Gene description for STAT3
Gene name signal transducer and activator of transcription 3 (acute-phase response factor)
Gene symbol STAT3
Other names/aliases ADMIO
APRF
HIES
Species Homo sapiens
 Database cross references - STAT3
ExoCarta ExoCarta_6774
Entrez Gene 6774
HGNC 11364
MIM 102582
UniProt P40763  
 STAT3 identified in exosomes derived from the following tissue/cell type
Neuroblastoma cells 25944692    
Ovarian cancer cells 23333927    
Ovarian cancer cells 23333927    
Platelets 25332113    
Platelets 25332113    
Platelets 25332113    
Squamous carcinoma cells 20124223    
Thymus 23844026    
 Gene ontology annotations for STAT3
Molecular Function
    signal transducer activity GO:0004871 IEA
    protein binding GO:0005515 IPI
    transcription factor binding GO:0008134 IPI
    ligand-activated sequence-specific DNA binding RNA polymerase II transcription factor activity GO:0004879 IDA
    protein phosphatase binding GO:0019903 IPI
    glucocorticoid receptor binding GO:0035259 IEA
    DNA binding GO:0003677 ISS
    CCR5 chemokine receptor binding GO:0031730 IEA
    sequence-specific DNA binding transcription factor activity GO:0003700 TAS
    transcription regulatory region DNA binding GO:0044212 IDA
    RNA polymerase II transcription regulatory region sequence-specific DNA binding transcription factor activity involved in positive regulation of transcription GO:0001228 IDA
    protein dimerization activity GO:0046983 ISS
    protein kinase binding GO:0019901 ISS
    RNA polymerase II repressing transcription factor binding GO:0001103 IPI
    RNA polymerase II core promoter proximal region sequence-specific DNA binding GO:0000978 IDA
Biological Process
    nervous system development GO:0007399 TAS
    acute-phase response GO:0006953 IEA
    eating behavior GO:0042755 ISS
    growth hormone receptor signaling pathway GO:0060396 IDA
    positive regulation of Notch signaling pathway GO:0045747 ISS
    negative regulation of cell proliferation GO:0008285 IEA
    response to drug GO:0042493 IEA
    positive regulation of transcription, DNA-templated GO:0045893 ISS
    interleukin-6-mediated signaling pathway GO:0070102 IMP
    astrocyte differentiation GO:0048708 ISS
    signal transduction GO:0007165 TAS
    cellular response to hormone stimulus GO:0032870 IDA
    viral process GO:0016032 IEA
    protein import into nucleus GO:0006606 IDA
    regulation of transcription, DNA-templated GO:0006355 IDA
    positive regulation of transcription from RNA polymerase II promoter GO:0045944 IMP
    negative regulation of glycolytic process GO:0045820 IEA
    negative regulation of apoptotic process GO:0043066 IMP
    sexual reproduction GO:0019953 ISS
    transcription from RNA polymerase II promoter GO:0006366 IEA
    JAK-STAT cascade involved in growth hormone signaling pathway GO:0060397 TAS
    cytokine-mediated signaling pathway GO:0019221 NAS
    intracellular receptor signaling pathway GO:0030522 IDA
    regulation of multicellular organism growth GO:0040014 IEA
    temperature homeostasis GO:0001659 ISS
    radial glial cell differentiation GO:0060019 ISS
    regulation of transcription from RNA polymerase II promoter GO:0006357 ISS
    response to estradiol GO:0032355 IDA
    cell proliferation GO:0008283 IEA
    phosphorylation GO:0016310 ISS
    response to ethanol GO:0045471 IEA
    neurotrophin TRK receptor signaling pathway GO:0048011 TAS
    eye photoreceptor cell differentiation GO:0001754 ISS
    negative regulation of transcription from RNA polymerase II promoter GO:0000122 TAS
    negative regulation of neuron migration GO:2001223 IEA
    JAK-STAT cascade GO:0007259 TAS
    movement of cell or subcellular component GO:0006928 TAS
    glucose homeostasis GO:0042593 ISS
    somatic stem cell maintenance GO:0035019 TAS
Subcellular Localization
    plasma membrane GO:0005886 ISS
    cytoplasm GO:0005737 ISS
    RNA polymerase II transcription factor complex GO:0090575 IC
    cytosol GO:0005829 TAS
    nucleus GO:0005634 ISS
    nuclear chromatin GO:0000790 IDA
    nucleoplasm GO:0005654 TAS
    mitochondrial inner membrane GO:0005743 IEA
 Experiment description of studies that identified STAT3 in exosomes
1
Experiment ID 224
ISEV standards
EM|AFM
EV Biophysical techniques
Alix|TSG101
EV Cytosolic markers
CD63|CD81
EV Membrane markers
GOLGA2
EV Negative markers
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25944692    
Organism Homo sapiens
Experiment description Proteogenomic analysis reveals exosomes are more oncogenic than ectosomes
Authors Keerthikumar S, Gangoda L, Liem M, Fonseka P, Atukorala I, Ozcitti C, Mechler A, Adda CG, Ang CS, Mathivanan S
Journal name Oncotarget
Publication year 2015
Sample Neuroblastoma cells
Sample name SH-SY5Y
Isolation/purification methods Differential centrifugation
Ultracentrifugation
OptiPrep density gradient
Flotation density 1.10 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
Western blotting
2
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
3
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
4
Experiment ID 231
ISEV standards
EV Biophysical techniques
Alix
EV Cytosolic markers
CD63|CD9
EV Membrane markers
EV Negative markers
NTA
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25332113    
Organism Homo sapiens
Experiment description Lipidomic and proteomic characterization of platelet extracellular vesicle subfractions from senescent platelets
Authors Pienimaeki-Roemer A, Kuhlmann K, Bottcher A, Konovalova T, Black A, Orso E, Liebisch G, Ahrens M, Eisenacher M, Meyer HE, Schmitz G.
