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Render Timestamp: 2024-12-03T10:44:51.981Z
Commit: cd2fae6ca3f811b1ddb1df24ac291ed56d5d501b
XML generation date: 2024-09-30 01:59:23.194
Product last modified at: 2024-09-30T08:02:00.574Z
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PDP - Template Name: Monoclonal Antibody
PDP - Template ID: *******c5e4b77
  1. Products /
  2. Primary Antibodies /
  3. UBASH3B (E1A8Y) Rabbit mAb
R Recombinant
Recombinant: Superior lot-to-lot consistency, continuous supply, and animal-free manufacturing.

UBASH3B (E1A8Y) Rabbit mAb #19217

Filter:
  • WB

    Supporting Data

    REACTIVITY H
    SENSITIVITY Endogenous
    MW (kDa) 70
    Source/Isotype Rabbit IgG
    Application Key:
    • WB-Western Blotting 
    Species Cross-Reactivity Key:
    • H-Human 

    Product Information

    Product Usage Information

    Application Dilution
    Western Blotting 1:1000

    Storage

    Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/mL BSA, 50% glycerol, and less than 0.02% sodium azide. Store at –20°C. Do not aliquot the antibody.

    Protocol

    Specificity / Sensitivity

    UBASH3B (E1A8Y) Rabbit mAb recognizes endogenous levels of total UBASH3B protein.

    Species Reactivity:

    Human

    Source / Purification

    Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues near the carboxy terminus of human UBASH3B protein.

    Background

    Ubiquitin-associated and SH3 domain-containing protein B (UBASH3B) is a ubiquitously expressed protein that negatively regulates signaling cascades governed by multiple tyrosine kinases. UBASH3B is a modular protein that contains an N-terminal UBA domain that can interact with ubiquitin, a central SH3 domain that mediates protein-protein interactions, and an evolutionarily conserved C-terminal phosphatase domain. Indeed, research studies have shown that UBASH3B interacts with Bcr-Abl and negatively regulates its kinase activity through a mechanism involving dephosphorylation (1). UBASH3B also plays a pivotal role in the adaptive immune response by negatively regulating the activity of key proximal signaling proteins downstream of the T cell receptor (TCR) (2-4). Research studies have also positioned UBASH3B as an oncogenic protein in the context of triple-negative breast cancer, where its overexpression promotes enhanced EGFR stability via protection from c-Cbl-mediated ubiquitination (5,6).

    Database Links

    UniProt ID: Q8TF42


    Entrez-Gene Id: 84959


    Limited Uses

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    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.
    KARPAS cell line source: Dr. Abraham Karpas at the University of Cambridge.
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