Gene description for Ubxn1
Gene name UBX domain protein 1
Gene symbol Ubxn1
Other names/aliases 2B28
Species Rattus norvegicus
 Database cross references - Ubxn1
ExoCarta ExoCarta_293719
Entrez Gene 293719
 Ubxn1 identified in exosomes derived from the following tissue/cell type
Adipocytes 25998041    
 Gene ontology annotations for Ubxn1
Molecular Function
    ubiquitin binding GO:0043130 ISO
    polyubiquitin binding GO:0031593 ISO
    ubiquitin protein ligase binding GO:0031625 ISO
    K6-linked polyubiquitin binding GO:0071796 ISS
    protein binding GO:0005515 IPI
    ATPase binding GO:0051117 ISO
Biological Process
    negative regulation of protein ubiquitination GO:0031397 ISS
    negative regulation of proteasomal ubiquitin-dependent protein catabolic process GO:0032435 ISS
Subcellular Localization
    nucleus GO:0005634 IDA
    cytoplasm GO:0005737 ISO
    VCP-NPL4-UFD1 AAA ATPase complex GO:0034098 ISO
    proteasome complex GO:0000502 ISO
    neuronal cell body GO:0043025 IDA
    dendrite GO:0030425 IDA
 Experiment description of studies that identified Ubxn1 in exosomes
Experiment ID 225
ISEV standards
EV Biophysical techniques
EV Cytosolic markers
EV Membrane markers
EV Negative markers
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25998041    
Organism Rattus norvegicus
Experiment description Proteomic Analysis of Extracellular Vesicles Released by Adipocytes of Otsuka Long-Evans Tokushima Fatty (OLETF) Rats.
Authors Lee JE, Moon PG, Lee IK, Baek MC
Journal name Protein J
Publication year 2015
Sample Adipocytes
Sample name Adipocytes
Isolation/purification methods Differential centrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
Western blotting
 Protein-protein interactions for Ubxn1
  Protein Interactor ExoCarta ID Identification method PubMed Species
No interactions are found.
 Pathways in which Ubxn1 is involved
No pathways found

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