Cell Signaling Technology Logo - Extra Large
View Featured Offers >>
  1. Products /
  2. Primary Antibodies /
  3. PhosphoPlus® GRB2 (Tyr160) Antibody Duet

PhosphoPlus® GRB2 (Tyr160) Antibody Duet #59530

    Product Information

    Kit Usage Information

    Protocols

    Product Description

    PhosphoPlus® Duets from Cell Signaling Technology (CST) provide a means to assess protein activation status. Each Duet contains an activation-state and total protein antibody to your target of interest. These antibodies have been selected from the CST product offering based on superior performance in specified applications.

    Background

    Growth factor receptor-binding protein 2 (GRB2) is an adaptor protein that is involved in RTK signal transduction. The SH2 domain of GRB2 binds to tyrosine phosphorylated proteins, such as EGFR, IRS-1, Shc, and Gab1 (1). The SH3 domain of GRB2 associates with SOS, which stimulates the Ras GTP-binding activity, leading to the activation of the MAP kinase and other signaling pathways. Phosphorylation of GRB2 at Tyr209 by Bcr-Abl and EGFR abolishes its association with SOS and negatively regulates downstream signaling (2).
    GRB2 is phosphorylated at Tyr160 by NPM-ALK kinase and Src kinase (3,4). The phosphorylation promotes its disassociation from dimer to monomer, stabilizes its association with SOS, and activates the downstream MAP kinase signaling (5).

    Database Links

    UniProt ID: P62993


    Entrez-Gene Id: 2885


    Limited Uses

    Except as otherwise expressly agreed in a writing signed by a legally authorized representative of CST, the following terms apply to Products provided by CST, its affiliates or its distributors. Any Customer's terms and conditions that are in addition to, or different from, those contained herein, unless separately accepted in writing by a legally authorized representative of CST, are rejected and are of no force or effect.

    Products are labeled with For Research Use Only or a similar labeling statement and have not been approved, cleared, or licensed by the FDA or other regulatory foreign or domestic entity, for any purpose. Customer shall not use any Product for any diagnostic or therapeutic purpose, or otherwise in any manner that conflicts with its labeling statement. Products sold or licensed by CST are provided for Customer as the end-user and solely for research and development uses. Any use of Product for diagnostic, prophylactic or therapeutic purposes, or any purchase of Product for resale (alone or as a component) or other commercial purpose, requires a separate license from CST. Customer shall (a) not sell, license, loan, donate or otherwise transfer or make available any Product to any third party, whether alone or in combination with other materials, or use the Products to manufacture any commercial products, (b) not copy, modify, reverse engineer, decompile, disassemble or otherwise attempt to discover the underlying structure or technology of the Products, or use the Products for the purpose of developing any products or services that would compete with CST products or services, (c) not alter or remove from the Products any trademarks, trade names, logos, patent or copyright notices or markings, (d) use the Products solely in accordance with CST Product Terms of Sale and any applicable documentation, and (e) comply with any license, terms of service or similar agreement with respect to any third party products or services used by Customer in connection with the Products.

    For Research Use Only. Not for Use in Diagnostic Procedures.
    Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.
    PhosphoPlus is a registered trademark of Cell Signaling Technology, Inc.
    All other trademarks are the property of their respective owners. Visit our Trademark Information page.