Gene description for TNFAIP3
Gene name tumor necrosis factor, alpha-induced protein 3
Gene symbol TNFAIP3
Other names/aliases A20
OTUD7C
TNFA1P2
Species Homo sapiens
 Database cross references - TNFAIP3
ExoCarta ExoCarta_7128
Entrez Gene 7128
HGNC 11896
MIM 191163
UniProt P21580  
 TNFAIP3 identified in exosomes derived from the following tissue/cell type
B cells 20458337    
B cells 20458337    
B cells 20458337    
 Gene ontology annotations for TNFAIP3
Molecular Function
    DNA binding GO:0003677 IEA
    ligase activity GO:0016874 IEA
    zinc ion binding GO:0008270 IEA
    protein self-association GO:0043621 IDA
    ubiquitin-specific protease activity GO:0004843 TAS
    protein binding GO:0005515 IPI
    kinase binding GO:0019900 IEA
    ubiquitin binding GO:0043130 IPI
    ubiquitin-protein transferase activity GO:0004842 IDA
    protease binding GO:0002020 IPI
Biological Process
    inflammatory response GO:0006954 IEA
    negative regulation of chronic inflammatory response GO:0002677 IEA
    tolerance induction to lipopolysaccharide GO:0072573 IMP
    positive regulation of protein catabolic process GO:0045732 IDA
    negative regulation of interleukin-1 beta production GO:0032691 IEA
    cellular response to lipopolysaccharide GO:0071222 IDA
    B-1 B cell homeostasis GO:0001922 ISS
    negative regulation of inflammatory response GO:0050728 ISS
    regulation of defense response to virus by host GO:0050691 NAS
    negative regulation of cyclin-dependent protein serine/threonine kinase activity GO:0045736 IEA
    positive regulation of hepatocyte proliferation GO:2000347 IEA
    negative regulation of bone resorption GO:0045779 NAS
    innate immune response GO:0045087 TAS
    negative regulation of toll-like receptor 5 signaling pathway GO:0034148 IEA
    response to molecule of bacterial origin GO:0002237 IDA
    negative regulation of toll-like receptor 4 signaling pathway GO:0034144 NAS
    negative regulation of type I interferon production GO:0032480 TAS
    negative regulation of interleukin-6 production GO:0032715 ISS
    protein oligomerization GO:0051259 NAS
    apoptotic process GO:0006915 IEA
    protein K63-linked deubiquitination GO:0070536 IDA
    negative regulation of osteoclast proliferation GO:0090291 NAS
    protein K11-linked deubiquitination GO:0035871 IDA
    negative regulation of smooth muscle cell proliferation GO:0048662 IDA
    negative regulation of nucleotide-binding oligomerization domain containing 2 signaling pathway GO:0070433 IEA
    negative regulation of innate immune response GO:0045824 ISS
    negative regulation of toll-like receptor 2 signaling pathway GO:0034136 NAS
    negative regulation of B cell activation GO:0050869 ISS
    cellular response to hydrogen peroxide GO:0070301 ISS
    negative regulation of extrinsic apoptotic signaling pathway via death domain receptors GO:1902042 IDA
    protein K48-linked deubiquitination GO:0071108 IDA
    negative regulation of nucleotide-binding oligomerization domain containing 1 signaling pathway GO:0070429 IEA
    negative regulation of CD40 signaling pathway GO:2000349 IMP
    negative regulation of interleukin-2 production GO:0032703 IMP
    regulation of germinal center formation GO:0002634 ISS
    negative regulation of endothelial cell apoptotic process GO:2000352 IDA
    negative regulation of protein ubiquitination GO:0031397 IDA
    nucleotide-binding oligomerization domain containing signaling pathway GO:0070423 TAS
    nucleotide-binding domain, leucine rich repeat containing receptor signaling pathway GO:0035872 TAS
    establishment of protein localization to vacuole GO:0072666 IEA
    protein K48-linked ubiquitination GO:0070936 IDA
    regulation of vascular wound healing GO:0061043 NAS
    protein deubiquitination GO:0016579 TAS
    negative regulation of NF-kappaB transcription factor activity GO:0032088 IDA
    response to muramyl dipeptide GO:0032495 IEA
    negative regulation of toll-like receptor 3 signaling pathway GO:0034140 IDA
    negative regulation of tumor necrosis factor production GO:0032720 ISS
    negative regulation of I-kappaB kinase/NF-kappaB signaling GO:0043124 IDA
    positive regulation of cellular protein catabolic process GO:1903364 IEA
Subcellular Localization
    lysosome GO:0005764 IEA
    extracellular exosome GO:0070062 IDA
    cytosol GO:0005829 TAS
    nucleus GO:0005634 IDA
    cytoplasm GO:0005737 IDA
    centrosome GO:0005813 IDA
 Experiment description of studies that identified TNFAIP3 in exosomes
1
Experiment ID 79
ISEV standards
EV Biophysical techniques
EV Cytosolic markers
CD81|MHCII
EV Membrane markers
EV Negative markers
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 20458337    
Organism Homo sapiens
Experiment description MHC class II-associated proteins in B-cell exosomes and potential functional implications for exosome biogenesis - Sample 1
Authors Buschow SI, van Balkom BW, Aalberts M, Heck AJ, Wauben M, Stoorvogel W.
