07-2114 | Anti-YAP1 Antibody

07-2114
100 µg  
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      Overview

      Replacement Information

      Key Spec Table

      Species ReactivityKey ApplicationsHostFormatAntibody Type
      H, M, RWBRbAffinity PurifiedPolyclonal Antibody
      Description
      Catalogue Number07-2114
      DescriptionAnti-YAP1 Antibody
      Alternate Names
      • Yorkie homolog
      • 65 kDa Yes-associated protein
      • YAP65
      Background InformationYAP1 transcription factor is known to regulate the response to oxidative stress in S. cerevisiae. YAP1 is activated by increased levels of reactive oxygen species and moves quickly to the nucleus where it regulates the expression of up to 70 genes. Intramolecular disulphide bond formation is thought to be the mechanism of transcription factor control in YAP1. Tumor suppressor RASSF1A releases YAP1, which is then free to interact with p73 and transcription of pro-apoptotic puma begins. In the skin, YAP1 is the transcriptional effector of the Hippo signaling pathway and acts as the determinant of proliferative capacity of epidermal stem cells.
      References
      Product Information
      FormatAffinity Purified
      Control
      • Human liver tissue lysate
      PresentationPurified rabbit polyclonal in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.
      Applications
      ApplicationThis YAP1 antibody is validated for use in WB for the detection of the YAP1 protein.
      Key Applications
      • Western Blotting
      Biological Information
      ImmunogenGST-tagged recombinant protein corresponding to human YAP1.
      ConcentrationPlease refer to the Certificate of Analysis for the lot-specific concentration.
      HostRabbit
      Species Reactivity
      • Human
      • Mouse
      • Rat
      Antibody TypePolyclonal Antibody
      Entrez Gene Number
      Entrez Gene SummaryThis 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. [provided by RefSeq].
      Gene Symbol
      • YAP1
      • YAP65
      Purification MethodAffinity Purfied
      UniProt Number
      UniProt SummaryFUNCTION: 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. The core of this pathway is composed of a kinase cascade wherein MST1/MST2, 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. 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. 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. Isoform 2 and isoform 3 can activate the C-terminal fragment (CTF) of ERBB4 (isoform 3).

      SUBUNIT STRUCTURE: Binds to the SH3 domain of the YES kinase. Binds to WBP1 and WBP2. Binds, in vitro, through the WW1 domain, to neural isoforms of ENAH that contain the PPSY motif (By similarity). The phosphorylated form interacts with YWHAB. Interacts (via WW domains) with LATS1 (via PPxY motif 2). Interacts with LATS2. Isoform 2 and isoform 3 interact (via WW domain 1) with isoform 3 of ERBB4 (via PPxY motif 2). Interacts with TEAD1, TEAD2, TEAD3 and TEAD4. Interacts with TP73. Interacts with RUNX1. SUBCELLULAR 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.

      TISSUE SPECIFICTY: 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).

      PTM: Phosphorylated by LATS1 and LATS2; leading to cytoplasmic translocation and inactivation. Phosphorylated by ABL1; leading to YAP1 stabilization, enhanced interaction with TP73 and recruitment onto proapoptotic genes; in response to DNA damage.

      SEQUENCE SIMILARITIES: Belongs to the YORKIE family.

      Contains 2 WW domains.
      Molecular Weight~60 kDa observed
      Physicochemical Information
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Safety Information
      Product Usage Statements
      Quality AssuranceEvaluated by Western Blot in human liver tissue lysate.

      Western Blot Analysis: 0.5 µg/mL of this antibody detected YAP1 on 10 µg of human liver tissue lysate.
      Usage Statement
      • Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
      Storage and Shipping Information
      Storage ConditionsStable for 1 year at 2-8°C from date of receipt.
      Packaging Information
      Material Size100 µg
      Transport Information
      Supplemental Information
      Specifications

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      Categories

      Life Science Research > Antibodies and Assays > Primary Antibodies