Recombinant Human Otubain-1 Protein

Product Discontinued

Recombinant Human Otubain-1 Protein Summary

• Description: A recombinant protein with a N-Terminal His-tag and corresponding to the amino acids 1-271 of Human Otubain-1
  
  

  Source: E.coli

  Amino Acid Sequence: MGSSHHHHHH SSGLVPRGSH MAAEEPQQQK QEPLGSDSEG VNCLAYDEAI MAQQDRIQQE IAVQNPLVSE RLELSVLYKE YAEDDNIYQQ KIKDLHKKYS YIRKTRPDGN CFYRAFGFSH LEALLDDSKE LQRFKAVSAK SKEDLVSQGF TEFTIEDFHN TFMDLIEQVE KQTSVADLLA SFNDQSTSDY LVVYLRLLTS GYLQRESKFF EHFIEGGRTV KEFCQQEVEP MCKESDHIHI IALAQALSVS IQVEYMDRGE GGTTNPHIFP EGSEPKVYLL YRPGHYDILY K

• Source: E. coli
• Protein/Peptide Type: Recombinant Protein
• Gene: OTUB1
• Purity: >95% pure by SDS-PAGE

Applications/Dilutions

• Dilutions:
  • SDS-Page
• Theoretical MW: 33.4 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 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
• Buffer: 21 mM Tris buffer (pH 8.0), 10% glycerol
• Preservative: No Preservative
• Concentration: 1 mg/ml
• Purity: >95% pure by SDS-PAGE

Alternate Names for Recombinant Human Otubain-1 Protein

• Deubiquitinating enzyme OTUB1
• EC 3.1.2
• EC 3.4.19.12
• FLJ20113
• FLJ40710
• hOTU1
• MGC111158
• OTB1
• OTB1MGC4584
• OTU domain, ubiquitin aldehyde binding 1
• OTU domain-containing ubiquitin aldehyde-binding protein 1
• OTU1
• OTU1OTU-domain Ubal-binding 1
• OTUB1
• Otubain1
• Otubain-1
• ubiquitin thioesterase OTUB1
• ubiquitin-specific protease otubain 1
• Ubiquitin-specific-processing protease OTUB1

Background

Otubain 1, also known as OTUB1, is a member of the OUT (ovarian tumor) superfamily of predicted cysteine proteases and inhibits cytokine gene transcription in the immune system via its interaction with a ubiquitin protease and E3 ubiquitin ligase. This protein is a highly specific ubiquitin iso-peptidase, and cleaves ubiquitin from branched poly-ubiquitin chains but not from ubiquitinated substrates. It is proposed to function in specific ubiquitin-dependent pathways, possibly by providing an editing function of polyubiquitin chain growth. Recombinant OTUB1 protein was expressed in E.coli and purified by using conventional chromatography techniques.

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 1 year from date of receipt.

Bioinformatics

• Gene Symbol: OTUB1