Journal name Transfusion
Publication year 2015
Sample Platelets
Sample name PL-Exs - Rep 1
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Optiprep density gradient
Flotation density 1.12-1.15 g/mL
Molecules identified in the study Protein
Lipids
Methods used in the study Western blotting
Mass spectrometry
5
Experiment ID 232
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 25332113    
Organism Homo sapiens
Experiment description Lipidomic and proteomic characterization of platelet extracellular vesicle subfractions from senescent platelets
Authors Pienimaeki-Roemer A, Kuhlmann K, Bottcher A, Konovalova T, Black A, Orso E, Liebisch G, Ahrens M, Eisenacher M, Meyer HE, Schmitz G.
Journal name Transfusion
Publication year 2015
Sample Platelets
Sample name PL-Exs - Rep 2
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Optiprep density gradient
Flotation density 1.12-1.15 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
6
Experiment ID 233
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 25332113    
Organism Homo sapiens
Experiment description Lipidomic and proteomic characterization of platelet extracellular vesicle subfractions from senescent platelets
Authors Pienimaeki-Roemer A, Kuhlmann K, Bottcher A, Konovalova T, Black A, Orso E, Liebisch G, Ahrens M, Eisenacher M, Meyer HE, Schmitz G.
Journal name Transfusion
Publication year 2015
Sample Platelets
Sample name PL-Exs - Rep 3
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Optiprep density gradient
Flotation density 1.12-1.15 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
7
Experiment ID 191
ISEV standards
EV Biophysical techniques
Alix
EV Cytosolic markers
CD81|CD9
EV Membrane markers
EV Negative markers
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 20124223    
Organism Homo sapiens
Experiment description Hypoxic tumor cell modulates its microenvironment to enhance angiogenic and metastatic potential by secretion of proteins and exosomes.
Authors Park JE, Tan HS, Datta A, Lai RC, Zhang H, Meng W, Lim SK, Sze SK.
Journal name Mol Cell Proteomics
Publication year 2010
Sample Squamous carcinoma cells
Sample name Squamous carcinoma cell (A431)
Isolation/purification methods Differential centrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
8
Experiment ID 217
ISEV standards
EM
EV Biophysical techniques
TSG101
EV Cytosolic markers
CD81|CD9|CD63
EV Membrane markers
EV Negative markers
NTA
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23844026    
Organism Homo sapiens
Experiment description Characterization of human thymic exosomes.
Authors Skogberg G, Gudmundsdottir J, van der Post S, Sandstrom K, Bruhn S, Benson M, Mincheva-Nilsson L, Baranov V, Telemo E, Ekwall O.
