Gene description for TAB3
Gene name TGF-beta activated kinase 1/MAP3K7 binding protein 3
Gene symbol TAB3
Other names/aliases MAP3K7IP3
NAP1
Species Homo sapiens
 Database cross references - TAB3
ExoCarta ExoCarta_257397
Vesiclepedia VP_257397
Entrez Gene 257397
HGNC 30681
MIM 300480
UniProt Q8N5C8  
 TAB3 identified in exosomes derived from the following tissue/cell type
Hepatocytes 26054723    
 Gene ontology annotations for TAB3
Molecular Function
    protein binding GO:0005515 IPI
    zinc ion binding GO:0008270 IEA
Biological Process
    toll-like receptor 2 signaling pathway GO:0034134 TAS
    JNK cascade GO:0007254 TAS
    toll-like receptor 10 signaling pathway GO:0034166 TAS
    I-kappaB kinase/NF-kappaB signaling GO:0007249 TAS
    toll-like receptor 5 signaling pathway GO:0034146 TAS
    TRIF-dependent toll-like receptor signaling pathway GO:0035666 TAS
    MyD88-dependent toll-like receptor signaling pathway GO:0002755 TAS
    toll-like receptor 3 signaling pathway GO:0034138 TAS
    Fc-epsilon receptor signaling pathway GO:0038095 TAS
    nucleotide-binding oligomerization domain containing signaling pathway GO:0070423 TAS
    activation of MAPK activity GO:0000187 TAS
    nucleotide-binding domain, leucine rich repeat containing receptor signaling pathway GO:0035872 TAS
    stress-activated MAPK cascade GO:0051403 TAS
    stimulatory C-type lectin receptor signaling pathway GO:0002223 TAS
    innate immune response GO:0045087 TAS
    toll-like receptor signaling pathway GO:0002224 TAS
    toll-like receptor 4 signaling pathway GO:0034142 TAS
    toll-like receptor TLR1:TLR2 signaling pathway GO:0038123 TAS
    MyD88-independent toll-like receptor signaling pathway GO:0002756 TAS
    toll-like receptor TLR6:TLR2 signaling pathway GO:0038124 TAS
    positive regulation of NF-kappaB transcription factor activity GO:0051092 TAS
    toll-like receptor 9 signaling pathway GO:0034162 TAS
Subcellular Localization
    nucleoplasm GO:0005654 IDA
    cytoplasm GO:0005737 IDA
    extracellular exosome GO:0070062 IDA
    plasma membrane GO:0005886 TAS
    endosome membrane GO:0010008 TAS
    cytosol GO:0005829 TAS
 Experiment description of studies that identified TAB3 in exosomes
1
Experiment ID 237
MISEV standards
EM
EV Biophysical techniques
TSG101|Alix|HSC70|GAPDH
EV Enriched markers
HSP90B1
EV Negative markers
qNano
EV Particle analysis
Identified molecule mRNA
Identification method RNA Sequencing
PubMed ID 26054723    
Organism Homo sapiens
Experiment description Hepatocellular carcinoma-derived exosomes promote motility of immortalized hepatocyte through transfer of oncogenic proteins and RNAs
Authors He M, Qin H, Poon TC, Sze SC, Ding X, Co NN, Ngai SM, Chan TF, Wong N
Journal name Carcinogenesis
Publication year 2015
Sample Hepatocytes
Sample name MIHA
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Sucrose density gradient
Flotation density 1.13-1.19 g/mL
Molecules identified in the study Protein
RNA
Methods used in the study Western blotting
Mass spectrometry
RNA Sequencing
 Protein-protein interactions for TAB3
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 IKBKG 8517
Affinity Capture-MS Homo sapiens
2 TRAF6 7189
Affinity Capture-MS Homo sapiens
Affinity Capture-Western Homo sapiens
3 TRAF2 7186
Affinity Capture-MS Homo sapiens
Affinity Capture-Western Homo sapiens
4 TAB1 10454
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
5 C21orf7  
Two-hybrid Homo sapiens
6 TAB3 257397
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
7 MAP3K7IP2  
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
8 MAP3K7  
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
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