Gene description for MAVS
Gene name mitochondrial antiviral signaling protein
Gene symbol MAVS
Other names/aliases CARDIF
IPS-1
IPS1
VISA
Species Homo sapiens
 Database cross references - MAVS
ExoCarta ExoCarta_57506
Entrez Gene 57506
HGNC 29233
MIM 609676
UniProt Q7Z434  
 MAVS identified in exosomes derived from the following tissue/cell type
Ovarian cancer cells 23333927    
Ovarian cancer cells 23333927    
 Gene ontology annotations for MAVS
Molecular Function
    protein kinase binding GO:0019901 IPI
    signal transducer activity GO:0004871 IMP
    CARD domain binding GO:0050700 IPI
    protein binding GO:0005515 IPI
Biological Process
    positive regulation of I-kappaB kinase/NF-kappaB signaling GO:0043123 IMP
    positive regulation of interferon-beta production GO:0032728 IMP
    positive regulation of protein phosphorylation GO:0001934 IDA
    regulation of peroxisome organization GO:1900063 IMP
    positive regulation of chemokine (C-C motif) ligand 5 production GO:0071651 IDA
    positive regulation of interferon-alpha production GO:0032727 IMP
    positive regulation of sequence-specific DNA binding transcription factor activity GO:0051091 IDA
    innate immune response GO:0045087 TAS
    positive regulation of protein import into nucleus, translocation GO:0033160 IDA
    positive regulation of transcription factor import into nucleus GO:0042993 IDA
    positive regulation of interleukin-8 production GO:0032757 IDA
    cellular response to exogenous dsRNA GO:0071360 IMP
    positive regulation of defense response to virus by host GO:0002230 IMP
    signal transduction GO:0007165 IMP
    viral process GO:0016032 IEA
    positive regulation of tumor necrosis factor production GO:0032760 IDA
    negative regulation of viral genome replication GO:0045071 IDA
    defense response to virus GO:0051607 IDA
    RIG-I signaling pathway GO:0039529 IEA
    activation of innate immune response GO:0002218 IMP
    positive regulation of type I interferon-mediated signaling pathway GO:0060340 IDA
    positive regulation of IP-10 production GO:0071660 IDA
    negative regulation of type I interferon production GO:0032480 TAS
    defense response to bacterium GO:0042742 IMP
    positive regulation of transcription from RNA polymerase II promoter GO:0045944 IDA
Subcellular Localization
    mitochondrion GO:0005739 IDA
    mitochondrial membrane GO:0031966 IDA
    integral component of membrane GO:0016021 IEA
    mitochondrial outer membrane GO:0005741 TAS
    peroxisomal membrane GO:0005778 IDA
 Experiment description of studies that identified MAVS 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
 Protein-protein interactions for MAVS
  Protein Interactor ExoCarta ID Identification method PubMed Species
No interactions are found.



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