Gene description for Ppp1r18
Gene name protein phosphatase 1, regulatory subunit 18
Gene symbol Ppp1r18
Other names/aliases 2310014H01Rik
AA407849
AI450394
Species Mus musculus
 Database cross references - Ppp1r18
ExoCarta ExoCarta_76448
Entrez Gene 76448
UniProt Q8BQ30  
 Ppp1r18 identified in exosomes derived from the following tissue/cell type
Mast cells 17486113    
 Gene ontology annotations for Ppp1r18
Molecular Function
    actin binding GO:0003779 IEA
    molecular_function GO:0003674 ND
    phosphatase binding GO:0019902 IEA
Biological Process
    biological_process GO:0008150 ND
Subcellular Localization
    cytoskeleton GO:0005856 IEA
    cellular_component GO:0005575 ND
    cytoplasm GO:0005737 IEA
 Experiment description of studies that identified Ppp1r18 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 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 Ppp1r18
  Protein Interactor ExoCarta ID Identification method PubMed Species
No interactions are found.
 Pathways in which Ppp1r18 is involved
No pathways found





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