Gene description for IMPA1
Gene name inositol(myo)-1(or 4)-monophosphatase 1
Gene symbol IMPA1
Other names/aliases -
Species Bos taurus
 Database cross references - IMPA1
ExoCarta ExoCarta_281865
Vesiclepedia VP_281865
Entrez Gene 281865
UniProt P20456  
 IMPA1 identified in sEVs derived from the following tissue/cell type
Milk 23459212    
 Gene ontology annotations for IMPA1
Molecular Function
    inositol monophosphate 1-phosphatase activity GO:0008934 IEA
Biological Process
    inositol metabolic process GO:0006020 IEA
    signal transduction GO:0007165 IEA
    phosphatidylinositol phosphate biosynthetic process GO:0046854 IEA
 Experiment description of studies that identified IMPA1 in sEVs
1
Experiment ID 213
MISEV standards
✘ Biophysical techniques
✘ Enriched markers
✘ Negative markers
✘ Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23459212    
Organism Bos taurus
Experiment description "Bovine milk proteome: Quantitative changes in normal milk exosomes, milk fat globule membranes and whey proteomes resulting from Staphylococcus aureus mastitis."
Authors "Reinhardt TA, Sacco RE, Nonnecke BJ, Lippolis JD."
Journal name J Proteomics
Publication year 2013
Sample Milk
Sample name Staphylococcus aureus-infected-Milk
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Filtration
Sucrose density gradient
FACS
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
 Protein-protein interactions for IMPA1
  Protein Interactor ExoCarta ID Identification method PubMed Species
No interactions are found.
 Pathways in which IMPA1 is involved
PathwayEvidenceSource
Inositol phosphate metabolism IEA Reactome
Metabolism IEA Reactome
Synthesis of IP2, IP, and Ins in the cytosol IEA Reactome





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