Gene description for Rpl18
Gene name ribosomal protein L18
Gene symbol Rpl18
Other names/aliases L18
Rpl18a
Species Mus musculus
 Database cross references - Rpl18
ExoCarta ExoCarta_19899
Entrez Gene 19899
UniProt P35980  
 Rpl18 identified in exosomes derived from the following tissue/cell type
Mast cells 17486113    
Pancreatic cells 19351151    
 Gene ontology annotations for Rpl18
Molecular Function
    structural constituent of ribosome GO:0003735 IEA
Biological Process
    translation GO:0006412 IEA
Subcellular Localization
    nucleus GO:0005634 ISO
    intracellular GO:0005622 IEA
    cytoplasm GO:0005737 ISO
    ribonucleoprotein complex GO:0030529 IEA
    nucleolus GO:0005730 ISO
    membrane GO:0016020 ISO
    ribosome GO:0005840 IEA
    cytosolic large ribosomal subunit GO:0022625 ISO
    focal adhesion GO:0005925 ISO
 Experiment description of studies that identified Rpl18 in exosomes
1
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
2
Experiment ID 188
ISEV standards
✔
EM
EV Biophysical techniques
✔
GAPDH|UCHL1|HSP90
EV Cytosolic markers
✘ EV Membrane markers
✘ EV Negative markers
✘ EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 19351151    
Organism Mus musculus
Experiment description Characterization of vesicles secreted from insulinoma NIT-1 cells.
Authors Lee HS, Jeong J, Lee KJ.
Journal name J Proteome Res
Publication year 2009
Sample Pancreatic cells
Sample name Pancreatic beta cell (NIT-1)
Isolation/purification methods Differential centrifugation
Sucrose density gradient
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
 Protein-protein interactions for Rpl18
  Protein Interactor ExoCarta ID Identification method PubMed Species
No interactions are found.



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