Overview

Description

  • NatureRecombinant
  • SourceEscherichia coli
  • Amino Acid Sequence
    • SpeciesHuman

Associated products

Specifications

Our Abpromise guarantee covers the use of ab90744 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

  • Applications

    SDS-PAGE

  • Purity> 90 % SDS-PAGE.

  • FormLiquid
  • Concentration information loading...

Preparation and Storage

  • Stability and Storage

    Shipped on dry ice. Upon delivery aliquot and store at -80ºC. Avoid freeze / thaw cycles.

    Preservative: None
    Constituents: 40mM Sodium chloride, 25mM HEPES, 2mM DTT, 2mM Magnesium chloride, 0.01mM GDP, pH 7.2

General Info

  • Alternative names
    • Aplysia RAS-related homolog 6
    • ARH6
    • ARHB
    • H6
    • MST081
    • MSTP081
    • oncogene RHO H6
    • ras homolog family member B
    • ras homolog gene family, member B
    • Rho cDNA clone 6
    • Rho related GTP binding protein RhoB Precursor
    • Rho-related GTP-binding protein RhoB
    • Rhob
    • RHOB_HUMAN
    • RHOH6
    see all
  • FunctionMediates apoptosis in neoplastically transformed cells after DNA damage. Not essential for development but affects cell adhesion and growth factor signaling in transformed cells. Plays a negative role in tumorigenesis as deletion causes tumor formation. Involved in intracellular protein trafficking of a number of proteins. Targets PKN1 to endosomes and is involved in trafficking of the EGF receptor from late endosomes to lysosomes. Also required for stability and nuclear trafficking of AKT1/AKT which promotes endothelial cell survival during vascular development.
  • Sequence similaritiesBelongs to the small GTPase superfamily. Rho family.
  • Post-translational
    modifications
    Prenylation specifies the subcellular location of RHOB. The farnesylated form is localized to the plasma membrane while the geranylgeranylated form is localized to the endosome.
  • Cellular localizationLate endosome membrane. Cell membrane. Nucleus. Late endosomal membrane (geranylgeranylated form). Plasma membrane (farnesylated form). Also detected at the nuclear margin and in the nucleus.
  • Information by UniProt

References for Recombinant Human RHOB protein (ab90744)

ab90744 has not yet been referenced specifically in any publications.

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