Human/Mouse/Rat UBE2N/Ubc13 Alexa Fluor® 594-conjugated Antibody

Applications

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Preparation and Storage

Background: UBE2N/Ubc13

Ubiquitin-conjugating Enzyme E2N (UBE2N), also known as Ubiquitin-conjugating Enzyme 13 (Ubc13), is a 16 kDa member of the Ubiquitin-conjugating (E2) enzyme family.  UBE2N/Ubc13 has an E2 catalytic core domain with an active site cysteine residue that is required for the formation of a thioester bond with Ubiquitin.  UBE2N/Ubc13 localizes to both the nucleus and cytoplasm, and forms heterodimeric complexes with Uev1a/UBE2V1 and Mms2, both of which are catalytically inactive E2 enzyme variants.  The UBE2N (Ubc13)/Uev1A complex is found in the cytoplasm and is important for inflammatory responses via Nuclear Factor kappa B (NF-kappa B) activation.  In contrast, the UBE2N/Ubc13-Mms2 complex functions in the nucleus and is required for an efficient DNA damage response.  Pathologically, UBE2N (Ubc13)/Uev1a complex-mediated NF-kappa B activation is required for the proliferation of diffuse large B-cell lymphoma cells.  Human UBE2N/Ubc13 shares 100% and 99% amino acid sequence identity with its mouse and rat orthologs, respectively.

Product Datasheets

Related Research Areas

• DNA Damage and Repair
• E2 Ubiquitin/Ubl Conjugating Enzymes
• NFkB Pathway
• Search Ubiquitin-related Enzymes
• Ubiquitin-related Molecules in the Akt Pathway