Render Target: STATIC
Render Timestamp: 2024-12-20T10:54:23.616Z
Commit: f2d32940205a64f990b886d724ccee2c9935daff
XML generation date: 2024-08-01 15:24:29.297
Product last modified at: 2024-12-17T18:56:38.644Z
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PDP - Template Name: Polyclonal Antibody
PDP - Template ID: *******59c6464

STAMBP Antibody #5245

Filter:
  • WB
  • IP

    Supporting Data

    REACTIVITY H Mk
    SENSITIVITY Endogenous
    MW (kDa) 50
    SOURCE Rabbit
    Application Key:
    • WB-Western Blotting 
    • IP-Immunoprecipitation 
    Species Cross-Reactivity Key:
    • H-Human 
    • Mk-Monkey 

    Product Information

    Product Usage Information

    Application Dilution
    Western Blotting 1:1000
    Immunoprecipitation 1:50

    Storage

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

    Protocol

    Specificity / Sensitivity

    STAMBP Antibody detects endogenous levels of total STAMBP protein.

    Species Reactivity:

    Human, Monkey

    Source / Purification

    Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Gly194 of human STAMBP protein. Antibodies are purified by protein A and peptide affinity chromatography.

    Background

    Protein ubiquitination and deubiquitination is a reversible process catalyzed by ubiquitinating enzymes (UBEs) and deubiquitinating enzymes (1,2). Deubiquitinating enzymes (DUBs) function as ubiquitin-specific proteases and can be divided into five subfamilies based on catalytic domain structure. At least 14 members of the JAMM ubiquitin protease subfamily have been identified, including signal transducing adaptor molecule (STAM) binding protein (3). STAM-binding protein (STAMBP or AMSH) is an endosomal DUB that preferentially displays ubiquitin isopeptidase activity toward K63-linked chains, which is critically dependent upon its interaction with STAM (4,5). STAMBP interacts with the STAM adaptor protein and becomes integrated into the multivesicular body sorting machinery to help regulate endosomal trafficking and receptor tyrosine kinase stability by deubiquitining target proteins (4,6). Evidence indicates that endosomal STAMBP antagonizes the ubiquitin-dependent trafficking of EGFR to the lysosomal compartment (7).
    For Research Use Only. Not For Use In Diagnostic Procedures.
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