Gene description for Gstp1
Gene name glutathione S-transferase pi 1
Gene symbol Gstp1
Other names/aliases GST-P
Gst3
Gstp
Gstp2
Species Rattus norvegicus
 Database cross references - Gstp1
ExoCarta ExoCarta_24426
Vesiclepedia VP_24426
Entrez Gene 24426
UniProt P04906  
 Gstp1 identified in sEVs derived from the following tissue/cell type
Reticulocytes 21828046    
Reticulocytes 21828046    
Reticulocytes 21828046    
Reticulocytes 21828046    
Reticulocytes 21828046    
Urine 20535238    
 Gene ontology annotations for Gstp1
Molecular Function
    glutathione transferase activity GO:0004364 IBA
    glutathione transferase activity GO:0004364 ISO
    glutathione peroxidase activity GO:0004602 ISO
    fatty acid binding GO:0005504 ISO
    JUN kinase binding GO:0008432 ISO
    JUN kinase binding GO:0008432 ISS
    toxic substance binding GO:0015643 IPI
    kinase regulator activity GO:0019207 ISO
    kinase regulator activity GO:0019207 ISS
    protein kinase binding GO:0019901 IPI
    S-nitrosoglutathione binding GO:0035730 ISO
    dinitrosyl-iron complex binding GO:0035731 ISO
    organic cyclic compound binding GO:0097159 IPI
Biological Process
    response to reactive oxygen species GO:0000302 ISO
    response to reactive oxygen species GO:0000302 ISS
    negative regulation of protein kinase activity GO:0006469 IMP
    negative regulation of protein kinase activity GO:0006469 ISO
    prostaglandin metabolic process GO:0006693 ISO
    prostaglandin metabolic process GO:0006693 ISS
    glutathione metabolic process GO:0006749 IBA
    glutathione metabolic process GO:0006749 ISO
    glutathione metabolic process GO:0006749 ISO
    xenobiotic metabolic process GO:0006805 ISO
    xenobiotic metabolic process GO:0006805 TAS
    response to toxic substance GO:0009636 IEP
    negative regulation of biosynthetic process GO:0009890 ISO
    oligodendrocyte development GO:0014003 IEP
    animal organ regeneration GO:0031100 IEP
    response to nutrient levels GO:0031667 IEP
    response to estradiol GO:0032355 IEP
    negative regulation of interleukin-1 beta production GO:0032691 ISO
    negative regulation of interleukin-1 beta production GO:0032691 ISS
    negative regulation of tumor necrosis factor production GO:0032720 ISO
    negative regulation of tumor necrosis factor production GO:0032720 ISS
    cellular response to insulin stimulus GO:0032869 IEP
    regulation of stress-activated MAPK cascade GO:0032872 ISO
    regulation of stress-activated MAPK cascade GO:0032872 ISS
    negative regulation of stress-activated MAPK cascade GO:0032873 ISO
    negative regulation of stress-activated MAPK cascade GO:0032873 ISS
    positive regulation of superoxide anion generation GO:0032930 ISO
    positive regulation of superoxide anion generation GO:0032930 ISS
    response to L-ascorbic acid GO:0033591 IEP
    common myeloid progenitor cell proliferation GO:0035726 ISO
    common myeloid progenitor cell proliferation GO:0035726 ISS
    negative regulation of canonical NF-kappaB signal transduction GO:0043124 ISO
    negative regulation of canonical NF-kappaB signal transduction GO:0043124 ISS
    response to amino acid GO:0043200 IEP
    negative regulation of MAP kinase activity GO:0043407 ISO
    negative regulation of JUN kinase activity GO:0043508 ISO
    linoleic acid metabolic process GO:0043651 ISO
    response to ethanol GO:0045471 IEP
    negative regulation of fibroblast proliferation GO:0048147 ISO
    negative regulation of fibroblast proliferation GO:0048147 ISS
    hepoxilin biosynthetic process GO:0051122 ISO
    hepoxilin biosynthetic process GO:0051122 ISS
    regulation of ERK1 and ERK2 cascade GO:0070372 ISO
    regulation of ERK1 and ERK2 cascade GO:0070372 ISS
    negative regulation of ERK1 and ERK2 cascade GO:0070373 ISO
    negative regulation of ERK1 and ERK2 cascade GO:0070373 ISS
    negative regulation of leukocyte proliferation GO:0070664 ISO
    negative regulation of leukocyte proliferation GO:0070664 ISS
    cellular response to lipopolysaccharide GO:0071222 ISO
    cellular response to lipopolysaccharide GO:0071222 ISS
    cellular response to epidermal growth factor stimulus GO:0071364 IEP
    cellular response to glucocorticoid stimulus GO:0071385 IEP
    cellular response to cell-matrix adhesion GO:0071460 IEP
    negative regulation of monocyte chemotactic protein-1 production GO:0071638 ISO
    negative regulation of monocyte chemotactic protein-1 production GO:0071638 ISS
    negative regulation of smooth muscle cell chemotaxis GO:0071672 IMP
    cellular oxidant detoxification GO:0098869 IEA
    glutathione derivative biosynthetic process GO:1901687 ISO
    glutathione derivative biosynthetic process GO:1901687 ISS
    negative regulation of vascular associated smooth muscle cell proliferation GO:1904706 IMP
    negative regulation of extrinsic apoptotic signaling pathway GO:2001237 ISO
Subcellular Localization
    nucleus GO:0005634 IEA
    mitochondrion GO:0005739 IEA
    mitochondrion GO:0005739 ISO
    cytosol GO:0005829 IBA
    cytosol GO:0005829 ISO
    protein-containing complex GO:0032991 ISO
    protein-containing complex GO:0032991 ISS
    TRAF2-GSTP1 complex GO:0097057 ISO
 Experiment description of studies that identified Gstp1 in sEVs
1
Experiment ID 95
MISEV standards
EM
Biophysical techniques
TSG101|HSP90|HSC70|MHCI
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry [Orbitrap]
PubMed ID 21828046    
Organism Rattus norvegicus
Experiment description The proteo-lipidic composition of exosomes changes during reticulocyte maturation.
