Anti-UBE2I/UBC9 Antibody Picoband® fluoro550 Vervoeging

SUMO-conjugating enzyme UBC9 (UBE2I), also called UBC9,   is a  protein  that in humans is encoded by the  UBE2I  gene. This gene encodes a member of the E2 ubiquitin-conjugating enzyme family. It is mapped to 16p13.3. UBC9 could fully complement the mutant phenotype of a yeast ubc9 mutant strain. This gene may play a similar role via interaction with WT1, which is able to impose a block to cell cycle progression in eukaryotic cells. What's more, it could support the growth of yeast ubc9 temperature-sensitive mutants at nonpermissive temperatures, indicating that the gene is a functional homolog of yeast ubc9. UBC9 is specifically associated with FHIT, such as FHIT may be involved in cell cycle control through its interaction with  UBC9.

SUMO-conjugating enzyme UBC9;6.3.2.-; SUMO-protein ligase; Ubiquitin carrier protein 9; Ubiquitin carrier protein I; Ubiquitin-conjugating enzyme E2 I; Ubiquitin-protein ligase I; p18; UBE2I; UBC9, UBCE9

UBE2I

7329

P63279

Human, Mouse, Rat

No cross-reactivity with other proteins

A synthetic peptide corresponding to a sequence at the C-terminus of human UBE2I, identical to the related mouse and rat sequences.

Expressed in heart, skeletal muscle, pancreas, kidney, liver, lung, placenta and brain. Also expressed in testis and thymus. .

Flow Cytometry

Cell Biology,2339, Epigenetics and Nuclear Signaling, Metabolism, Obesity, Proteasome / Ubiquitin, Proteolysis/Ubiquitin, Ubiquitin & Ubiquitin Like Modifiers

Immunogen affinity purified.

Liquid

Accepts the ubiquitin-like proteins SUMO1, SUMO2, SUMO3 and SUMO4 from the UBLE1A-UBLE1B E1 complex and catalyzes their covalent attachment to other proteins with the help of an E3 ligase such as RANBP2 or CBX4. Can catalyze the formation of poly- SUMO chains. Necessary for sumoylation of FOXL2 and KAT5. Essential for nuclear architecture and chromosome segregation. Sumoylates p53/TP53 at 'Lys-386'. .

1. Shi, Y., Zou, M., Farid, N. R., Paterson, M. C. Association of FHIT (fragile histidine triad), a candidate tumour suppressor gene, with the ubiquitin-conjugating enzyme hUBC9. Biochem. J. 352: 443-448, 2000. 2. Wang, Z.-Y., Qiu, Q.-Q., Seufert, W., Taguchi, T., Testa, J. R., Whitmore, S. A., Callen, D. F., Welsh, D., Shenk, T., Deuel, T. F. Molecular cloning of the cDNA and chromosome localization of the gene for human ubiquitin-conjugating enzyme 9. J. Biol. Chem. 271: 24811-24816, 1996. 3. Watanabe TK, Fujiwara T, Kawai A, Shimizu F, Takami S, Hirano H, Okuno S, Ozaki K, Takeda S, Shimada Y, Nagata M, Takaichi A, Takahashi E, Nakamura Y, Shin S (March 1996) . Cloning, expression, and mapping of UBE2I, a novel gene encoding a human homologue of yeast ubiquitin-conjugating enzymes which are critical for regulating the cell cycle.Cytogenet Cell Genet 72 (1) : 86–9.

At -20 ̊C for one year from date of receipt. Avoid repeated freezing and thawing. Protect from light.

18 kDa

No cross reactivity with other proteins.

6

SUMO-conjugating enzyme UBC9

Nucleus. Cytoplasm. Mainly nuclear. In spermatocytes, localizes in synaptonemal complexes. Recruited by BCL11A into the nuclear body (By similarity) . .

Belongs to the ubiquitin-conjugating enzyme family.

SUMO-conjugating enzyme UBC9

Rabbit IgG

Each vial contains 50% glycerol, 0.9% NaCl, 0.2% Na2HPO4, 0.02% NaN3.