Gene description for Flot2
Gene name flotillin 2
Gene symbol Flot2
Other names/aliases AI573412
Esa
reggie-2
Species Mus musculus
 Database cross references - Flot2
ExoCarta ExoCarta_14252
Entrez Gene 14252
UniProt Q60634  
 Flot2 identified in exosomes derived from the following tissue/cell type
Breast cancer cells 19415654    
Oligodendrocytes 18309083    
 Gene ontology annotations for Flot2
Molecular Function
    protein heterodimerization activity GO:0046982 ISO
    ionotropic glutamate receptor binding GO:0035255 ISO
    protease binding GO:0002020 ISO
Biological Process
    protein localization to plasma membrane raft GO:0044860 ISO
    cell adhesion GO:0007155 IEA
    positive regulation of establishment of T cell polarity GO:1903905 ISO
    protein stabilization GO:0050821 ISO
    membrane raft assembly GO:0001765 ISO
    negative regulation of gene expression GO:0010629 ISO
    negative regulation of amyloid precursor protein catabolic process GO:1902992 ISO
    establishment of protein localization to plasma membrane GO:0090002 ISO
Subcellular Localization
    focal adhesion GO:0005925 ISO
    cell-cell contact zone GO:0044291 ISO
    membrane GO:0016020 ISO
    cytoplasmic vesicle GO:0031410 ISO
    cortical actin cytoskeleton GO:0030864 ISO
    extracellular exosome GO:0070062 ISO
    cell-cell adherens junction GO:0005913 ISO
    endocytic vesicle GO:0030139 ISO
    flotillin complex GO:0016600 ISO
    basolateral plasma membrane GO:0016323 ISO
    acrosomal membrane GO:0002080 IDA
    caveola GO:0005901 ISO
    lamellipodium GO:0030027 ISO
    plasma membrane GO:0005886 ISO
    uropod GO:0001931 ISO
    perinuclear region of cytoplasm GO:0048471 ISO
    membrane raft GO:0045121 IDA
    vesicle GO:0031982 ISO
    endosome GO:0005768 ISO
 Experiment description of studies that identified Flot2 in exosomes
1
Experiment ID 65
ISEV standards
EV Biophysical techniques
HSP60|HSP27|GAPDH
EV Cytosolic markers
FLOT2
EV Membrane markers
EV Negative markers
EV Particle analysis
Identified molecule protein
Identification method Western blotting
PubMed ID 19415654    
Organism Homo sapiens
Experiment description Proteomics of MUC1-containing lipid rafts from plasma membranes and exosomes of human breast carcinoma cells MCF-7.
Authors Staubach S, Razawi H, Hanisch FG.
Journal name PROTEOMICS
Publication year 2009
Sample Breast cancer cells
Sample name MCF-7
Isolation/purification methods Differential centrifugation
Sucrose density gradient
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry [MALDI TOF]
Western blotting
2
Experiment ID 130
ISEV standards
EM
EV Biophysical techniques
Alix
EV Cytosolic markers
FLOT2
EV Membrane markers
CANX|GOLGA2
EV Negative markers
EV Particle analysis
Identified molecule protein
Identification method Western blotting
PubMed ID 18309083    
Organism Mus musculus
Experiment description Ceramide triggers budding of exosome vesicles into multivesicular endosomes
Authors Trajkovic K, Hsu C, Chiantia S, Rajendran L, Wenzel D, Wieland F, Schwille P, Brugger B, Simons M.
Journal name SCIENCE
Publication year 2008
Sample Oligodendrocytes
Sample name Oli-neu cells
Isolation/purification methods Differential centrifugation
Sucrose density gradient
Flotation density -
Molecules identified in the study Protein
Lipids
Methods used in the study Western blotting
Mass spectrometry [QTOF]
 Protein-protein interactions for Flot2
  Protein Interactor ExoCarta ID Identification method PubMed Species
No interactions are found.
 Pathways in which Flot2 is involved
No pathways found





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