Gene description for Flot2
Gene name flotillin 2
Gene symbol Flot2
Other names/aliases -
Species Rattus norvegicus
 Database cross references - Flot2
ExoCarta ExoCarta_83764
Vesiclepedia VP_83764
Entrez Gene 83764
UniProt Q9Z2S9  
 Flot2 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 Flot2
Molecular Function
    protease binding GO:0002020 IBA
    protease binding GO:0002020 IPI
    protein binding GO:0005515 IPI
    ionotropic glutamate receptor binding GO:0035255 IPI
Biological Process
    cell adhesion GO:0007155 IEA
    negative regulation of gene expression GO:0010629 IEA
    negative regulation of gene expression GO:0010629 ISO
    regulation of heterotypic cell-cell adhesion GO:0034114 ISO
    regulation of toll-like receptor 3 signaling pathway GO:0034139 ISO
    positive regulation of canonical NF-kappaB signal transduction GO:0043123 IEA
    positive regulation of canonical NF-kappaB signal transduction GO:0043123 ISO
    protein localization to plasma membrane raft GO:0044860 IEA
    protein localization to plasma membrane raft GO:0044860 ISO
    regulation of myoblast differentiation GO:0045661 IBA
    regulation of myoblast differentiation GO:0045661 IEA
    regulation of myoblast differentiation GO:0045661 ISO
    protein stabilization GO:0050821 IEA
    protein stabilization GO:0050821 ISO
    protein localization to plasma membrane GO:0072659 IBA
    protein localization to plasma membrane GO:0072659 IEA
    protein localization to plasma membrane GO:0072659 ISO
    anterograde dendritic transport GO:0098937 IEA
    anterograde dendritic transport GO:0098937 ISO
    regulation of postsynaptic membrane neurotransmitter receptor levels GO:0099072 IEA
    regulation of postsynaptic membrane neurotransmitter receptor levels GO:0099072 ISO
    negative regulation of amyloid precursor protein catabolic process GO:1902992 IEA
    negative regulation of amyloid precursor protein catabolic process GO:1902992 ISO
    positive regulation of establishment of T cell polarity GO:1903905 IEA
    positive regulation of establishment of T cell polarity GO:1903905 ISO
Subcellular Localization
    uropod GO:0001931 IEA
    uropod GO:0001931 ISO
    acrosomal membrane GO:0002080 IEA
    acrosomal membrane GO:0002080 ISO
    endosome GO:0005768 IEA
    endosome GO:0005768 ISO
    endosome GO:0005768 ISS
    plasma membrane GO:0005886 IBA
    plasma membrane GO:0005886 ISO
    caveola GO:0005901 IDA
    caveola GO:0005901 ISO
    adherens junction GO:0005912 IEA
    adherens junction GO:0005912 ISO
    membrane GO:0016020 ISO
    basolateral plasma membrane GO:0016323 IEA
    basolateral plasma membrane GO:0016323 ISO
    apical plasma membrane GO:0016324 ISO
    flotillin complex GO:0016600 IBA
    flotillin complex GO:0016600 IDA
    flotillin complex GO:0016600 IEA
    flotillin complex GO:0016600 ISO
    lamellipodium GO:0030027 IEA
    lamellipodium GO:0030027 ISO
    endocytic vesicle GO:0030139 IEA
    endocytic vesicle GO:0030139 ISO
    endocytic vesicle GO:0030139 ISS
    cortical actin cytoskeleton GO:0030864 IEA
    cortical actin cytoskeleton GO:0030864 ISO
    cytoplasmic vesicle GO:0031410 IBA
    cytoplasmic vesicle GO:0031410 ISO
    vesicle GO:0031982 ISO
    dendrite cytoplasm GO:0032839 IEA
    intracellular membrane-bounded organelle GO:0043231 ISO
    cell-cell contact zone GO:0044291 IEA
    cell-cell contact zone GO:0044291 ISO
    membrane raft GO:0045121 ISO
    synapse GO:0045202 EXP
    synapse GO:0045202 IDA
    perinuclear region of cytoplasm GO:0048471 IEA
    perinuclear region of cytoplasm GO:0048471 ISO
    presynaptic active zone membrane GO:0048787 EXP
    presynaptic active zone membrane GO:0048787 IDA
    glutamatergic synapse GO:0098978 EXP
    glutamatergic synapse GO:0098978 IDA
    glutamatergic synapse GO:0098978 IEA
    glutamatergic synapse GO:0098978 ISO
 Experiment description of studies that identified Flot2 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 Flot2
  Protein Interactor ExoCarta ID Identification method PubMed Species
No interactions are found.



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