Gene description for UCHL5
Gene name ubiquitin carboxyl-terminal hydrolase L5
Gene symbol UCHL5
Other names/aliases CGI-70
INO80R
UCH-L5
UCH37
Species Homo sapiens
 Database cross references - UCHL5
ExoCarta ExoCarta_51377
Entrez Gene 51377
HGNC 19678
MIM 610667
UniProt Q9Y5K5  
 UCHL5 identified in exosomes derived from the following tissue/cell type
Ovarian cancer cells 23333927    
Ovarian cancer cells 23333927    
Thymus 23844026    
 Gene ontology annotations for UCHL5
Molecular Function
    ubiquitin-specific protease activity GO:0004843 IDA
    omega peptidase activity GO:0008242 IEA
    proteasome binding GO:0070628 IDA
    poly(A) RNA binding GO:0044822 IDA
    endopeptidase inhibitor activity GO:0004866 IMP
    protein binding GO:0005515 IPI
Biological Process
    regulation of proteasomal protein catabolic process GO:0061136 IMP
    negative regulation of endopeptidase activity GO:0010951 IMP
    negative regulation of transforming growth factor beta receptor signaling pathway GO:0030512 TAS
    regulation of transcription, DNA-templated GO:0006355 IEA
    lateral ventricle development GO:0021670 IEA
    DNA repair GO:0006281 IEA
    midbrain development GO:0030901 IEA
    protein deubiquitination GO:0016579 IDA
    transforming growth factor beta receptor signaling pathway GO:0007179 TAS
    forebrain morphogenesis GO:0048853 IEA
    ubiquitin-dependent protein catabolic process GO:0006511 IEA
    DNA recombination GO:0006310 IEA
    transcription, DNA-templated GO:0006351 IEA
Subcellular Localization
    Ino80 complex GO:0031011 IDA
    cytoplasm GO:0005737 IBA
    proteasome complex GO:0000502 IEA
    cytosol GO:0005829 IDA
    nucleus GO:0005634 IDA
 Experiment description of studies that identified UCHL5 in exosomes
1
Experiment ID 211
ISEV standards
EM
EV Biophysical techniques
TSG101|Alix
EV Cytosolic markers
EpCAM|TFRC
EV Membrane markers
cytochrome c|GOLGA2
EV Negative markers
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23333927    
Organism Homo sapiens
Experiment description Characterization and proteomic analysis of ovarian cancer-derived exosomes.
Authors Liang B, Peng P, Chen S, Li L, Zhang M, Cao D, Yang J, Li H, Gui T, Li X, Shen K.
Journal name J Proteomics
Publication year 2013
Sample Ovarian cancer cells
Sample name IGROV1
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Sucrose density gradient
Flotation density 1.09-1.15 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
2
Experiment ID 212
ISEV standards
CEM
EV Biophysical techniques
TSG101|Alix
EV Cytosolic markers
EpCAM|TFRC
EV Membrane markers
Cytochrome C|GOLGA2
EV Negative markers
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23333927    
Organism Homo sapiens
Experiment description Characterization and proteomic analysis of ovarian cancer-derived exosomes.
Authors Liang B, Peng P, Chen S, Li L, Zhang M, Cao D, Yang J, Li H, Gui T, Li X, Shen K.
Journal name J Proteomics
Publication year 2013
Sample Ovarian cancer cells
Sample name OVCAR-3
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Sucrose density gradient
Flotation density 1.09-1.15 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
3
Experiment ID 217
ISEV standards
EM
EV Biophysical techniques
TSG101
EV Cytosolic markers
CD81|CD9|CD63
EV Membrane markers
EV Negative markers
NTA
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23844026    
Organism Homo sapiens
Experiment description Characterization of human thymic exosomes.
Authors Skogberg G, Gudmundsdottir J, van der Post S, Sandstrom K, Bruhn S, Benson M, Mincheva-Nilsson L, Baranov V, Telemo E, Ekwall O.
Journal name PLoS One
Publication year 2013
Sample Thymus
Sample name Normal-Thymus
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
 Protein-protein interactions for UCHL5
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 PSMD8 5714
Invivo Homo sapiens
Invitro Homo sapiens
Two-hybrid Homo sapiens
Affinity Capture-MS Homo sapiens
2 TREX2  
Invivo Homo sapiens
Invitro Homo sapiens
Two-hybrid Homo sapiens
View the network image/svg+xml
 Pathways in which UCHL5 is involved
PathwayEvidenceSource
Downregulation of TGF-beta receptor signaling TAS Reactome





Perform bioinformatics analysis of your extracellular vesicle data set using FunRich, a open access standalone tool. NEW UPDATED VERSION OF FunRich available for download (12/09/2016) from here