Gene description for PSPH
Gene name
phosphoserine phosphatase
Gene symbol
PSPH
Other names/aliases
PSP PSPHD
Species
Homo sapiens
Database cross references - PSPH
ExoCarta
ExoCarta_5723
Entrez Gene
5723
HGNC
9577
MIM
172480
UniProt
P78330
PSPH identified in exosomes derived from the following tissue/cell type
Ovarian cancer cells
23333927
Ovarian cancer cells
23333927
Gene ontology annotations for PSPH
Experiment description of studies that identified PSPH in exosomes
1
Experiment ID
211
ISEV standards
✔
EM
EV Biophysical techniques
✔
TSG101|Alix
EV Cytosolic markers
✔
EpCAM|TFRC
EV Membrane markers
✔
cytochrome c|GOLGA2
EV Negative markers
✘
EV Particle analysis
Identified molecule
protein
Identification method
Mass spectrometry
PubMed ID
23333927
Organism
Homo sapiens
Experiment description
Characterization and proteomic analysis of ovarian cancer-derived exosomes.
Authors
Liang B, Peng P, Chen S, Li L, Zhang M, Cao D, Yang J, Li H, Gui T, Li X, Shen K.
Journal name
J Proteomics
Publication year
2013
Sample
Ovarian cancer cells
Sample name
IGROV1
Isolation/purification methods
Differential centrifugation Ultracentrifugation Sucrose density gradient
Flotation density
1.09-1.15 g/mL
Molecules identified in the study
Protein
Methods used in the study
Mass spectrometry
2
Experiment ID
212
ISEV standards
✔
CEM
EV Biophysical techniques
✔
TSG101|Alix
EV Cytosolic markers
✔
EpCAM|TFRC
EV Membrane markers
✔
Cytochrome C|GOLGA2
EV Negative markers
✘
EV Particle analysis
Identified molecule
protein
Identification method
Mass spectrometry
PubMed ID
23333927
Organism
Homo sapiens
Experiment description
Characterization and proteomic analysis of ovarian cancer-derived exosomes.
Authors
Liang B, Peng P, Chen S, Li L, Zhang M, Cao D, Yang J, Li H, Gui T, Li X, Shen K.
Journal name
J Proteomics
Publication year
2013
Sample
Ovarian cancer cells
Sample name
OVCAR-3
Isolation/purification methods
Differential centrifugation Ultracentrifugation Sucrose density gradient
Flotation density
1.09-1.15 g/mL
Molecules identified in the study
Protein
Methods used in the study
Mass spectrometry
Protein-protein interactions for PSPH
Protein Interactor
ExoCarta ID
Identification method
PubMed
Species
1
PRPSAP1
5635
Affinity Capture-MS
Homo sapiens
2
DUSP24
Affinity Capture-MS
Homo sapiens
3
PSPH
5723
Co-crystal Structure
Homo sapiens
Co-crystal Structure
Homo sapiens
4
ASF1B
Affinity Capture-MS
Homo sapiens
View the network
image/svg+xml
Pathways in which PSPH is involved