Recombinant Human Ubiquitin-conjugating enzyme E2 S(UBE2S)

Recombinant Human Ubiquitin-conjugating enzyme E2 S(UBE2S)

CSB-EP623095HU
Regular price
$709.00 CAD
Sale price
$709.00 CAD
Regular price
Sold out
Unit price
per 
Shipping calculated at checkout.

Size: 200ug. Other sizes are also available. Please Inquire.

In Stock: No

Lead time: 10-20 working days

Research Topic: Epigenetics and Nuclear Signaling

Uniprot ID: Q16763

Gene Names: UBE2S

Organism: Homo sapiens (Human)

AA Sequence: MNSNVENLPPHIIRLVYKEVTTLTADPPDGIKVFPNEEDLTDLQVTIEGPEGTPYAGGLFRMKLLLGKDFPASPPKGYFLTKIFHPNVGANGEICVNVLKRDWTAELGIRHVLLTIKCLLIHPNPESALNEEAGRLLLENYEEYAARARLLTEIHGGAGGPSGRAEAGRALASGTEASSTDPGAPGGPGGAEGPMAKKHAGERDKKLAAKKKTDKKRALRRL

Expression Region: 1-222aa

Sequence Info: Full Length

Source: E.coli

Tag Info: N-terminal GST-tagged

MW: 50.8 kDa

Alternative Name(s): E2 ubiquitin-conjugating enzyme S E2-EPF Ubiquitin carrier protein S Ubiquitin-conjugating enzyme E2-24KDA Ubiquitin-conjugating enzyme E2-EPF5 Ubiquitin-protein ligase S

Relevance: Accepts ubiquitin from the E1 complex and catalyzes its covalent attachment to other proteins. Catalyzes 'Lys-11'-linked polyubiquitination. Acts as an essential factor of the anaphase promoting complex/cyclosome (APC/C), a cell cycle-regulated ubiquitin ligase that controls progression through mitosis. Acts by specifically elongating 'Lys-11'-linked polyubiquitin chains initiated by the E2 enzyme UBE2C/UBCH10 on APC/C substrates, enhancing the degradation of APC/C substrates by the proteasome and promoting mitotic exit. Also acts by elongating ubiquitin chains initiated by the E2 enzyme UBE2D1/UBCH5 in vitro; it is however unclear whether UBE2D1/UBCH5 acts as an E2 enzyme for the APC/C in vivo. Also involved in ubiquitination and subsequent degradation of VHL, resulting in an accumulation of HIF1A. In vitro able to promote polyubiquitination using all 7 ubiquitin Lys residues, except 'Lys-48'-linked polyubiquitination.

Reference: "E2-EPF UCP targets pVHL for degradation and associates with tumor growth and metastasis." Jung C.R., Hwang K.S., Yoo J., Cho W.K., Kim J.M., Kim W.H., Im D.S. Nat. Med. 12:809-816(2006)

Purity: Greater than 90% as determined by SDS-PAGE.

Storage Buffer: Tris-based buffer,50% glycerol

Storage: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.

Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.