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
Vesiclepedia VP_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 binding GO:0003677 IBA
    DNA binding GO:0003677 IMP
    chromatin binding GO:0003682 IBA
    chromatin binding GO:0003682 IDA
    DNA clamp loader activity GO:0003689 IEA
    protein binding GO:0005515 IPI
    ATP binding GO:0005524 IDA
    beta-catenin binding GO:0008013 IDA
    four-way junction helicase activity GO:0009378 IEA
    ATP hydrolysis activity GO:0016887 IBA
    methylated histone binding GO:0035064 IDA
    double-stranded DNA helicase activity GO:0036121 IEA
    histone binding GO:0042393 IBA
    histone binding GO:0042393 ISS
    forked DNA-dependent helicase activity GO:0061749 IEA
    cohesin loader activity GO:0061775 IEA
    chromatin extrusion motor activity GO:0140584 IEA
    ATP-dependent chromatin remodeler activity GO:0140658 IBA
    ATP-dependent chromatin remodeler activity GO:0140658 IDA
    ATP-dependent H3-H4 histone complex chaperone activity GO:0140665 IEA
    ATP-dependent H2AZ histone chaperone activity GO:0140849 IEA
    single-stranded 3'-5' DNA helicase activity GO:1990518 IEA
Biological Process
    negative regulation of transcription by RNA polymerase II GO:0000122 IMP
    in utero embryonic development GO:0001701 IEA
    chromatin remodeling GO:0006338 IBA
    chromatin remodeling GO:0006338 IMP
    mRNA processing GO:0006397 IMP
    brain development GO:0007420 IBA
    brain development GO:0007420 IMP
    Wnt signaling pathway GO:0016055 IEA
    DNA duplex unwinding GO:0032508 IEA
    social behavior GO:0035176 IEA
    negative regulation of DNA-templated transcription GO:0045892 IBA
    negative regulation of DNA-templated transcription GO:0045892 IMP
    positive regulation of DNA-templated transcription GO:0045893 IDA
    positive regulation of transcription by RNA polymerase II GO:0045944 IMP
    positive regulation of transcription by RNA polymerase III GO:0045945 IMP
    digestive tract development GO:0048565 IBA
    digestive tract development GO:0048565 IMP
    prepulse inhibition GO:0060134 IEA
    negative regulation of canonical Wnt signaling pathway GO:0090090 IBA
    negative regulation of canonical Wnt signaling pathway GO:0090090 IDA
    negative regulation of canonical Wnt signaling pathway GO:0090090 IDA
    chromatin looping GO:0140588 IEA
    negative regulation of fibroblast apoptotic process GO:2000270 IEA
Subcellular Localization
    chromatin GO:0000785 IBA
    nucleus GO:0005634 IBA
    nucleus GO:0005634 IDA
    nucleoplasm GO:0005654 IDA
    nucleoplasm GO:0005654 TAS
    protein-containing complex GO:0032991 IDA
    MLL1 complex GO:0071339 IBA
    MLL1 complex GO:0071339 IDA
 Experiment description of studies that identified CHD8 in exosomes
1
Experiment ID 237
MISEV standards
EM
Biophysical techniques
TSG101|Alix|HSC70|GAPDH
Enriched markers
HSP90B1
Negative markers
qNano
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 ALDH1L2 160428
Affinity Capture-MS Homo sapiens
2 HIST2H2BE 8349
Affinity Capture-MS Homo sapiens
3 CHD7  
Two-hybrid Homo sapiens
Affinity Capture-Western Homo sapiens
Co-localization Homo sapiens
Two-hybrid Homo sapiens
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
Two-hybrid Homo sapiens
4 BRDT  
Affinity Capture-MS Homo sapiens
5 COIL  
Proximity Label-MS Homo sapiens
6 KPNA1 3836
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
7 ACOT7 11332
Affinity Capture-MS Homo sapiens
8 Gtf2b  
Affinity Capture-MS Mus musculus
9 KPNB1 3837
Affinity Capture-MS Homo sapiens
10 KIF20A 10112
Affinity Capture-MS Homo sapiens
11 BRD2  
Affinity Capture-MS Homo sapiens
12 KPNA2 3838
Affinity Capture-MS Homo sapiens
13 HSPA4 3308
Co-fractionation Homo sapiens
14 RFPL4B  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
15 WDR76  
Affinity Capture-MS Homo sapiens
16 NFKBIL1  
Affinity Capture-MS Homo sapiens
17 CARD8  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
18 NPM1 4869
Cross-Linking-MS (XL-MS) Homo sapiens
19 POLR1E  
Proximity Label-MS Homo sapiens
20 NFATC2IP  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
21 BRD4 23476
