Date published: 2026-4-5

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YAP Antibody (63.7): sc-101199

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Datasheets
  • YAP Antibody (63.7) is a mouse monoclonal IgG2a κ, cited in 606 publications, provided at 100 µg/ml
  • raised against recombinant YAP of human origin
  • recommended for detection of YAP of mouse, rat and human origin by WB, IP, IF, IHC(P) and ELISA
  • See YAP (G-6): sc-376830 for YAP antibody conjugates, including AC, HRP, FITC, PE, Alexa Fluor® 488, 594, 647, 680 and 790.
  • m-IgG Fc BP-HRP, m-IgG2a BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for YAP Antibody (63.7) for WB and IHC(P) applications. These reagents are now offered in bundles with YAP Antibody (63.7) (see ordering information below).
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YAP Antibody (63.7) is a mouse monoclonal IgG2a kappa light chain antibody specifically designed to detect Yes-associated protein 1 (YAP1), also known simply as YAP, across multiple species including mouse, rat, and human. YAP monoclonal antibody (63.7) is raised against recombinant human YAP and is versatile in its application, effectively performing in western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), and enzyme-linked immunosorbent assay (ELISA). YAP plays a pivotal role in the Hippo signaling pathway, acting as a transcriptional co-activator that regulates cell proliferation, apoptosis, and organ size, making YAP crucial for maintaining tissue homeostasis and implicated in various cancers when dysregulated. By interacting with 14-3-3 proteins through its phosphorylated serine residue (Ser 112), YAP is controlled in localization and activity, linking extracellular signals to gene expression in the nucleus. This regulation is essential for processes such as differentiation, cell cycle progression, and apoptosis, highlighting YAP′s importance in cellular function and development. Anti-YAP antibody (63.7) provides reliable detection of YAP′s expression levels and localization, facilitating research into YAP mechanisms and role in disease. With recognition capabilities across different species and multiple assay formats, YAP (63.7) antibody serves as an indispensable tool for scientists studying intricate YAP pathways. Additionally, YAP shares homology with TAZ (transcriptional co-activator with PDZ-binding motif), another key player in the Hippo pathway, further emphasizing YAP (63.7) monoclonal antibody′s relevance in comprehensive signaling studies. Expressed abundantly in tissues such as the lung, placenta, prostate, ovary, and testis, anti-YAP antibody (63.7) is essential for elucidating the diverse functions and regulatory mechanisms of YAP in both normal physiology and pathological conditions.

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Alexa Fluor® is a trademark of Molecular Probes Inc., OR., USA

LI-COR® and Odyssey® are registered trademarks of LI-COR Biosciences

YAP Antibody (63.7) References:

  1. Akt phosphorylates the Yes-associated protein, YAP, to induce interaction with 14-3-3 and attenuation of p73-mediated apoptosis.  |  Basu, S., et al. 2003. Mol Cell. 11: 11-23. PMID: 12535517
  2. Yes-associated protein (YAP) is a critical mediator of c-Jun-dependent apoptosis.  |  Danovi, SA., et al. 2008. Cell Death Differ. 15: 217-9. PMID: 17823615
  3. Tumor suppressor LATS1 is a negative regulator of oncogene YAP.  |  Hao, Y., et al. 2008. J Biol Chem. 283: 5496-509. PMID: 18158288
  4. Negative regulation of YAP by LATS1 underscores evolutionary conservation of the Drosophila Hippo pathway.  |  Zhang, J., et al. 2008. Cancer Res. 68: 2789-94. PMID: 18413746
  5. Yes-associated protein (YAP) functions as a tumor suppressor in breast.  |  Yuan, M., et al. 2008. Cell Death Differ. 15: 1752-9. PMID: 18617895
  6. Mst2 and Lats kinases regulate apoptotic function of Yes kinase-associated protein (YAP).  |  Oka, T., et al. 2008. J Biol Chem. 283: 27534-27546. PMID: 18640976
  7. YAP1 is involved in mesothelioma development and negatively regulated by Merlin through phosphorylation.  |  Yokoyama, T., et al. 2008. Carcinogenesis. 29: 2139-46. PMID: 18725387
  8. The neurofibromatosis 2 tumor suppressor gene product, merlin, regulates human meningioma cell growth by signaling through YAP.  |  Striedinger, K., et al. 2008. Neoplasia. 10: 1204-12. PMID: 18953429
  9. Characterization of the mammalian YAP (Yes-associated protein) gene and its role in defining a novel protein module, the WW domain.  |  Sudol, M., et al. 1995. J Biol Chem. 270: 14733-41. PMID: 7782338

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

YAP Antibody (63.7)

sc-101199
100 µg/ml
$339.00

YAP Antibody (63.7): m-IgG Fc BP-HRP Bundle

sc-537305
100 µg Ab; 10 µg BP
$361.00

YAP Antibody (63.7): m-IgGκ BP-HRP Bundle

sc-534538
100 µg Ab; 40 µg BP
$361.00

YAP Antibody (63.7): m-IgG2a BP-HRP Bundle

sc-547975
100 µg Ab; 10 µg BP
$361.00

Hello we would be interested in knowning which epitopes is the 63.7 clone targeting? It would be very useful for our upcoming publication. as it looks we can distinguish different yap localization when bound to different transcription factors.

