Recombinant Human Ubiquitin carboxyl-terminal hydrolase 11 (USP11), partial

Code CSB-YP025698HU
MSDS
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Source Yeast
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Code CSB-EP025698HU
MSDS
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Source E.coli
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Code CSB-EP025698HU-B
MSDS
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Source E.coli
Conjugate Avi-tag Biotinylated
E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.
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Code CSB-BP025698HU
MSDS
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Source Baculovirus
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Code CSB-MP025698HU
MSDS
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Source Mammalian cell
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Product Details

Purity
>85% (SDS-PAGE)
Target Names
USP11
Uniprot No.
Alternative Names
Deubiquitinating enzyme 11; Ubiquitin carboxyl-terminal hydrolase 11; Ubiquitin carboxyl-terminal hydrolase X linked; ubiquitin specific peptidase 11; Ubiquitin specific protease 11; Ubiquitin thiolesterase 11; Ubiquitin-specific-processing protease 11; UBP11_HUMAN; UHX1; USP11
Species
Homo sapiens (Human)
Protein Length
Partial
Tag Info
Tag type will be determined during the manufacturing process.
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Form
Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
Buffer before Lyophilization
Tris/PBS-based buffer, 6% Trehalose, pH 8.0
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Troubleshooting and FAQs
Storage Condition
Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shelf Life
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°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Lead Time
Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet
Please contact us to get it.

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Target Background

Function
Protease that can remove conjugated ubiquitin from target proteins and polyubiquitin chains. Inhibits the degradation of target proteins by the proteasome. Cleaves preferentially 'Lys-6' and 'Lys-63'-linked ubiquitin chains. Has lower activity with 'Lys-11' and 'Lys-33'-linked ubiquitin chains, and extremely low activity with 'Lys-27', 'Lys-29' and 'Lys-48'-linked ubiquitin chains (in vitro). Plays a role in the regulation of pathways leading to NF-kappa-B activation. Plays a role in the regulation of DNA repair after double-stranded DNA breaks. Acts as a chromatin regulator via its association with the Polycomb group (PcG) multiprotein PRC1-like complex; may act by deubiquitinating components of the PRC1-like complex.
Gene References into Functions
  1. FASN-induced S6 kinase facilitates USP11-eIF4B complex formation for sustained oncogenic translation in diffuse large B-cell lymphoma. PMID: 29483509
  2. These findings reveal an important mechanism by which p21 can be stabilized by direct deubiquitylation, and they pinpoint a crucial role of the USP11-p21 axis in regulating cell-cycle progression and DNA damage responses. PMID: 29666278
  3. show that USP11 is associated with the mitotic spindle, does not regulate SAC inactivation, but controls ubiquitination of RAE1 at the mitotic spindle, hereby functionally modulating its interaction with Nuclear Mitotic Apparatus protein (NuMA) PMID: 29293652
  4. High USP11 expression is associated with cancer. PMID: 26919101
  5. USP11 may contribute to the pathogenesis of pulmonary fibrosis by stabilization of TbetaRII and promotion of TGFbeta-1 signaling. PMID: 27853171
  6. We demonstrated that, while depletion of XIAP attenuates cell transformation, elevated USP11 significantly promotes the tumor colony formation through stabilization of XIAP. PMID: 28040451
  7. These findings elucidate deeply and extensively the mechanism of RNF8/RNF168 and USP11 to maintain the proper status of ubiquitylation gammaH2AX to repair double strand breaks. PMID: 26507658
  8. novel insight into cross-talk between ubiquitin and SUMO and uncover USP11 and RNF4 as a balanced SUMO-targeted ubiquitin ligase/protease pair with a role in the DDR. PMID: 25969536
  9. PML degradation mechanism through Notch/Hey1-induced repression of USP11 involved in brain tumour pathogenesis PMID: 24487962
  10. USP11 is a novel regulator of p53, which is required for p53 activation in response to DNA damage PMID: 25471832
  11. Our data support a model whereby USP11 domains outside the catalytic core domain serve as protein interaction or trafficking modules rather than a direct regulatory function of the proteolytic activity. PMID: 24724799
  12. USP-11 is not a predictor of a pCR after anthracycline-taxane-containing NST for breast cancer. Low USP-11 expression was independently correlated with better survival outcomes. PMID: 23337751
  13. USP11 augments TGFbeta signalling by deubiquitylating ALK5. PMID: 22773947
  14. Ubiquitin specific protease 11 protein plays an important role in maintaining a delicate balance in TNFalpha-mediated inflammatory responses by being a part of Yin-Yang regulatory mechanism. PMID: 19874889
  15. structural and functional characterization of the USP11 deubiquitinating enzyme PMID: 12084015
  16. Results suggest that BRCA2 expression levels are regulated by ubiquitination in response to DNA damage and that USP11 participates in DNA damage repair functions within the BRCA2 pathway independently of BRCA2 deubiquitination. PMID: 15314155
  17. the ectopic expression of IKKalpha into cells silenced for USP11 restores p53 expression, demonstrating that USP11 functions as an upstream regulator of an IKKalpha-p53 signaling pathway. PMID: 17897950
  18. USP11 plays an important role in regulating the levels of E7 protein and subsequently affects the biological function of E7 as well as its contribution to cell transformation by HPV-16E7. PMID: 18408009

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Subcellular Location
Nucleus. Cytoplasm. Chromosome.
Protein Families
Peptidase C19 family
Database Links

HGNC: 12609

OMIM: 300050

KEGG: hsa:8237

STRING: 9606.ENSP00000218348

UniGene: Hs.171501

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