Gene description for Abcg2
Gene name ATP-binding cassette, subfamily G (WHITE), member 2
Gene symbol Abcg2
Other names/aliases BCRP1
Species Rattus norvegicus
 Database cross references - Abcg2
ExoCarta ExoCarta_312382
Vesiclepedia VP_312382
Entrez Gene 312382
UniProt Q80W57  
 Abcg2 identified in sEVs derived from the following tissue/cell type
Reticulocytes 21828046    
Reticulocytes 21828046    
Reticulocytes 21828046    
Reticulocytes 21828046    
Reticulocytes 21828046    
Reticulocytes 21828046    
 Gene ontology annotations for Abcg2
Molecular Function
    ATP binding GO:0005524 IEA
    cytoskeletal protein binding GO:0008092 IPI
    organic anion transmembrane transporter activity GO:0008514 IDA
    ABC-type xenobiotic transporter activity GO:0008559 ISO
    urate transmembrane transporter activity GO:0015143 ISO
    urate transmembrane transporter activity GO:0015143 ISS
    biotin transmembrane transporter activity GO:0015225 ISO
    biotin transmembrane transporter activity GO:0015225 ISS
    efflux transmembrane transporter activity GO:0015562 IBA
    efflux transmembrane transporter activity GO:0015562 IDA
    efflux transmembrane transporter activity GO:0015562 ISO
    ATP hydrolysis activity GO:0016887 IEA
    riboflavin transmembrane transporter activity GO:0032217 IBA
    riboflavin transmembrane transporter activity GO:0032217 ISO
    riboflavin transmembrane transporter activity GO:0032217 ISS
    ATPase-coupled transmembrane transporter activity GO:0042626 IBA
    ATPase-coupled transmembrane transporter activity GO:0042626 ISO
    ATPase-coupled transmembrane transporter activity GO:0042626 ISS
    ATPase-coupled transmembrane transporter activity GO:0042626 TAS
    identical protein binding GO:0042802 ISO
    protein homodimerization activity GO:0042803 ISO
    amide transmembrane transporter activity GO:0042887 IDA
    xenobiotic transmembrane transporter activity GO:0042910 IDA
Biological Process
    lipid transport GO:0006869 IEA
    response to iron ion GO:0010039 IEP
    organic anion transport GO:0015711 IDA
    urate transport GO:0015747 IMP
    biotin transport GO:0015878 ISO
    biotin transport GO:0015878 ISS
    riboflavin transport GO:0032218 ISO
    riboflavin transport GO:0032218 ISS
    response to lipopolysaccharide GO:0032496 IEP
    response to insulin GO:0032868 IEP
    urate metabolic process GO:0046415 ISO
    response to folic acid GO:0051593 IEP
    transmembrane transport GO:0055085 IBA
    transmembrane transport GO:0055085 IMP
    transmembrane transport GO:0055085 ISO
    transmembrane transport GO:0055085 ISS
    embryonic process involved in female pregnancy GO:0060136 IDA
    protein-containing complex assembly GO:0065003 IDA
    transepithelial transport GO:0070633 ISO
    cellular response to estradiol stimulus GO:0071392 IEP
    cellular response to dexamethasone stimulus GO:0071549 IEP
    response to alcohol GO:0097305 IEP
    renal urate salt excretion GO:0097744 IEP
    renal urate salt excretion GO:0097744 ISO
    export across plasma membrane GO:0140115 IDA
    negative regulation of intestinal absorption GO:1904479 IMP
    response to 2,3,7,8-tetrachlorodibenzodioxine GO:1904612 IEP
    cellular detoxification GO:1990748 ISO
    xenobiotic detoxification by transmembrane export across the plasma membrane GO:1990961 IDA
    xenobiotic transport across blood-brain barrier GO:1990962 IC
    xenobiotic transport across blood-brain barrier GO:1990962 ISO
Subcellular Localization
    nucleoplasm GO:0005654 ISO
    plasma membrane GO:0005886 IBA
    plasma membrane GO:0005886 ISO
    apical plasma membrane GO:0016324 IDA
    apical plasma membrane GO:0016324 ISO
    brush border membrane GO:0031526 ISO
    brush border membrane GO:0031526 ISS
    mitochondrial membrane GO:0031966 IEA
    membrane raft GO:0045121 ISO
    membrane raft GO:0045121 ISS
    external side of apical plasma membrane GO:0098591 IDA
 Experiment description of studies that identified Abcg2 in sEVs
1
Experiment ID 90
MISEV standards
EM
Biophysical techniques
HSC70|HSP90|TSG101|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 1
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
2
Experiment ID 94
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 1
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 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
4
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
5
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
6
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
 Protein-protein interactions for Abcg2
  Protein Interactor ExoCarta ID Identification method PubMed Species
No interactions are found.



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