Gene description for Hras
Gene name Harvey rat sarcoma virus oncogene
Gene symbol Hras
Other names/aliases HRAS1
c-H-ras
Species Rattus norvegicus
 Database cross references - Hras
ExoCarta ExoCarta_293621
Entrez Gene 293621
UniProt P20171  
 Hras identified in exosomes derived from the following tissue/cell type
Hepatocytes 19367702    
 Gene ontology annotations for Hras
Molecular Function
    GTP binding GO:0005525 ISS
    protein C-terminus binding GO:0008022 ISO
    protein binding GO:0005515 IPI
Biological Process
    positive regulation of ERK1 and ERK2 cascade GO:0070374 ISO
    positive regulation of transcription from RNA polymerase II promoter GO:0045944 ISO
    regulation of long-term neuronal synaptic plasticity GO:0048169 ISO
    negative regulation of cell proliferation GO:0008285 ISO
    striated muscle cell differentiation GO:0051146 IEA
    negative regulation of gene expression GO:0010629 ISO
    positive regulation of actin cytoskeleton reorganization GO:2000251 ISO
    positive regulation of JNK cascade GO:0046330 ISO
    cell cycle arrest GO:0007050 ISO
    positive regulation of Ras protein signal transduction GO:0046579 IMP
    positive regulation of DNA replication GO:0045740 ISO
    negative regulation of cell differentiation GO:0045596 IEA
    positive regulation of cell migration GO:0030335 ISO
    social behavior GO:0035176 IEP
    positive regulation of gene expression GO:0010628 ISO
    positive regulation of epithelial cell proliferation GO:0050679 ISO
    positive regulation of MAP kinase activity GO:0043406 ISO
    positive regulation of Rac protein signal transduction GO:0035022 IEA
    epithelial tube branching involved in lung morphogenesis GO:0060441 IEA
    positive regulation of miRNA metabolic process GO:2000630 ISO
    regulation of synaptic transmission, GABAergic GO:0032228 IEA
    intrinsic apoptotic signaling pathway GO:0097193 ISO
    actin cytoskeleton organization GO:0030036 IEA
    endocytosis GO:0006897 ISO
    positive regulation of MAPK cascade GO:0043410 ISO
    Ras protein signal transduction GO:0007265 ISO
    mitotic cell cycle checkpoint GO:0007093 ISO
    apoptotic process GO:0006915 IMP
    positive regulation of wound healing GO:0090303 ISO
    negative regulation of neuron apoptotic process GO:0043524 ISO
    negative regulation of GTPase activity GO:0034260 ISO
    positive regulation of cell proliferation GO:0008284 ISO
    visual learning GO:0008542 IEA
    cellular senescence GO:0090398 ISO
    positive regulation of ruffle assembly GO:1900029 ISO
    protein heterooligomerization GO:0051291 IPI
    positive regulation of protein phosphorylation GO:0001934 ISO
    cell aging GO:0007569 ISO
    positive regulation of GTPase activity GO:0043547 ISO
    cell proliferation GO:0008283 ISO
    small GTPase mediated signal transduction GO:0007264 ISO
Subcellular Localization
    intracellular membrane-bounded organelle GO:0043231 IDA
    intracellular GO:0005622 ISO
    plasma membrane GO:0005886 TAS
    Golgi apparatus GO:0005794 ISS
    Golgi membrane GO:0000139 IEA
 Experiment description of studies that identified Hras in exosomes
1
Experiment ID 35
ISEV standards
CEM
EV Biophysical techniques
TSG101|Alix
EV Cytosolic markers
CD81|CD63
EV Membrane markers
HSPA5
EV Negative markers
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 19367702    
Organism Rattus norvegicus
Experiment description Characterization and Comprehensive Proteome Profiling of Exosomes Secreted by Hepatocytes.
Authors Conde-Vancells J, Rodriguez-Suarez E, Embade N, Gil D, Matthiesen R, Valle M, Elortza F, Lu SC, Mato JM, Falcon-Perez JM
Journal name JPR
Publication year 2008
Sample Hepatocytes
Sample name Hepatocytes
Isolation/purification methods Differential centrifugation
Filtration
Sucrose density gradient
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry [QTOF]
Western blotting
 Protein-protein interactions for Hras
  Protein Interactor ExoCarta ID Identification method PubMed Species
No interactions are found.



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