Journal name ICB
Publication year 2010
Sample B cells
Sample name RN (HLA-DR15)
Isolation/purification methods Differential centrifugation
Sucrose density gradient
Immunobeads (MHC Class II)
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry [FT-ICR]
Western blotting
2
Experiment ID 80
ISEV standards
EV Biophysical techniques
EV Cytosolic markers
CD81|MHCII
EV Membrane markers
EV Negative markers
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 20458337    
Organism Homo sapiens
Experiment description MHC class II-associated proteins in B-cell exosomes and potential functional implications for exosome biogenesis -Sample 2
Authors Buschow SI, van Balkom BW, Aalberts M, Heck AJ, Wauben M, Stoorvogel W.
Journal name ICB
Publication year 2010
Sample B cells
Sample name RN (HLA-DR15)
Isolation/purification methods Differential centrifugation
Sucrose density gradient
Immunobeads (MHC Class II)
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry [FT-ICR]
Western blotting
3
Experiment ID 81
ISEV standards
EV Biophysical techniques
EV Cytosolic markers
CD81|MHCII
EV Membrane markers
EV Negative markers
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 20458337    
Organism Homo sapiens
Experiment description MHC class II-associated proteins in B-cell exosomes and potential functional implications for exosome biogenesis - Sample 3
Authors Buschow SI, van Balkom BW, Aalberts M, Heck AJ, Wauben M, Stoorvogel W.
Journal name ICB
Publication year 2010
Sample B cells
Sample name RN (HLA-DR15)
Isolation/purification methods Differential centrifugation
Sucrose density gradient
Immunobeads (MHC Class II)
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry [FT-ICR]
Western blotting
 Protein-protein interactions for TNFAIP3
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 YWHAH 7533
Invivo Homo sapiens
Invitro Homo sapiens
Two-hybrid Homo sapiens
Two-hybrid Homo sapiens
Affinity Capture-Western Homo sapiens
2 YWHAE 7531
Invivo Homo sapiens
3 TNFAIP3 7128
Two-hybrid Homo sapiens
Two-hybrid Homo sapiens
4 IKBKG 8517
Two-hybrid Homo sapiens
Affinity Capture-Western Homo sapiens
5 TNIP1 10318
Affinity Capture-Western Homo sapiens
Two-hybrid Homo sapiens
6 YWHAG 7532
Invivo Homo sapiens
Two-hybrid Homo sapiens
7 TRAF6 7189
Invivo Homo sapiens
8 YWHAZ 7534
Two-hybrid Homo sapiens
9 TRAF2  
Two-hybrid Homo sapiens
Affinity Capture-Western Homo sapiens
10 IKBKB 3551
Invivo Homo sapiens
Invitro Homo sapiens
11 CHUK 1147
Invitro Homo sapiens
Invivo Homo sapiens
12 TAX1BP1 8887
Affinity Capture-Western Homo sapiens
Two-hybrid Homo sapiens
13 YWHAB 7529
Invivo Homo sapiens
Invitro Homo sapiens
Two-hybrid Homo sapiens
14 TRAF1 7185
Two-hybrid Homo sapiens
Affinity Capture-Western Homo sapiens
View the network image/svg+xml
 Pathways in which TNFAIP3 is involved
PathwayEvidenceSource
Negative regulators of RIG-I/MDA5 signaling TAS Reactome
NOD1/2 Signaling Pathway TAS Reactome





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