Gene description for Rps18
Gene name ribosomal protein S18
Gene symbol Rps18
Other names/aliases H-2Ke3
H2-Ke3
Ke-3
ke3
Species Mus musculus
 Database cross references - Rps18
ExoCarta ExoCarta_20084
Entrez Gene 20084
UniProt P62270  
 Rps18 identified in exosomes derived from the following tissue/cell type
Fibroblasts 23260141    
Mast cells 17486113    
 Gene ontology annotations for Rps18
Molecular Function
    nucleic acid binding GO:0003676 IEA
    RNA binding GO:0003723 IEA
    poly(A) RNA binding GO:0044822 ISO
    protein binding GO:0005515 IPI
    structural constituent of ribosome GO:0003735 IBA
    rRNA binding GO:0019843 IEA
Biological Process
    translation GO:0006412 IBA
Subcellular Localization
    ribonucleoprotein complex GO:0030529 IEA
    nucleus GO:0005634 ISO
    extracellular exosome GO:0070062 ISO
    membrane GO:0016020 ISO
    focal adhesion GO:0005925 ISO
    ribosome GO:0005840 IEA
    cytoplasm GO:0005737 ISO
    intracellular GO:0005622 IEA
    small ribosomal subunit GO:0015935 ISO
    cytosolic small ribosomal subunit GO:0022627 ISO
 Experiment description of studies that identified Rps18 in exosomes
1
Experiment ID 210
ISEV standards
✔
EM
EV Biophysical techniques
✘ EV Cytosolic markers
✔
CD81|FLOT1
EV Membrane markers
✘ EV Negative markers
✘ EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23260141    
Organism Mus musculus
Experiment description Exosomes Mediate Stromal Mobilization of Autocrine Wnt-PCP Signaling in Breast Cancer Cell Migration.
Authors Luga V, Zhang L, Viloria-Petit AM, Ogunjimi AA, Inanlou MR, Chiu E, Buchanan M, Hosein AN, Basik M, Wrana JL.
Journal name Cell
Publication year 2012
Sample Fibroblasts
Sample name Normal-Fibroblasts (L cells)
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
2
Experiment ID 15
ISEV standards
✔
EM
EV Biophysical techniques
✘ EV Cytosolic markers
✔
CD63
EV Membrane markers
✘ EV Negative markers
✘ EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 17486113    
Organism Mus musculus
Homo sapiens
Experiment description Exosome-mediated transfer of mRNAs and microRNAs is a novel mechanism of genetic exchange between cells.
Authors Valadi H, Ekstrom K, Bossios A, Sjostrand M, Lee JJ, Lotvall JO
Journal name NCB
Publication year 2007
Sample Mast cells
Sample name MC9
Bone marrow-derived mast cells
HMC-1
Isolation/purification methods Filtration
Ultracentrifugation
Sucrose density gradient
Flotation density 1.11-1.21 g/mL
Molecules identified in the study Protein
mRNA
miRNA
Methods used in the study Mass spectrometry [MALDI TOF]
Western blotting
Microarray
miRCURY LNA Array
3
Experiment ID 15
ISEV standards
✔
EM
EV Biophysical techniques
✘ EV Cytosolic markers
✔
CD63
EV Membrane markers
✘ EV Negative markers
✘ EV Particle analysis
Identified molecule mrna
Identification method Microarray
PubMed ID 17486113    
Organism Mus musculus
Homo sapiens
Experiment description Exosome-mediated transfer of mRNAs and microRNAs is a novel mechanism of genetic exchange between cells.
Authors Valadi H, Ekstrom K, Bossios A, Sjostrand M, Lee JJ, Lotvall JO
Journal name NCB
Publication year 2007
Sample Mast cells
Sample name MC9
Bone marrow-derived mast cells
HMC-1
Isolation/purification methods Filtration
Ultracentrifugation
Sucrose density gradient
Flotation density 1.11-1.21 g/mL
Molecules identified in the study Protein
mRNA
miRNA
Methods used in the study Mass spectrometry [MALDI TOF]
Western blotting
Microarray
miRCURY LNA Array
 Protein-protein interactions for Rps18
  Protein Interactor ExoCarta ID Identification method PubMed Species
No interactions are found.



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