Gene description for Fem1a
Gene name fem-1 homolog a (C. elegans)
Gene symbol Fem1a
Other names/aliases -
Species Rattus norvegicus
 Database cross references - Fem1a
ExoCarta ExoCarta_316131
Vesiclepedia VP_316131
Entrez Gene 316131
UniProt Q4V890  
 Fem1a identified in sEVs derived from the following tissue/cell type
Pancreatic cancer cells 20124479    
Pancreatic cancer cells 20124479    
 Gene ontology annotations for Fem1a
Molecular Function
    EP4 subtype prostaglandin E2 receptor binding GO:0031867 ISO
    molecular adaptor activity GO:0060090 ISO
    ubiquitin-like ligase-substrate adaptor activity GO:1990756 IBA
    ubiquitin-like ligase-substrate adaptor activity GO:1990756 ISO
    ubiquitin-like ligase-substrate adaptor activity GO:1990756 ISS
Biological Process
    protein ubiquitination GO:0016567 IEA
    proteasome-mediated ubiquitin-dependent protein catabolic process GO:0043161 IBA
    negative regulation of MAP kinase activity GO:0043407 ISO
    negative regulation of inflammatory response GO:0050728 IBA
    negative regulation of inflammatory response GO:0050728 ISO
    negative regulation of inflammatory response GO:0050728 ISO
    positive regulation of inflammatory response GO:0050729 ISO
    positive regulation of inflammatory response GO:0050729 ISS
    regulation of ubiquitin-protein transferase activity GO:0051438 ISS
    ubiquitin-dependent protein catabolic process via the C-end degron rule pathway GO:0140627 ISO
    ubiquitin-dependent protein catabolic process via the C-end degron rule pathway GO:0140627 ISS
Subcellular Localization
    ubiquitin ligase complex GO:0000151 IBA
    cytoplasm GO:0005737 ISO
    mitochondrion GO:0005739 ISO
    mitochondrion GO:0005739 ISO
    mitochondrion GO:0005739 ISS
    Cul2-RING ubiquitin ligase complex GO:0031462 ISO
    Cul2-RING ubiquitin ligase complex GO:0031462 ISS
 Experiment description of studies that identified Fem1a in sEVs
1
Experiment ID 92
MISEV standards
EM
Biophysical techniques
HSP70|GAPDH|CD9|CD151
Enriched markers
Negative markers
Particle analysis
Identified molecule mrna
Identification method Microarray
PubMed ID 20124479    
Organism Rattus norvegicus
Experiment description Cell surface tetraspanin Tspan8 contributes to molecular pathways of exosome-induced endothelial cell activation.
Authors "Nazarenko I, Rana S, Baumann A, McAlear J, Hellwig A, Trendelenburg M, Lochnit G, Preissner KT, Zoller M."
Journal name CR
Publication year 2010
Sample Pancreatic cancer cells
Sample name AS
Isolation/purification methods Differential centrifugation
Sucrose density gradient
Flotation density 1.14-1.17 g/mL
Molecules identified in the study Protein
mRNA
Methods used in the study RT-PCR
Western blotting
RatRef-12 Microarray
FACS
Mass spectrometry [MALDI TOF]
2
Experiment ID 93
MISEV standards
EM
Biophysical techniques
HSP70|GAPDH|CD9|CD151
Enriched markers
Negative markers
Particle analysis
Identified molecule mrna
Identification method Microarray
PubMed ID 20124479    
Organism Rattus norvegicus
Experiment description Cell surface tetraspanin Tspan8 contributes to molecular pathways of exosome-induced endothelial cell activation.
Authors "Nazarenko I, Rana S, Baumann A, McAlear J, Hellwig A, Trendelenburg M, Lochnit G, Preissner KT, Zoller M."
Journal name CR
Publication year 2010
Sample Pancreatic cancer cells
Sample name AS-Tspan8
Isolation/purification methods Differential centrifugation
Sucrose density gradient
Flotation density 1.14-1.17 g/mL
Molecules identified in the study Protein
mRNA
Methods used in the study RT-PCR
Western blotting
 Protein-protein interactions for Fem1a
  Protein Interactor ExoCarta ID Identification method PubMed Species
No interactions are found.
 Pathways in which Fem1a is involved
PathwayEvidenceSource
Metabolism of proteins IEA Reactome
Neddylation IEA Reactome
Post-translational protein modification IEA Reactome





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