Journal name PLoS One
Publication year 2013
Sample Thymus
Sample name Normal-Thymus
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
 Protein-protein interactions for STAT3
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 HTATIP  
Affinity Capture-Western Homo sapiens
2 PTPN11 5781
Affinity Capture-MS Homo sapiens
Affinity Capture-Western Homo sapiens
3 LEP  
Reconstituted Complex Homo sapiens
4 ERBB2 2064
Affinity Capture-Western Homo sapiens
5 TCF1  
Invivo Homo sapiens
6 NMI  
Invitro Homo sapiens
Affinity Capture-MS Homo sapiens
7 NCOA1  
Affinity Capture-Western Homo sapiens
Reconstituted Complex Homo sapiens
8 GTF2I 2969
Invivo Homo sapiens
Invitro Homo sapiens
9 CCND1 595
Affinity Capture-Western Homo sapiens
10 TSHR 7253
Invivo Homo sapiens
Invitro Homo sapiens
Affinity Capture-MS Homo sapiens
11 RPA2 6118
Two-hybrid Homo sapiens
Affinity Capture-MS Homo sapiens
Reconstituted Complex Homo sapiens
Affinity Capture-Western Homo sapiens
12 EIF2AK2 5610
Invivo Homo sapiens
13 JUN 3725
Invivo Homo sapiens
Invitro Homo sapiens
14 LCK 3932
Affinity Capture-MS Homo sapiens
Invivo Homo sapiens
15 PDIA3 2923
Invitro Homo sapiens
Invivo Homo sapiens
Affinity Capture-MS Homo sapiens
16 SMAD1  
Affinity Capture-Western Homo sapiens
17 NR3C1 2908
Invivo Homo sapiens
Affinity Capture-MS Homo sapiens
Reconstituted Complex Homo sapiens
18 EPHA5 2044
Affinity Capture-Western Homo sapiens
19 RELA  
Invivo Homo sapiens
Invitro Homo sapiens
Affinity Capture-MS Homo sapiens
20 EGFR 1956
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
21 PTPN2 5771
Affinity Capture-MS Homo sapiens
Affinity Capture-Western Homo sapiens
22 CDKN1A  
Affinity Capture-MS Homo sapiens
Invivo Homo sapiens
23 RET 5979
Invivo Homo sapiens
Invitro Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
24 HSP90AA1 3320
Affinity Capture-MS Homo sapiens
Affinity Capture-Western Homo sapiens
25 GRIM19  
Two-hybrid Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-Western Homo sapiens
26 MYOD1  
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
Reconstituted Complex Homo sapiens
27 ESR1  
Affinity Capture-Western Homo sapiens
28 CREBBP  
Affinity Capture-Western Homo sapiens
29 NFKB1 4790
Invivo Homo sapiens
Invitro Homo sapiens
30 JAK3 3718
Invivo Homo sapiens
Affinity Capture-MS Homo sapiens
31 IL6ST 3572
Invivo Homo sapiens
32 ELP2 55250
Reconstituted Complex Homo sapiens
Affinity Capture-Western Homo sapiens
Two-hybrid Homo sapiens
33 STAT1 6772
Affinity Capture-MS Homo sapiens
Affinity Capture-Western Homo sapiens
Invivo Homo sapiens
Affinity Capture-Western Homo sapiens
34 IFNAR1  
Invivo Homo sapiens
Affinity Capture-MS Homo sapiens
35 JAK1 3716
Reconstituted Complex Homo sapiens
Affinity Capture-Western Homo sapiens
36 PML  
Invivo Homo sapiens
Affinity Capture-MS Homo sapiens
37 LEPR 3953
Invivo Homo sapiens
38 MTOR 2475
Reconstituted Complex Homo sapiens
Affinity Capture-Western Homo sapiens
39 FES 2242
Affinity Capture-MS Homo sapiens
Affinity Capture-Western Homo sapiens
40 TRIP10 9322
Affinity Capture-Western Homo sapiens
Reconstituted Complex Homo sapiens
41 MET 4233
Invivo Homo sapiens
42 IL2RB  
Affinity Capture-MS Homo sapiens
Reconstituted Complex Homo sapiens
43 GHR  
Invivo Homo sapiens
44 SRC 6714
Invitro Homo sapiens
Invivo Homo sapiens
Affinity Capture-MS Homo sapiens
45 AR 367
Invivo Homo sapiens
Invitro Homo sapiens
Affinity Capture-Western Homo sapiens
Reconstituted Complex Homo sapiens
46 SYK 6850
Invivo Homo sapiens
Affinity Capture-MS Homo sapiens
47 RAC1 5879
Invivo Homo sapiens
Two-hybrid Homo sapiens
Affinity Capture-MS Homo sapiens
48 PIAS3  
Affinity Capture-MS Homo sapiens
Affinity Capture-Western Homo sapiens
49 IL1RAP 3556
Affinity Capture-Western Homo sapiens
50 BMX  
Invivo Homo sapiens
Affinity Capture-MS Homo sapiens
51 JAK2 3717
Invivo Homo sapiens
52 IL6R  
Invivo Homo sapiens
53 TSLP  
Invivo Homo sapiens
Invivo Homo sapiens
Affinity Capture-MS Homo sapiens
54 EP300 2033
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
55 KHDRBS1 10657
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
View the network image/svg+xml



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