Authors "Carayon K, Chaoui K, Ronzier E, Lazar I, Bertrand-Michel J, Roques V, Balor S, Terce F, Lopez A, Salome L, Joly E."
Journal name JBC
Publication year 2011
Sample Reticulocytes
Sample name Reticulocytes - D7 Rep 1
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Sucrose density gradient
Flotation density 1.13-1.25 g/mL
Molecules identified in the study Protein
Lipids
Methods used in the study Mass spectrometry [QSTAR]
Mass spectrometry [Orbitrap]
Western blotting
2
Experiment ID 96
MISEV standards
EM
Biophysical techniques
TSG101|HSP90|HSC70|MHCI
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry [Orbitrap]
PubMed ID 21828046    
Organism Rattus norvegicus
Experiment description The proteo-lipidic composition of exosomes changes during reticulocyte maturation.
Authors "Carayon K, Chaoui K, Ronzier E, Lazar I, Bertrand-Michel J, Roques V, Balor S, Terce F, Lopez A, Salome L, Joly E."
Journal name JBC
Publication year 2011
Sample Reticulocytes
Sample name Reticulocytes - D2 Rep 2
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Sucrose density gradient
Flotation density 1.16-1.21 g/mL
Molecules identified in the study Protein
Lipids
Methods used in the study Mass spectrometry [QSTAR]
Mass spectrometry [Orbitrap]
Western blotting
3
Experiment ID 97
MISEV standards
EM
Biophysical techniques
TSG101|HSP90|HSC70|MHCI
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry [Orbitrap]
PubMed ID 21828046    
Organism Rattus norvegicus
Experiment description The proteo-lipidic composition of exosomes changes during reticulocyte maturation.
Authors "Carayon K, Chaoui K, Ronzier E, Lazar I, Bertrand-Michel J, Roques V, Balor S, Terce F, Lopez A, Salome L, Joly E."
Journal name JBC
Publication year 2011
Sample Reticulocytes
Sample name Reticulocytes - D4 Rep 2
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Sucrose density gradient
Flotation density 1.16-1.21 g/mL
Molecules identified in the study Protein
Lipids
Methods used in the study Mass spectrometry [QSTAR]
Mass spectrometry [Orbitrap]
Western blotting
4
Experiment ID 98
MISEV standards
EM
Biophysical techniques
TSG101|HSP90|HSC70|MHCI
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry [Orbitrap]
PubMed ID 21828046    
Organism Rattus norvegicus
Experiment description The proteo-lipidic composition of exosomes changes during reticulocyte maturation.
Authors "Carayon K, Chaoui K, Ronzier E, Lazar I, Bertrand-Michel J, Roques V, Balor S, Terce F, Lopez A, Salome L, Joly E."
Journal name JBC
Publication year 2011
Sample Reticulocytes
Sample name Reticulocytes - D7 Rep 2
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Sucrose density gradient
Flotation density 1.13-1.25 g/mL
Molecules identified in the study Protein
Lipids
Methods used in the study Mass spectrometry [QSTAR]
Mass spectrometry [Orbitrap]
Western blotting
5
Experiment ID 99
MISEV standards
EM
Biophysical techniques
TSG101|HSP90|HSC70|MHCI
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry [QSTAR]
PubMed ID 21828046    
Organism Rattus norvegicus
Experiment description The proteo-lipidic composition of exosomes changes during reticulocyte maturation.
Authors "Carayon K, Chaoui K, Ronzier E, Lazar I, Bertrand-Michel J, Roques V, Balor S, Terce F, Lopez A, Salome L, Joly E."
Journal name JBC
Publication year 2011
Sample Reticulocytes
Sample name Reticulocytes - D2 Rep 3
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Sucrose density gradient
Flotation density 1.16-1.21 g/mL
Molecules identified in the study Protein
Lipids
Methods used in the study Mass spectrometry [QSTAR]
Mass spectrometry [Orbitrap]
Western blotting
6
Experiment ID 192
MISEV standards
CEM
Biophysical techniques
TSG101|HSP70|CD63|CD81|FLOT
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 20535238    
Organism Rattus norvegicus
Experiment description Candidate biomarkers in exosome-like vesicles purified from rat and mouse urine samples.
Authors "Conde-Vancells J, Rodriguez-Suarez E, Gonzalez E, Berisa A, Gil D, Embade N, Valle M, Luka Z, Elortza F, Wagner C, Lu SC, Mato JM, Falcon-Perez M."
Journal name Proteomics Clin Appl
Publication year 2010
Sample Urine
Sample name Urine - Rats of liver injury
Isolation/purification methods Differential centrifugation
Filtration
UltracentrifugationSucrose cushion
Sucrose density gradient
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
 Protein-protein interactions for Gstp1
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 Sumo3  
Affinity Capture-MS Rattus norvegicus
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