Gene description for RpS18
Gene name Ribosomal protein S18
Gene symbol RpS18
Other names/aliases B
BcDNA:RH43343
CG8900
DmelCG8900
RS18_DROME
Rps18
S18
anon-56Fa
anon-EST:Posey27
anon-EST:fe2D3
rpS18
Species Drosophila melanogaster
 Database cross references - RpS18
ExoCarta ExoCarta_37292
Vesiclepedia VP_37292
Entrez Gene 37292
UniProt P41094  
 RpS18 identified in exosomes derived from the following tissue/cell type
Drosophila S2 cells 23035643    
 Gene ontology annotations for RpS18
Molecular Function
    structural constituent of ribosome GO:0003735 IDA
    structural constituent of ribosome GO:0003735 TAS
Biological Process
    cytoplasmic translation GO:0002181 IC
    cytoplasmic translation GO:0002181 TAS
Subcellular Localization
    nuclear chromosome GO:0000228 IDA
    nucleolus GO:0005730 IDA
    cytoplasm GO:0005737 IDA
    cytosolic ribosome GO:0022626 IDA
    cytosolic small ribosomal subunit GO:0022627 TAS
 Experiment description of studies that identified RpS18 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
 Protein-protein interactions for RpS18
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 Tab2  
Affinity Capture-MS Drosophila melanogaster
2 CTPsyn  
Proximity Label-MS Drosophila melanogaster
3 hpo  
Two-hybrid Drosophila melanogaster
4 CG14795  
Two-hybrid Drosophila melanogaster
5 CG5009  
Two-hybrid Drosophila melanogaster
6 CG6428  
Two-hybrid Drosophila melanogaster
7 CG14478  
Two-hybrid Drosophila melanogaster
8 cpb 33346
Two-hybrid Drosophila melanogaster
9 CG15525  
Two-hybrid Drosophila melanogaster
10 sinah  
Two-hybrid Drosophila melanogaster
11 Xbp1  
Two-hybrid Drosophila melanogaster
12 Tom20  
Proximity Label-MS Drosophila melanogaster
13 SKIP  
Two-hybrid Drosophila melanogaster
14 Pen 34338
Two-hybrid Drosophila melanogaster
15 pip  
Two-hybrid Drosophila melanogaster
View the network image/svg+xml



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