Gene description for Fasn
Gene name fatty acid synthase
Gene symbol Fasn
Other names/aliases A630082H08Rik
FAS
Species Mus musculus
 Database cross references - Fasn
ExoCarta ExoCarta_14104
Vesiclepedia VP_14104
Entrez Gene 14104
UniProt P19096  
 Fasn identified in sEVs derived from the following tissue/cell type
Colon cancer cells 37309723    
Fibroblasts 23260141    
Pancreatic cells 19351151    
T-cell lymphoma cells 37309723    
 Gene ontology annotations for Fasn
Molecular Function
    fatty acid synthase activity GO:0004312 IBA
    fatty acid synthase activity GO:0004312 IDA
    fatty acid synthase activity GO:0004312 IMP
    fatty acid synthase activity GO:0004312 ISO
    fatty acid synthase activity GO:0004312 TAS
    [acyl-carrier-protein] S-acetyltransferase activity GO:0004313 IEA
    [acyl-carrier-protein] S-acetyltransferase activity GO:0004313 ISO
    [acyl-carrier-protein] S-malonyltransferase activity GO:0004314 IEA
    [acyl-carrier-protein] S-malonyltransferase activity GO:0004314 ISO
    3-oxoacyl-[acyl-carrier-protein] synthase activity GO:0004315 IEA
    3-oxoacyl-[acyl-carrier-protein] reductase (NADPH) activity GO:0004316 IEA
    fatty acyl-[ACP] hydrolase activity GO:0016297 IEA
    (3R)-hydroxyacyl-[acyl-carrier-protein] dehydratase activity GO:0019171 IEA
    phosphopantetheine binding GO:0031177 IEA
    identical protein binding GO:0042802 ISO
    enoyl-[acyl-carrier-protein] reductase (NADPH) activity GO:0141148 IEA
Biological Process
    glandular epithelial cell development GO:0002068 IMP
    acetyl-CoA metabolic process GO:0006084 ISO
    fatty acid biosynthetic process GO:0006633 IBA
    fatty acid biosynthetic process GO:0006633 IDA
    fatty acid biosynthetic process GO:0006633 IEA
    fatty acid biosynthetic process GO:0006633 ISO
    inflammatory response GO:0006954 IMP
    lipid biosynthetic process GO:0008610 IDA
    lipid biosynthetic process GO:0008610 IMP
    ether lipid biosynthetic process GO:0008611 IMP
    tissue development GO:0009888 IMP
    neutrophil differentiation GO:0030223 IMP
    monocyte differentiation GO:0030224 IMP
    mammary gland development GO:0030879 IMP
    modulation by host of viral process GO:0044788 IEA
    modulation by host of viral process GO:0044788 ISO
    cellular response to interleukin-4 GO:0071353 IDA
    establishment of endothelial intestinal barrier GO:0090557 IMP
Subcellular Localization
    cytoplasm GO:0005737 IBA
    cytoplasm GO:0005737 ISO
    mitochondrion GO:0005739 HDA
    Golgi apparatus GO:0005794 IEA
    Golgi apparatus GO:0005794 ISO
    cytosol GO:0005829 ISO
    cytosol GO:0005829 ISO
    plasma membrane GO:0005886 IEA
    plasma membrane GO:0005886 ISO
    melanosome GO:0042470 IEA
    glycogen granule GO:0042587 IDA
 Experiment description of studies that identified Fasn in sEVs
1
Experiment ID 907
MISEV standards
EM
Biophysical techniques
Tsg101|Sdcbp|Cd151|Gapdh|Lamp2|Cd81|Cd82|Cd9|Cd63|Cd80|Flot2|Tfrc|Rab35|Rab5a
Enriched markers
HSPA5
Negative markers
NTA
Particle analysis
Identified molecule Protein
Identification method Mass spectrometry
PubMed ID 37309723    
Organism Mus musculus
Experiment description Proteomic analysis of the small extracellular vesicles and soluble secretory proteins from cachexia inducing and non-inducing cancer cells
Authors "Chitti SV, Kang T, Fonseka P, Marzan AL, Stewart S, Shahi S, Bramich K, Ang CS, Pathan M, Gummadi S, Mathivanan S."
Journal name Proteomics
Publication year 2023
Sample Colon cancer cells
Sample name C26
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
2
Experiment ID 210
MISEV standards
EM
Biophysical techniques
CD81|FLOT1
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23260141    
Organism Mus musculus
Experiment description Exosomes Mediate Stromal Mobilization of Autocrine Wnt-PCP Signaling in Breast Cancer Cell Migration.
Authors "Luga V, Zhang L, Viloria-Petit AM, Ogunjimi AA, Inanlou MR, Chiu E, Buchanan M, Hosein AN, Basik M, Wrana JL."
Journal name Cell
Publication year 2012
Sample Fibroblasts
Sample name Normal-Fibroblasts (L cells)
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
3
Experiment ID 188
MISEV standards
EM
Biophysical techniques
GAPDH|UCHL1|HSP90
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 19351151    
Organism Mus musculus
Experiment description Characterization of vesicles secreted from insulinoma NIT-1 cells.
Authors "Lee HS, Jeong J, Lee KJ."
Journal name J Proteome Res
Publication year 2009
Sample Pancreatic cells
Sample name Pancreatic beta cell (NIT-1)
Isolation/purification methods Differential centrifugation
Sucrose density gradient
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
4
Experiment ID 908
MISEV standards
EM
Biophysical techniques
Tsg101|Sdcbp|Cd151|Gapdh|Lamp2|Cd81|Cd82|Cd9|Cd63|Cd80|Flot2|Tfrc|Rab35|Rab5a
Enriched markers
HSPA5
Negative markers
NTA
Particle analysis
Identified molecule Protein
Identification method Mass spectrometry
PubMed ID 37309723    
Organism Mus musculus
Experiment description Proteomic analysis of the small extracellular vesicles and soluble secretory proteins from cachexia inducing and non-inducing cancer cells
Authors "Chitti SV, Kang T, Fonseka P, Marzan AL, Stewart S, Shahi S, Bramich K, Ang CS, Pathan M, Gummadi S, Mathivanan S."
Journal name Proteomics
Publication year 2023
Sample T-cell lymphoma cells
Sample name EL4
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
 Protein-protein interactions for Fasn
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 Kctd13  
Affinity Capture-MS Mus musculus
2 Tmem173  
Proximity Label-MS Mus musculus
3 Foxp3  
Affinity Capture-MS Mus musculus
4 Eed  
Affinity Capture-MS Mus musculus
5 4930506M07Rik  
Co-fractionation Mus musculus
6 Stau1  
Co-fractionation Mus musculus
7 Aacs 78894
Co-fractionation Mus musculus
8 Rfwd2 26374
Affinity Capture-Western Mus musculus
9 Fancd2  
Affinity Capture-MS Mus musculus
10 Ptpn11 19247
Affinity Capture-MS Mus musculus
Co-fractionation Mus musculus
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