Gene description for Erp29
Gene name endoplasmic reticulum protein 29
Gene symbol Erp29
Other names/aliases 1200015M03Rik
Species Mus musculus
 Database cross references - Erp29
ExoCarta ExoCarta_67397
Entrez Gene 67397
UniProt P57759  
 Erp29 identified in exosomes derived from the following tissue/cell type
Pancreatic cells 19351151    
 Gene ontology annotations for Erp29
Molecular Function
    chaperone binding GO:0051087 ISO
    protein homodimerization activity GO:0042803 ISO
Biological Process
    positive regulation of gene expression GO:0010628 ISO
    regulation of endoplasmic reticulum stress-induced intrinsic apoptotic signaling pathway GO:1902235 IMP
    negative regulation of protein secretion GO:0050709 ISO
    ER to Golgi vesicle-mediated transport GO:0006888 NAS
    positive regulation of protein phosphorylation GO:0001934 ISO
    activation of MAPK activity GO:0000187 ISO
    protein secretion GO:0009306 IEA
    negative regulation of gene expression GO:0010629 ISO
Subcellular Localization
    endoplasmic reticulum GO:0005783 ISO
    cell GO:0005623 NAS
    membrane GO:0016020 ISO
    transport vesicle GO:0030133 ISO
    intracellular GO:0005622 NAS
    endoplasmic reticulum lumen GO:0005788 IEA
    extracellular exosome GO:0070062 ISO
    cytoplasm GO:0005737 NAS
    smooth endoplasmic reticulum GO:0005790 ISO
    cell surface GO:0009986 ISO
 Experiment description of studies that identified Erp29 in exosomes
Experiment ID 188
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 19351151    
Organism Mus musculus
Experiment description Characterization of vesicles secreted from insulinoma NIT-1 cells.
Authors Lee HS, Jeong J, Lee KJ.
Journal name J Proteome Res
Publication year 2009
Sample Pancreatic cells
Sample name Pancreatic beta cell (NIT-1)
Isolation/purification methods Differential centrifugation
Sucrose density gradient
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
 Protein-protein interactions for Erp29
  Protein Interactor ExoCarta ID Identification method PubMed Species
No interactions are found.
 Pathways in which Erp29 is involved
No pathways found

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