrieval : Trilogy™ (EDTA based, pH 8.0) buffer, 15min.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Wnt7a antibody (AB183653)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Wnt7a antibody (AB183653)

Paraffin-embedded mouse pancreas tissue stained for secreted WNT7A protein using ab183653 at 1/500 in immunohistochemical analysis.

Antigen Retrieval : Trilogy™ (EDTA based, pH 8.0) buffer, 15min.

Western blot - Anti-Wnt7a antibody (AB183653)
  • WB

Supplier Data

Western blot - Anti-Wnt7a antibody (AB183653)

10% SDS-PAGE

All lanes:

Western blot - Anti-Wnt7a antibody (ab183653) at 1/5000 dilution

Lane 1:

Non-transfected (–) HEK-293T (human epithelial cell line from embryonic kidney transformed with large T antigen) whole cell extracts at 30 µg

Lane 2:

Transfected (+) HEK-293T whole cell extracts at 30 µg

Predicted band size: 39 kDa

false

Key facts

Host species

Rabbit

Clonality

Polyclonal

Isotype

IgG

Carrier free

No

Reacts with

Mouse, Human

Applications

WB, IHC-P

applications

Immunogen

Recombinant Fragment Protein within Human WNT7A aa 1 to C-terminus. The exact immunogen used to generate this antibody is proprietary information.

O00755

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/1000 - 1/10000", "WB-species-notes": "<p></p>", "IHCP-species-checked": "guaranteed", "IHCP-species-dilution-info": "", "IHCP-species-notes": "" }, "Mouse": { "WB-species-checked": "guaranteed", "WB-species-dilution-info": "", "WB-species-notes": "", "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "1/100 - 1/1000", "IHCP-species-notes": "<p></p>" }, "Transfected cell lysate": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "", "WB-species-notes": "<p></p>", "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "", "IHCP-species-notes": "" } } }

Properties and storage information

Form
Liquid
Purification technique
Affinity purification Immunogen
Storage buffer
pH: 7 Preservative: 0.025% Proclin 300 Constituents: PBS, 20% Glycerol (glycerin, glycerine), 1% BSA
Shipped at conditions
Blue Ice
Appropriate short-term storage duration
1-2 weeks
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle

Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

Wnt7a also known as Wingless-type MMTV integration site family member 7A is a protein involved in various cellular processes. It has a molecular mass of approximately 39 kDa and is expressed in several tissues including the brain lungs and kidneys. Mechanically Wnt7a acts as a signaling molecule that binds to frizzled receptors on cell surfaces initiating downstream signaling cascades that result in the transcriptional regulation of target genes.
Biological function summary

This protein plays a critical role in the regulation of developmental processes including cell proliferation differentiation and migration. Wnt7a is part of the Wnt signaling pathway which is a complex network of proteins known for its involvement in embryonic development and regulation of cell fate decisions. The pathway contributes to the proper formation of tissues and organs and maintains cellular homeostasis.

Pathways

Wnt7a is significantly involved in the canonical Wnt/β-catenin signaling pathway as well as the planar cell polarity pathway. In the canonical pathway Wnt7a influences the stabilization and translocation of β-catenin to the nucleus promoting transcription of target genes. It also interacts with other Wnt proteins like Wnt3a and different frizzled receptors playing roles in various cell signaling events and modulating cellular communication.

Wnt7a is linked to limb malformation disorders such as Fuhrmann syndrome and Al-Awadi/Raas-Rothschild/Schinzel phocomelia syndrome. These conditions arise from mutations that affect the function of Wnt7a disrupting normal limb development. Additionally aberrant Wnt7a signaling has implications in cancer particularly in the modulation of tumor microenvironment and metastasis where altered interactions with proteins like β-catenin can contribute to oncogenic processes.

Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Target data

Ligand for members of the frizzled family of seven transmembrane receptors that functions in the canonical Wnt/beta-catenin signaling pathway (By similarity). Plays an important role in embryonic development, including dorsal versus ventral patterning during limb development, skeleton development and urogenital tract development (PubMed : 16826533). Required for central nervous system (CNS) angiogenesis and blood-brain barrier regulation (PubMed : 30026314). Required for normal, sexually dimorphic development of the Mullerian ducts, and for normal fertility in both sexes (By similarity). Required for normal neural stem cell proliferation in the hippocampus dentate gyrus (By similarity). Required for normal progress through the cell cycle in neural progenitor cells, for self-renewal of neural stem cells, and for normal neuronal differentiation and maturation (By similarity). Promotes formation of synapses via its interaction with FZD5 (By similarity).
See full target information WNT7A

Publications (3)

Recent publications for all applications. Explore the full list and refine your search

Journal of cellular biochemistry 120:18142-18151 PubMed31144375

2019

Wnt7a, frequently silenced by CpG methylation, inhibits tumor growth and metastasis via suppressing epithelial-mesenchymal transition in gastric cancer.

Applications

Unspecified application

Species

Unspecified reactive species

Yuzhen Liu,Yanchun Qiao,Hangyu Zhang,Wentong Li,Jie Zheng

International journal of clinical and experimental 11:4967-4976 PubMed31949573

2018

Loss of Wnt7a expression correlates with tumor progression and poor prognosis in colorectal carcinoma.

Applications

Unspecified application

Species

Unspecified reactive species

Se Min Jang,Young Chan Wi,Yeseul Kim,Seong Sik Bang,Jongmin Sim,Byung Kyu Ahn,Kang Hong Lee,Su-Jin Shin,Kiseok Jang,Seung Sam Paik

Journal of breast cancer 20:361-367 PubMed29285041

2017

Wnt7a Deficiency Could Predict Worse Disease-Free and Overall Survival in Estrogen Receptor-Positive Breast Cancer.

Applications

Unspecified application

Species

Unspecified reactive species

Kijong Yi,Kyueng-Whan Min,Young Chan Wi,Yeseul Kim,Su-Jin Shin,Min Sung Chung,Kiseok Jang,Seung Sam Paik
View all publications

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