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Яванский макак OTUB1 Джин ORF экспрессии кДНК клона плазмиды, N-Myc Метка

ПаспортОбзорыСвязанные продуктыПротоколы
Cynomolgus OTUB1 Информация о продукте «Клон cDNA»
Gene_bank_ref_id:unsubmitted
Размер кДНК:816bp
Описание кДНК:Full length Clone DNA of Macaca fascicularis (Crab-eating macaque) (Cynomolgus monkey) OTU domain, ubiquitin aldehyde binding 1 with N terminal Myc tag.
Синоним гена:OTUB1
Виды:Cynomolgus
переносчик:pCMV3-N-Myc
Plasmid:
Участок рестрикции:
Последовательность меток:Myc Tag Sequence: GAGCAGAAACTCATCTCAGAAGAGGATCTG
Описание последовательности:
Sequencing primers:T7(TAATACGACTCACTATAGGG) BGH(TAGAAGGCACAGTCGAGG)
Promoter:Enhanced CMV mammalian cell promoter
Application:Stable or Transient mammalian expression
Antibiotic in E.coli:Kanamycin
Antibiotic in mammalian cell:Hygromycin
Shipping_carrier:Each tube contains lyophilized plasmid.
Склад:The lyophilized plasmid can be stored at room temperature for three months.
Myc Tag Info

A myc tag is a polypeptide protein tag derived from the c-myc gene product that can be added to a protein using recombinant DNA technology. It can be used for affinity chromatography, then used to separate recombinant, overexpressed protein from wild type protein expressed by the host organism. It can also be used in the isolation of protein complexes with multiple subunits.

A myc tag can be used in many different assays that require recognition by an antibody. If there is no antibody against the studied protein, adding a myc-tag allows one to follow the protein with an antibody against the Myc epitope. Examples are cellular localization studies by immunofluorescence or detection by Western blotting.

The peptide sequence of the myc-tag is: N-EQKLISEEDL-C (1202 Da). It can be fused to the C-terminus and the N-terminus of a protein. It is advisable not to fuse the tag directly behind the signal peptide of a secretory protein, since it can interfere with translocation into the secretory pathway.

Product nameProduct name
Фон

Ubiquitin thioesterase OTUB1, also known as Deubiquitinating enzyme OTUB1, OTU domain-containing ubiquitin aldehyde-binding protein 1, Otubain-1, Ubiquitin-specific-processing protease OTUB1, OTUB1 and OTB1, is a cytoplasm protein which belongs to the peptidase C65 family. OTUB1 is a hydrolase that can remove conjugated ubiquitin from proteins and plays an important regulatory role at the level of protein turnover by preventing degradation. OTUB1 is a regulator of T-cell anergy, a phenomenon that occurs when T-cells are rendered unresponsive to antigen rechallenge and no longer respond to their cognate antigen. OTUB1 acts via its interaction with RNF128 / GRAIL, a crucial inductor of CD4 T-cell anergy. Isoform 1 of OTUB1 destabilizes RNF128, leading to prevent anergy. In contrast, isoform 2 of OTUB1 stabilizes RNF128 and promotes anergy. OTUB1 regulates RNF128-mediated ubiquitination, but does not deubiquitinate polyubiquitinated RNF128. Deubiquitinates estrogen receptor alpha (ESR1). OTUB1 mediates deubiquitination of 'Lys-48'-linked polyubiquitin chains, but not 'Lys-63'-linked polyubiquitin chains. OTUB1 is also capable of removing NEDD8 from NEDD8 conjugates, but with a much lower preference compared to 'Lys-48'-linked ubiquitin.

Ссылки
  • Balakirev M.Y., et al., 2003, EMBO Rep. 4:517-522.
  • Soares L., et al., 2004, Nat. Immunol. 5:45-54.
  • Stanisic V., et al., 2009, J. Biol. Chem. 284:16135-16145.
  • Choudhary C., et al., 2009, Science 325:834-840.
  • Edelmann M.J., et al., 2009, Biochem. J. 418:379-390.
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