Overview

Description

  • Nature
    Recombinant
  • Source
    Escherichia coli
  • Amino Acid Sequence
    • Species
      Human
    • Molecular weight
      11 kDa

Specifications

Our Abpromise guarantee covers the use of ab3802 in the following tested applications.

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

  • Biological activity
    The final fraction of enzyme contains a single polypeptide band of 11 kDa.
  • Applications

    Western blot

    Functional Studies

  • Form
    Liquid
  • Additional notes
    The final fraction of enzyme contains a single polypeptide band of 11 kDa.
  • Concentration information loading...

Preparation and Storage

  • Stability and Storage

    Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.

    10 mM Tris-Cl, pH 7.5, 100 mM NaCl, 100 mM imidazole, 0.5 mM PMSF, 1 mM DTT, and 10 % glycerol

    This product is an active protein and may elicit a biological response in vivo, handle with caution.

General Info

  • Alternative names
    • Small ubiquitin like modifier 3
    • Small ubiquitin related modifier 3
    • Small ubiquitin-related modifier 3
    • SMT3 homolog 1
    • SMT3 suppressor of mif two 3 homolog 1
    • SMT3 suppressor of mif two 3 homolog 3
    • SMT3, yeast, homolog 1
    • SMT3A
    • Smt3B
    • SMT3H1
    • SUMO-2
    • SUMO-3
    • sumo3
    • SUMO3_HUMAN
    • Ubiquitin like protein SMT3A
    • Ubiquitin-like protein SMT3B
    see all
  • Function
    Ubiquitin-like protein which can be covalently attached to target lysines either as a monomer or as a lysine-linked polymer. Does not seem to be involved in protein degradation and may function as an antagonist of ubiquitin in the degradation process. Plays a role in a number of cellular processes such as nuclear transport, DNA replication and repair, mitosis and signal transduction. Covalent attachment to its substrates requires prior activation by the E1 complex SAE1-SAE2 and linkage to the E2 enzyme UBE2I, and can be promoted by an E3 ligase such as PIAS1-4, RANBP2 or CBX4.
  • Tissue specificity
    Expressed predominantly in liver.
  • Sequence similarities
    Belongs to the ubiquitin family. SUMO subfamily.
    Contains 1 ubiquitin-like domain.
  • Post-translational
    modifications
    Polymeric chains can be formed through Lys-11 cross-linking.
    Cleavage of precursor form by SENP1, SENP2 or SENP5 is necessary for function.
  • Cellular localization
    Cytoplasm.
  • Information by UniProt

References

ab3802 has not yet been referenced specifically in any publications.

Customer reviews and Q&As

There are currently no Customer reviews or Questions for ab3802.
Please use the links above to contact us or submit feedback about this product.

Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"

Sign up