Gene description for H2afx
Gene name H2A histone family, member X
Gene symbol H2afx
Other names/aliases RGD1566119
Species Rattus norvegicus
 Database cross references - H2afx
ExoCarta ExoCarta_500987
Vesiclepedia VP_500987
Entrez Gene 500987
 H2afx identified in sEVs derived from the following tissue/cell type
Reticulocytes 21828046    
Reticulocytes 21828046    
Reticulocytes 21828046    
 Gene ontology annotations for H2afx
Molecular Function
    damaged DNA binding GO:0003684 ISO
    enzyme binding GO:0019899 ISO
    structural constituent of chromatin GO:0030527 IBA
    histone binding GO:0042393 ISO
    protein heterodimerization activity GO:0046982 IEA
    chromatin-protein adaptor activity GO:0140463 ISO
Biological Process
    DNA damage checkpoint signaling GO:0000077 ISO
    DNA damage checkpoint signaling GO:0000077 ISO
    double-strand break repair via homologous recombination GO:0000724 ISO
    DNA repair GO:0006281 ISO
    DNA damage response GO:0006974 IBA
    DNA damage response GO:0006974 ISO
    spermatogenesis GO:0007283 IEP
    spermatogenesis GO:0007283 ISO
    cerebral cortex development GO:0021987 IEP
    heterochromatin formation GO:0031507 IBA
    cellular response to gamma radiation GO:0071480 IDA
    cellular senescence GO:0090398 IEP
    protein localization to site of double-strand break GO:1990166 ISO
Subcellular Localization
    chromosome, telomeric region GO:0000781 ISO
    chromatin GO:0000785 ISO
    nucleosome GO:0000786 IBA
    condensed nuclear chromosome GO:0000794 ISO
    male germ cell nucleus GO:0001673 ISO
    XY body GO:0001741 ISO
    nucleus GO:0005634 IBA
    nucleus GO:0005634 ISO
    nucleoplasm GO:0005654 ISO
    replication fork GO:0005657 ISO
    chromosome GO:0005694 ISO
    centrosome GO:0005813 ISO
    nuclear speck GO:0016607 IEA
    nuclear speck GO:0016607 ISO
    site of double-strand break GO:0035861 ISO
    site of double-strand break GO:0035861 ISO
    site of DNA damage GO:0090734 ISO
 Experiment description of studies that identified H2afx in sEVs
1
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
2
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
3
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 H2afx
  Protein Interactor ExoCarta ID Identification method PubMed Species
No interactions are found.
 Pathways in which H2afx is involved
No pathways found





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