Asked by: vladimir vinarsky
Thank you for your question the epitope range is 53-162.
Answered by: BlakeJ
Date published: 2026-03-19

Could I have a list of lot numbers and the dates of their availability, please? We have a couple vials of this antibody and would like to correspond their purchase date.

Asked by: Sarah Valles
Thank you for contacting Santa Cruz Biotechnology. For assistance please contact Technical Service. Please call 800-457-3801 or email scbt@scbt.com.
Answered by: BlakeJ
Date published: 2026-03-19

What volume of YAP (63.7) antibody is provided in the aliquot? Only concentration is listed, but no volume. (Cat#sc-101199)

Asked by: Amanda
Thank you for contacting Santa Cruz Biotechnology. The volume is 1ml.
Answered by: BlakeJ
Date published: 2025-10-03

what is the primary ab dilution recommended for YAP in frozen immune cells by ICC (immunocytochemistry)? or has the company tested a range for the primary ab for YAP detection by IF?

Asked by: michelle
Thank you for your question. We have not validated our antibodies for iCC. The dilution range for IF is 1:50-1:500.
Answered by: BlakeJ
Date published: 2025-04-23

这个产品,以前是叫yap/TAZ吗?现在是单纯的yap抗体吗?

Asked by: 咩咩科研部
感谢您的提问。YAP 抗体 (63.7): sc-101199 是单纯的YAP 抗体 ,推荐用于 mouse, rat 和 human 来源的YAP WB, IP, IF, IHC(P) 和 ELISA检测。 Thank you for your question. YAP antibody (63.7): sc-101199 is just YAP antibody, it is recommended for detection of YAP of mouse, rat and human origin by WB, IP, IF, IHC(P) and ELISA.
Answered by: Technical Service SH
Date published: 2024-11-25

Hello, Hello, Would you please tell me if the anti-YAP1 antibody (SC- 101199, clone 63.7) recognizes the unphosphorylated form as well as the phosposphorylated form of YAP1 ? Many thanks, Best regards, F. Mascarelli, Ph.D.

Asked by: MASCARELLI
Thank you for your question. The antibody recognizes both the phosphorylated and unphosphorylated versions of the protein.
Answered by: Tech Support Europe
Date published: 2024-10-02

Is this reactive to chicken YAP1? Are any of the YAP1 antibodies reactive to chicken YAP1?

Asked by: Joe76
Thank you for your question. YAP1 Antibody (63.7): sc-101199 is only recommended for detection of YAP of mouse, rat and human origin by WB, IP, IF, IHC(P) and ELISA. We have not tested this or any other YAP1 antibody in avian cell or tissue samples.
Answered by: Tech Support Europe
Date published: 2022-11-30

Hi! I wanted to ask what is each of bands shown in the datasheet for this antibody in WB.

Asked by: Anonymous
Thank you for your question. Please contact your local distributor or technical service for further assistance.
Answered by: Dallas Tech Service
Date published: 2021-04-20
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Rated 3 out of 5 by from Buon funzionamentoAbbiamo usato questo anticorpo su estratti totali di cellule epiteliali SiHa e C4I e si evidenzia un'unica banda di altezza inferiore a 70 kD
Date published: 2024-10-01
Rated 5 out of 5 by from Anti-YAP antibody works well for ICCAnti-YAP antibody works well for ICC in human hepatic stellate cells
Date published: 2024-02-01
Rated 5 out of 5 by from Great antibody.Works great for immunostaining, flow cytometry and western blotting. We've validated all of these using knockdown experiments.
Date published: 2022-12-02
Rated 5 out of 5 by from Great Antibody for IFWe use it for IF (4% PFA fixation recommended), it perfectly works for detecting nuclear or cytoplasmic YAP for most of human cell lines. Recommend it with 100% support!
Date published: 2022-03-28
Rated 5 out of 5 by from 功能很出色哦我一个多月前购买了此产品,用着挺好的,达到了我预期的效果,感觉很满意。以后还会继续选用SANTA的抗体,也会向同事推荐。
Date published: 2021-12-29
Rated 5 out of 5 by from Great antibody!It works well in immunofluorescence. 1:100 dilution
Date published: 2021-10-21
Rated 5 out of 5 by from 功能出色我上个月购买了此产品,到货很快,实验做的效果很好,条带清晰,数据很满意!下次还会购买santa的产品。
Date published: 2021-07-27
Rated 5 out of 5 by from YAP1 in Ventana benchmark ultraFast setup with 2 new batches. It's 2 times a constant staining with a basic IHC protocol (48min. EDTA and 32 mins. primairy).
Date published: 2021-04-06
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YAP Antibody (63.7) is rated 4.7 out of 5 by 49.
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