Gene description for TSG101
Gene name Tumor susceptibility gene 101 ortholog (H. sapiens)
Gene symbol TSG101
Other names/aliases CG9712
DmTSG101
DmelCG9712
ESCRT-I
Ept
Tsg1-1
Tsg101
burs
dTSg101
dTsg101
dVps23
ept
tsg101
vps23
Species Drosophila melanogaster
 Database cross references - TSG101
ExoCarta ExoCarta_39881
Vesiclepedia VP_39881
Entrez Gene 39881
 TSG101 identified in exosomes derived from the following tissue/cell type
Drosophila S2 cells 23035643    
Embryonic cells 31666321    
Hemolymph 31666321    
Hemolymph 31666321    
 Gene ontology annotations for TSG101
Molecular Function
    protein binding GO:0005515 IPI
Biological Process
    receptor-mediated endocytosis GO:0006898 IMP
    terminal branching, open tracheal system GO:0007430 HMP
    neuron remodeling GO:0016322 IMP
    liquid clearance, open tracheal system GO:0035002 HMP
    maintenance of apical/basal cell polarity GO:0035090 IMP
    multivesicular body assembly GO:0036258 IMP
    negative regulation of imaginal disc growth GO:0045571 IMP
    symbiont entry into host cell GO:0046718 HMP
Subcellular Localization
    ESCRT I complex GO:0000813 IDA
    ESCRT I complex GO:0000813 ISS
 Experiment description of studies that identified TSG101 in exosomes
1
Experiment ID 202
MISEV standards
IEM
Biophysical techniques
TSG10|RAB35|FLOT2
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23035643    
Organism Drosophila melanogaster
Experiment description Drosophila S2 cells secrete Wingless on exosome-like vesicles but the Wingless gradient forms independently of exosomes.
Authors "Beckett K, Monier S, Palmer L, Alexandre C, Green H, Bonneil E, Raposo G, Thibault P, Borgne RL, Vincent JP."
Journal name Traffic
Publication year 2012
Sample Drosophila S2 cells
Sample name Normal-Drosophila S2 tub-Wg
Isolation/purification methods Filtration
Ultracentrifugation
Sucrose density gradient
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
2
Experiment ID 1227
MISEV standards
Biophysical techniques
TSG101|Rab11
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Western blotting
PubMed ID 31666321    
Organism Drosophila melanogaster
Experiment description Glia-derived exosomal miR-274 targets Sprouty in trachea and synaptic boutons to modulate growth and response to hypoxia
Authors "Tsai YW, Sung HH, Li JC, Yeh CY, Chen PY, Cheng YJ, Chen CH, Tsai YC, Chien CT. "
Journal name Proc Natl Acad Sci U S A
Publication year 2019
Sample Embryonic cells
Sample name S2
Isolation/purification methods Differential centrifugation
ExoQuick Kit
Flotation density -
Molecules identified in the study Protein
miRNA
Methods used in the study RT-PCR
Western blotting
3
Experiment ID 1228
MISEV standards
Biophysical techniques
TSG101|Rab11
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Western blotting
PubMed ID 31666321    
Organism Drosophila melanogaster
Experiment description Glia-derived exosomal miR-274 targets Sprouty in trachea and synaptic boutons to modulate growth and response to hypoxia
Authors "Tsai YW, Sung HH, Li JC, Yeh CY, Chen PY, Cheng YJ, Chen CH, Tsai YC, Chien CT. "
Journal name Proc Natl Acad Sci U S A
Publication year 2019
Sample Hemolymph
Sample name Circulating hemolymph
Isolation/purification methods Differential centrifugation
ExoQuick Kit
Flotation density -
Molecules identified in the study Protein
miRNA
Methods used in the study RT-PCR
Western blotting
4
Experiment ID 1229
MISEV standards
Biophysical techniques
TSG101|Rab11
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Western blotting
PubMed ID 31666321    
Organism Drosophila melanogaster
Experiment description Glia-derived exosomal miR-274 targets Sprouty in trachea and synaptic boutons to modulate growth and response to hypoxia
Authors "Tsai YW, Sung HH, Li JC, Yeh CY, Chen PY, Cheng YJ, Chen CH, Tsai YC, Chien CT. "
Journal name Proc Natl Acad Sci U S A
Publication year 2019
Sample Hemolymph
Sample name Circulating hemolymph
Isolation/purification methods Differential centrifugation
ExoQuick Kit
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
 Protein-protein interactions for TSG101
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 CG32809  
Two-hybrid Drosophila melanogaster
2 CG15676  
Two-hybrid Drosophila melanogaster
3 Msp300  
Two-hybrid Drosophila melanogaster
4 CG8398  
Two-hybrid Drosophila melanogaster
5 CG11248  
Two-hybrid Drosophila melanogaster
6 mod(r)  
Two-hybrid Drosophila melanogaster
7 mud  
Two-hybrid Drosophila melanogaster
8 cdi  
Two-hybrid Drosophila melanogaster
9 Actn  
Two-hybrid Drosophila melanogaster
10 rhea  
Two-hybrid Drosophila melanogaster
11 Vps28  
Affinity Capture-MS Drosophila melanogaster
Affinity Capture-Western Drosophila melanogaster
Two-hybrid Drosophila melanogaster
12 prominin-like  
Two-hybrid Drosophila melanogaster
13 CG4364  
Two-hybrid Drosophila melanogaster
14 mus210  
Two-hybrid Drosophila melanogaster
15 Mnn1  
Two-hybrid Drosophila melanogaster
16 Ada2b  
Two-hybrid Drosophila melanogaster
17 nsl1  
Two-hybrid Drosophila melanogaster
18 insc  
Two-hybrid Drosophila melanogaster
19 kst  
Two-hybrid Drosophila melanogaster
20 CG18858  
Two-hybrid Drosophila melanogaster
21 Kat60  
Two-hybrid Drosophila melanogaster
22 CG5830  
Two-hybrid Drosophila melanogaster
23 CG2641  
Affinity Capture-MS Drosophila melanogaster
Two-hybrid Drosophila melanogaster
24 CG7192  
Affinity Capture-MS Drosophila melanogaster
25 beta-Spec  
Two-hybrid Drosophila melanogaster
26 dik  
Two-hybrid Drosophila melanogaster
27 Dap160  
Two-hybrid Drosophila melanogaster
28 Nup54  
Two-hybrid Drosophila melanogaster
29 Vps37B  
Two-hybrid Drosophila melanogaster
Two-hybrid Drosophila melanogaster
Affinity Capture-MS Drosophila melanogaster
30 tum 36538
Two-hybrid Drosophila melanogaster
31 ImpE3  
Two-hybrid Drosophila melanogaster
32 cactin  
Two-hybrid Drosophila melanogaster
33 CG1597  
Two-hybrid Drosophila melanogaster
34 CG7352  
Two-hybrid Drosophila melanogaster
35 dom  
Two-hybrid Drosophila melanogaster
36 qtc  
Two-hybrid Drosophila melanogaster
37 Cip4  
Two-hybrid Drosophila melanogaster
38 Leash  
Affinity Capture-MS Drosophila melanogaster
39 Mf  
Two-hybrid Drosophila melanogaster
View the network image/svg+xml
 Pathways in which TSG101 is involved
No pathways found





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