Recombinant Human USP20 GST (N-Term) Protein

12.5% SDS-PAGE Stained with Coomassie Blue.

• Reactivity: Hu
• Applications: WB, ELISA, MA, AP

Recombinant Human USP20 GST (N-Term) Protein Summary

• Description: A recombinant protein with GST tag at N-terminal corresponding to the amino acids 1-913 of Human USP20
  
  

  Source: Wheat Germ (in vitro)

  Amino Acid Sequence: MGDSRDLCPHLDSIGEVTKEDLLLKSKGTCQSCGVTGPNLWACLQVACPYVGCGESFADHSTIHAQAKKHNLTVNLTTFRLWCYACEKEVFLEQRLAAPLLGSSSKFSEQDSPPPSHPLKAVPIAVADEGESESEDDDLKPRGLTGMKNLGNSCYMNAALQALSNCPPLTQFFLECGGLVRTDKKPALCKSYQKLVSEVWHKKRPSYVVPTSLSHGIKLVNPMFRGYAQQDTQEFLRCLMDQLHEELKEPVVATVALTEARDSDSSDTDEKREGDRSPSEDEFLSCDSSSDRGEGDGQGRGGGSSQAETELLIPDEAGRAISEKERMKDRKFSWGQQRTNSEQVDEDADVDTAMAALDQPAEAQPPSPRSSSPCRTPEPDNDAHLRSSSRPCSPVHHHEGHAKLSSSPPRASPVRMAPSYVLKKAQVLSAGSRRRKEQRYRSVISDIFDGSILSLVQCLTCDRVSTTVETFQDLSLPIPGKEDLAKLHSAIYQNVPAKPGACGDSYAAQGWLAFIVEYIRRFVVSCTPSWFWGPVVTLEDCLAAFFAADELKGDNMYSCERCKKLRNGVKYCKVLRLPEILCIHLKRFRHEVMYSFKINSHVSFPLEGLDLRPFLAKECTSQITTYDLLSVICHHGTAGSGHYIAYCQNVINGQWYEFDDQYVTEVHETVVQNAEGYVLFYRKSSEEAMRERQQVVSLAAMREPSLLRFYVSREWLNKFNTFAEPGPITNQTFLCSHGGIPPHKYHYIDDLVVILPQNVWEHLYNRFGGGPAVNHLYVCSICQVEIEALAKRRRIEIDTFIKLNKAFQAEESPGVIYCISMQWFREWEAFVKGKDNEPPGPIDNSRIAQVKGSGHVQLKQGADYGQISEETWTYLNSLYGGGPEIAIRQSVAQPLGPENLHGEQKIEAETRAV

• Preparation Method: in vitro wheat germ expression system
• Details of Functionality: This protein was produced in an in vitro wheat germ expression system that should preserve correct conformational folding that is necessary for biological function. While it is possible that this protein could display some level of activity, the functionality of this protein has not been explicitly measured or validated.
• Source: Wheat germ
• Protein/Peptide Type: Recombinant Protein
• Gene: USP20
• Purity: >80% by SDS-PAGE and Coomassie blue staining

Applications/Dilutions

• Dilutions:
  • ELISA
  • Immunoaffinity Purification
  • Protein Array
  • Western Blot
• Theoretical MW: 128.3 kDa.
  Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Packaging, Storage & Formulations

• Storage: Store at -80C. Avoid freeze-thaw cycles.
• Buffer: 50 mM Tris-HCl, 10 mM reduced Glutathione, pH 8.0 in the elution buffer.
• Preservative: No Preservative
• Purity: >80% by SDS-PAGE and Coomassie blue staining

Notes

This product is produced by and distributed for Abnova, a company based in Taiwan.

Alternate Names for Recombinant Human USP20 GST (N-Term) Protein

• Deubiquitinating enzyme 20
• EC 3.4.19.12
• KIAA1003hVDU2
• LSFR3A
• pVHL-interacting deubiquitinating enzyme 2
• ubiquitin carboxyl-terminal hydrolase 20
• ubiquitin specific peptidase 20
• ubiquitin specific protease 20
• ubiquitin thioesterase 20
• Ubiquitin Thiolesterase 20
• Ubiquitin-specific-processing protease 20
• USP20
• VDU2
• VHL-interacting deubiquitinating enzyme 2

Background

Modification of target proteins by ubiquitin participates in a wide array of biological functions. Proteins destined for degradation or processing via the 26 S proteasome are coupled to multiple copies of ubiquitin. However, attachment of ubiquitin or ubiquitin-related molecules may also result in changes in subcellular distribution or modification of protein activity. An additional level of ubiquitin regulation, deubiquitination, is catalyzed by proteases called deubiquitinating enzymes, which fall into four distinct families. Ubiquitin C-terminal hydrolases, ubiquitin-specific processing proteases (USPs),1 OTU-domain ubiquitin-aldehyde-binding proteins, and Jab1/Pad1/MPN-domain-containing metallo-enzymes. Among these four families, USPs represent the most widespread and represented deubiquitinating enzymes across evolution. USPs tend to release ubiquitin from a conjugated protein. They display similar catalytic domains containing conserved Cys and His boxes but divergent N-terminal and occasionally C-terminal extensions, which are thought to function in substrate recognition, subcellular localization, and protein-protein interactions.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Peptides and proteins are guaranteed for 3 months from date of receipt.

Publications for USP20 Recombinant Protein (H00010868-P01)(2)

Publications using H00010868-P01

• Mathien S, Deleris P, Soulez M et al. The Deubiquitinating Enzyme USP20 Regulates ERK3 Stability and Biological Activity. Mol Cell Biol 2017-02-06 [PMID: 28167606]
• Shanmugam I, Abbas M, Ayoub F et al. Ubiquitin-specific Peptidase 20 Regulates Rad17 Stability, Checkpoint Kinase 1 Phosphorylation and DNA Repair by Homologous Recombination. J Biol Chem. 2014-06-12 [PMID: 24923443]

Bioinformatics

• Gene Symbol: USP20