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Human Ubiquitin specific peptidase 30 / USP30 Protein (SUMO Tag)

USP30

Catalog Number P14548-H21B
Organism Species Human
Host Baculovirus-Insect Cells
Synonyms USP30
Molecular Weight The secreted recombinant human USP30 consists of 580 amino acids and predicts a molecular mass of 66.3 KDa. The apparent molecular mass of the protein is approximately 87 KDa in SDS-PAGE under reducing conditions due to glycosylation.
predicted N Met
SDS-PAGE
Purity > 95 % as determined by SDS-PAGE
Protein Construction A DNA sequence encoding the human USP30 (Thr48-Glu508) was fused with the SUMO tag at the N-terminus.
Bio-activity
Research Area Developmental Biology |Metabolism |Types of disease |Metabolism in Cancer
Formulation Lyophilized from sterile 20mM Tris, 500mM NaCl, pH 8.0, 10% gly
1. Normally 5 % - 8 % trehalose and mannitol are added as protectants before lyophilization. Specific concentrations are included in the hardcopy of COA.
Background Ubiquitin specific peptidase 30, also known as USP30, is a deubiquitinating enzyme that is embedded in the mitochondrial outer membrane. Depletion of USP30 expression by RNA interference induced elongated and interconnected mitochondria, depending on the activities of the mitochondrial fusion factors mitofusins, without changing the expression levels of the key regulators for mitochondrial dynamics. Mitochondria were rescued from this abnormal phenotype by ectopic expression of USP30 in a manner dependent on its enzymatic activity. USP30 participates in the maintenance of mitochondrial morphology, a finding that provides new insight into the cellular function of deubiquitination.
Reference
  • Wilkinson K. (1997) Regulation of ubiquitin-dependent processes by deubiquitinating enzymes. FASEB J. 11(14):1245-56.
  • Ventii KH, et al. (2009) Activity and Cellular Roles of Ubiquitin-Specific Deubiquitinating Enzymes. Annual Review of Biochemistry. 78:363-97.
  • Fang Y, et al. (2010) The potential role of ubiquitin c-terminal hydrolases in oncogenesis. Biochim Biophys Acta. 1806(1):1-6.