Gene description for SSPO
Gene name SCO-spondin
Gene symbol SSPO
Other names/aliases -
Species Bos taurus
 Database cross references - SSPO
ExoCarta ExoCarta_282659
Entrez Gene 282659
UniProt P98167  
 SSPO identified in exosomes derived from the following tissue/cell type
Milk 23459212    
 Gene ontology annotations for SSPO
Molecular Function
    peptidase inhibitor activity GO:0030414 IEA
    hormone activity GO:0005179 IEA
Biological Process
    cell adhesion GO:0007155 IEA
    nervous system development GO:0007399 IEA
    negative regulation of peptidase activity GO:0010466 IEA
    cell differentiation GO:0030154 IEA
Subcellular Localization
    extracellular space GO:0005615 IEA
 Experiment description of studies that identified SSPO in exosomes
Experiment ID 213
ISEV standards
EV Biophysical techniques
EV Cytosolic markers
EV Membrane markers
EV Negative markers
EV 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
Sucrose density gradient
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
 Protein-protein interactions for SSPO
  Protein Interactor ExoCarta ID Identification method PubMed Species
No interactions are found.
 Pathways in which SSPO is involved
No pathways found

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