Gene description for Pnpla8
Gene name patatin-like phospholipase domain containing 8
Gene symbol Pnpla8
Other names/aliases 1200006O19Rik
AI467579
Ipla2(gamma)
Species Mus musculus
 Database cross references - Pnpla8
ExoCarta ExoCarta_67452
Vesiclepedia VP_67452
Entrez Gene 67452
UniProt Q8K1N1  
 Pnpla8 identified in sEVs derived from the following tissue/cell type
Neural stem cells 25242146    
 Gene ontology annotations for Pnpla8
Molecular Function
    lysophospholipase activity GO:0004622 IEA
    phospholipase A1 activity GO:0008970 IEA
    calcium-dependent phospholipase A2 activity GO:0047498 IEA
    calcium-independent phospholipase A2 activity GO:0047499 IBA
    calcium-independent phospholipase A2 activity GO:0047499 IMP
    calcium-independent phospholipase A2 activity GO:0047499 ISO
    calcium-independent phospholipase A2 activity GO:0047499 ISS
Biological Process
    prostaglandin biosynthetic process GO:0001516 IEA
    prostaglandin biosynthetic process GO:0001516 ISO
    fatty acid metabolic process GO:0006631 ISO
    fatty acid metabolic process GO:0006631 ISS
    arachidonate metabolic process GO:0019369 IBA
    arachidonate metabolic process GO:0019369 ISO
    arachidonate metabolic process GO:0019369 ISS
    cardiolipin metabolic process GO:0032048 IMP
    cardiolipin metabolic process GO:0032048 ISO
    phosphatidylcholine catabolic process GO:0034638 IEA
    phosphatidylcholine catabolic process GO:0034638 ISO
    intracellular signal transduction GO:0035556 IEA
    intracellular signal transduction GO:0035556 ISO
    linoleic acid metabolic process GO:0043651 IEA
    linoleic acid metabolic process GO:0043651 ISO
    phosphatidylethanolamine catabolic process GO:0046338 IEA
    phosphatidylethanolamine catabolic process GO:0046338 ISO
    arachidonate secretion GO:0050482 IEA
    arachidonate secretion GO:0050482 ISO
    lipid homeostasis GO:0055088 IMP
    lipid homeostasis GO:0055088 ISO
    triglyceride homeostasis GO:0070328 IMP
    triglyceride homeostasis GO:0070328 ISO
    regulation of cellular response to oxidative stress GO:1900407 IMP
Subcellular Localization
    mitochondrion GO:0005739 IDA
    peroxisome GO:0005777 IDA
    peroxisome GO:0005777 ISO
    peroxisomal membrane GO:0005778 ISO
    peroxisomal membrane GO:0005778 ISS
    endoplasmic reticulum membrane GO:0005789 IEA
    membrane GO:0016020 IBA
    membrane GO:0016020 ISO
    membrane GO:0016020 ISS
    mitochondrial membrane GO:0031966 IEA
 Experiment description of studies that identified Pnpla8 in sEVs
1
Experiment ID 263
MISEV standards
Biophysical techniques
CD63|CD9
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25242146    
Organism Mus musculus
Experiment description Extracellular Vesicles from Neural Stem Cells Transfer IFN-? via Ifngr1 to Activate Stat1 Signaling in Target Cells
Authors "Chiara Cossetti, Nunzio Iraci, Tim R. Mercer, Tommaso Leonardi, Emanuele Alpi, Denise Drago, Clara Alfaro-Cervello, Harpreet K. Saini, Matthew P. Davis, Julia Schaeffer, Beatriz Vega, Matilde Stefanini, CongJian Zhao, Werner Muller, Jose Manuel Garcia-Verdugo, Suresh Mathivanan, Angela Bachi, Anton J. Enright, John S. Mattick, Stefano Pluchino"
Journal name Molecular Cell
Publication year 2014
Sample Neural stem cells
Sample name NPCs - Th1 treated
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Sucrose density gradient
Flotation density 1.13-1.20 g/mL
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
 Protein-protein interactions for Pnpla8
  Protein Interactor ExoCarta ID Identification method PubMed Species
No interactions are found.



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