Render Target: STATIC
Render Timestamp: 2024-10-30T09:55:37.385Z
Commit: 23cb9f61fe67e1e9093fd644a533c4ff516a6463
XML generation date: 2024-10-16 17:30:08.662
Product last modified at: 2024-10-16T12:00:15.938Z
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PDP - Template Name: Polyclonal Antibody
PDP - Template ID: *******59c6464
  1. Products /
  2. Primary Antibodies /
  3. RhoGDI Antibody

RhoGDI Antibody #2564

Filter:
  • WB

    Supporting Data

    REACTIVITY H M R B
    SENSITIVITY Endogenous
    MW (kDa) 26
    SOURCE Rabbit
    Application Key:
    • WB-Western Blotting 
    Species Cross-Reactivity Key:
    • H-Human 
    • M-Mouse 
    • R-Rat 
    • B-Bovine 

    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 and 50% glycerol. Store at –20°C. Do not aliquot the antibody.

    Protocol

    Specificity / Sensitivity

    RhoGDI Antibody detects endogenous levels of total RhoGDI protein.

    Species Reactivity:

    Human, Mouse, Rat, Bovine

    Source / Purification

    Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to human RhoGDI. Antibodies are purified by protein A and peptide affinity chromatography.

    Background

    Rho family small GTPases, including Rho, Rac and cdc42, act as molecular switches, regulating processes such as cell migration, adhesion, proliferation and differentiation. They are activated by guanine nucleotide exchange factors (GEFs), which catalyze the exchange of bound GDP for GTP, and inhibited by GTPase activating proteins (GAPs), which catalyze the hydrolysis of GTP to GDP. A third level of regulation is provided by the stoichiometric binding of Rho GDP dissociation inhibitor (RhoGDI). RhoGDI affects Rho activity by inhibiting nucleotide exchange and membrane association, regulating activity and localization (Reviewed in 1, 2). The inhibitory and shuttling functions of RhoGDI have been uncoupled using mutant forms of RhoGDI (3). Phosphorylation of GDIs and/or GTPases can modulate their affinity for each other and, therefore, GTPase mediated signaling. PAK1 phosphorylation of RhoGDI at serines 101 and 174 causes release and activation of Rac1, but not RhoA (4).

    Database Links

    UniProt ID: P52565


    Entrez-Gene Id: 396


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    For Research Use Only. Not For Use In Diagnostic Procedures.
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