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YAP1 Antibody

Purified Mouse Monoclonal Antibody

  • E - YAP1 Antibody AO1673a

    Black line: Control Antigen (100 ng);
    Purple line: Antigen(10ng);
    Blue line: Antigen (50 ng);
    Red line: Antigen (100 ng);

  • WB - YAP1 Antibody AO1673a
    Figure 1: Western blot analysis using YAP1 mAb against human YAP1 (AA: 250-447) recombinant protein. (Expected MW is 54.4 kDa)
  • WB - YAP1 Antibody AO1673a
    Figure 2: Western blot analysis using YAP1 mouse mAb against Hela (1), C6 (2) and Cos7 (3) cell lysate.
  • IHC - YAP1 Antibody AO1673a
    Figure 3: Immunohistochemical analysis of paraffin-embedded prostate cancer tissues using YAP1 mouse mAb with DAB staining.
  • IHC - YAP1 Antibody AO1673a
    Figure 4: Immunohistochemical analysis of paraffin-embedded rectum cancer tissues using YAP1 mouse mAb with DAB staining.
  • FC - YAP1 Antibody AO1673a
    Figure 5: Flow cytometric analysis of Hela cells using YAP1 mouse mAb (green) and negative control (red).
Product Information
  • Applications Legend:
  • WB=Western Blot
  • IHC=Immunohistochemistry
  • IHC-P=Immunohistochemistry (Paraffin-embedded Sections)
  • IHC-F=Immunohistochemistry (Frozen Sections)
  • IF=Immunofluorescence
  • FC=Flow Cytopmetry
  • IC=Immunochemistry
  • ICC=Immunocytochemistry
  • IP=Immunoprecipitation
  • DB=Dot Blot
  • CHIP=Chromatin Immunoprecipitation
  • FA=Fluorescence Assay
  • IEM=Immunoelectronmicroscopy
  • EIA=Enzyme Immunoassay
Primary Accession P46937
Reactivity Human
Host Mouse
Clonality Monoclonal
Clone Names 1A12
Isotype IgG1
Calculated MW 54462 Da
Description This gene encodes the human ortholog of chicken YAP protein which binds to the SH3 domain of the Yes proto-oncogene product. This protein contains a WW domain that is found in various structural, regulatory and signaling molecules in yeast, nematode, and mammals, and may be involved in protein-protein interaction.
Immunogen Purified recombinant fragment of human YAP1 expressed in E. Coli.
Formulation Purified antibody in PBS with 0.05% sodium azide
Additional Information
Gene ID 10413
Other Names Transcriptional coactivator YAP1, Yes-associated protein 1, Protein yorkie homolog, Yes-associated protein YAP65 homolog, YAP1, YAP65
Dilution E~~1/10000
WB~~1/500 - 1/2000
IHC~~1/200 - 1/1000
FC~~1/200 - 1/400
StorageMaintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
PrecautionsYAP1 Antibody is for research use only and not for use in diagnostic or therapeutic procedures.
Protein Information
Name YAP1
Synonyms YAP65
Function Transcriptional regulator which can act both as a coactivator and a corepressor and is the critical downstream regulatory target in the Hippo signaling pathway that plays a pivotal role in organ size control and tumor suppression by restricting proliferation and promoting apoptosis (PubMed:17974916, PubMed:18280240, PubMed:18579750, PubMed:21364637). The core of this pathway is composed of a kinase cascade wherein STK3/MST2 and STK4/MST1, in complex with its regulatory protein SAV1, phosphorylates and activates LATS1/2 in complex with its regulatory protein MOB1, which in turn phosphorylates and inactivates YAP1 oncoprotein and WWTR1/TAZ (PubMed:18158288). Plays a key role in tissue tension and 3D tissue shape by regulating cortical actomyosin network formation. Acts via ARHGAP18, a Rho GTPase activating protein that suppresses F-actin polymerization (PubMed:25778702). Plays a key role to control cell proliferation in response to cell contact. Phosphorylation of YAP1 by LATS1/2 inhibits its translocation into the nucleus to regulate cellular genes important for cell proliferation, cell death, and cell migration (PubMed:18158288). The presence of TEAD transcription factors are required for it to stimulate gene expression, cell growth, anchorage-independent growth, and epithelial mesenchymal transition (EMT) induction (PubMed:18579750).
Cellular Location Cytoplasm. Nucleus. Note=Both phosphorylation and cell density can regulate its subcellular localization. Phosphorylation sequesters it in the cytoplasm by inhibiting its translocation into the nucleus. At low density, predominantly nuclear and is translocated to the cytoplasm at high density (PubMed:18158288, PubMed:20048001). PTPN14 induces translocation from the nucleus to the cytoplasm (PubMed:22525271).
Tissue Location Increased expression seen in some liver and prostate cancers. Isoforms lacking the transactivation domain found in striatal neurons of patients with Huntington disease (at protein level).
Research Areas
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1. Genes Dev. 2009 Dec 1;23(23):2729-41. 2. Nat Cell Biol. 2009 Dec;11(12):1444-50.

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$ 385.00
Cat# AO1673a
(40 western blots)
Availability: 7-10 days
Bulk Size
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