Gene description for CHD8
Gene name chromodomain helicase DNA binding protein 8
Gene symbol CHD8
Other names/aliases AUTS18
HELSNF1
Species Homo sapiens
 Database cross references - CHD8
ExoCarta ExoCarta_57680
Entrez Gene 57680
HGNC 20153
MIM 610528
UniProt Q9HCK8  
 CHD8 identified in exosomes derived from the following tissue/cell type
Hepatocytes 26054723    
 Gene ontology annotations for CHD8
Molecular Function
    p53 binding GO:0002039 ISS
    DNA-dependent ATPase activity GO:0008094 IDA
    armadillo repeat domain binding GO:0070016 IEA
    chromatin binding GO:0003682 IDA
    beta-catenin binding GO:0008013 IDA
    DNA binding GO:0003677 IMP
    DNA helicase activity GO:0003678 IMP
    histone binding GO:0042393 ISS
    methylated histone binding GO:0035064 IDA
    protein binding GO:0005515 IPI
    ATP binding GO:0005524 IDA
Biological Process
    negative regulation of Wnt signaling pathway GO:0030178 IDA
    negative regulation of transcription, DNA-templated GO:0045892 IMP
    positive regulation of transcription from RNA polymerase III promoter GO:0045945 IMP
    digestive tract development GO:0048565 IMP
    negative regulation of fibroblast apoptotic process GO:2000270 IEA
    transcription, DNA-templated GO:0006351 IEA
    negative regulation of transcription from RNA polymerase II promoter GO:0000122 IMP
    brain development GO:0007420 IMP
    negative regulation of canonical Wnt signaling pathway GO:0090090 IDA
    DNA duplex unwinding GO:0032508 IMP
    ATP-dependent chromatin remodeling GO:0043044 IMP
    canonical Wnt signaling pathway GO:0060070 IDA
    in utero embryonic development GO:0001701 IEA
    positive regulation of transcription, DNA-templated GO:0045893 IDA
    positive regulation of transcription from RNA polymerase II promoter GO:0045944 IMP
Subcellular Localization
    nucleus GO:0005634 IDA
    nucleoplasm GO:0005654 TAS
    protein complex GO:0043234 IDA
    MLL1 complex GO:0071339 IDA
 Experiment description of studies that identified CHD8 in exosomes
1
Experiment ID 237
ISEV standards
EM
EV Biophysical techniques
TSG101|Alix|HSC70|GAPDH
EV Cytosolic markers
EV Membrane markers
HSP90B1
EV Negative markers
qNano
EV Particle analysis
Identified molecule mRNA
Identification method RNA Sequencing
PubMed ID 26054723    
Organism Homo sapiens
Experiment description Hepatocellular carcinoma-derived exosomes promote motility of immortalized hepatocyte through transfer of oncogenic proteins and RNAs
Authors He M, Qin H, Poon TC, Sze SC, Ding X, Co NN, Ngai SM, Chan TF, Wong N
Journal name Carcinogenesis
Publication year 2015
Sample Hepatocytes
Sample name MIHA
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Sucrose density gradient
Flotation density 1.13-1.19 g/mL
Molecules identified in the study Protein
RNA
Methods used in the study Western blotting
Mass spectrometry
RNA Sequencing
 Protein-protein interactions for CHD8
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 TOP3B  
Two-hybrid Homo sapiens
2 TCERG1  
Affinity Capture-MS Homo sapiens
View the network image/svg+xml
 Pathways in which CHD8 is involved
PathwayEvidenceSource
deactivation of the beta-catenin transactivating complex TAS Reactome





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