Affinity Capture-Western Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-Western Homo sapiens
22 ASH2L 9070
Co-localization Homo sapiens
Reconstituted Complex Homo sapiens
Affinity Capture-Western Homo sapiens
Two-hybrid Homo sapiens
23 SETD1A 9739
Affinity Capture-MS Homo sapiens
24 WDR5 11091
Reconstituted Complex Homo sapiens
Affinity Capture-Western Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-Western Homo sapiens
Reconstituted Complex Homo sapiens
Two-hybrid Homo sapiens
25 CSNK2B 1460
Affinity Capture-MS Homo sapiens
26 MSH6 2956
Affinity Capture-MS Homo sapiens
27 MAD2L1 4085
Affinity Capture-MS Homo sapiens
28 YAF2  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
29 PSMC3 5702
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
30 GFI1B  
Affinity Capture-MS Homo sapiens
Proximity Label-MS Homo sapiens
Affinity Capture-Western Homo sapiens
31 USP37  
Proximity Label-MS Homo sapiens
32 PSME3 10197
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
33 H2AFZ 3015
Affinity Capture-MS Homo sapiens
34 Snap29  
Affinity Capture-MS Mus musculus
35 TOP3B 8940
Two-hybrid Homo sapiens
36 CBX3 11335
Proximity Label-MS Homo sapiens
37 CTDP1 9150
Affinity Capture-Western Homo sapiens
38 PHAX  
Affinity Capture-MS Homo sapiens
39 TUBGCP4 27229
Affinity Capture-MS Homo sapiens
40 KPNA4 3840
Affinity Capture-MS Homo sapiens
41 TAF9B  
Affinity Capture-MS Homo sapiens
42 Klc2  
Affinity Capture-MS Mus musculus
43 SLX4  
Affinity Capture-MS Homo sapiens
44 SMAD3 4088
Affinity Capture-MS Homo sapiens
45 U2AF2 11338
Co-fractionation Homo sapiens
46 XAGE1B  
Affinity Capture-MS Homo sapiens
47 HIST1H2BG 8339
Proximity Label-MS Homo sapiens
48 CASR  
Affinity Capture-Western Homo sapiens
49 IKZF5 64376
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
50 FBLN5 10516
Affinity Capture-MS Homo sapiens
51 ADAMTS1 9510
Affinity Capture-MS Homo sapiens
52 AP3B1 8546
Co-fractionation Homo sapiens
53 RAB4B 53916
Affinity Capture-MS Homo sapiens
54 KPNA5 3841
Affinity Capture-MS Homo sapiens
55 CEBPA  
Proximity Label-MS Homo sapiens
Protein-peptide Homo sapiens
56 CT45A5  
Affinity Capture-MS Homo sapiens
57 CD3EAP  
Proximity Label-MS Homo sapiens
58 HIST1H3A 8350
Proximity Label-MS Homo sapiens
59 PCDH20  
Affinity Capture-MS Homo sapiens
60 CDC27 996
Affinity Capture-MS Homo sapiens
61 SIRT7  
Affinity Capture-MS Homo sapiens
62 NCAPH2  
Affinity Capture-MS Homo sapiens
63 PLRG1 5356
Affinity Capture-MS Homo sapiens
64 CTNNB1 1499
Affinity Capture-Western Homo sapiens
Reconstituted Complex Homo sapiens
Affinity Capture-Western Homo sapiens
Reconstituted Complex Homo sapiens
Affinity Capture-Western Homo sapiens
65 PRKAR2A 5576
Affinity Capture-Western Homo sapiens
Reconstituted Complex Homo sapiens
Affinity Capture-Western Homo sapiens
66 MEX3A  
Affinity Capture-RNA Homo sapiens
67 ZNF143  
Affinity Capture-Western Homo sapiens
68 EGFR 1956
Negative Genetic Homo sapiens
69 YY1 7528
Proximity Label-MS Homo sapiens
Affinity Capture-MS Homo sapiens
70 ANKRD36B  
Affinity Capture-MS Homo sapiens
71 PLEKHA4 57664
Affinity Capture-MS Homo sapiens
72 AP2M1 1173
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
73 FASN 2194
Positive Genetic Homo sapiens
74 PIP4K2A 5305
Affinity Capture-MS Homo sapiens
75 DKC1 1736
Affinity Capture-MS Homo sapiens
76 RPA3 6119
Proximity Label-MS Homo sapiens
77 SELENBP1 8991
Affinity Capture-MS Homo sapiens
78 ASF1A 25842
Proximity Label-MS Homo sapiens
79 SIRT6  
Affinity Capture-MS Homo sapiens
80 RBBP5 5929
Reconstituted Complex Homo sapiens
Affinity Capture-Western Homo sapiens
Two-hybrid Homo sapiens
81 BRD3 8019
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
82 WHSC1L1  
Affinity Capture-MS Homo sapiens
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
83 NOL4  
Affinity Capture-MS Homo sapiens
84 ZNF707  
Affinity Capture-MS Homo sapiens
85 CTCF  
Reconstituted Complex Homo sapiens
Two-hybrid Homo sapiens
Affinity Capture-Western Homo sapiens
86 FBXW11  
Affinity Capture-MS Homo sapiens
87 UHRF1BP1L 23074
Affinity Capture-MS Homo sapiens
88 TERF2  
Affinity Capture-MS Homo sapiens
89 HSPB2  
Affinity Capture-MS Homo sapiens
90 NXF1 10482
Affinity Capture-RNA Homo sapiens
91 TP53 7157
Affinity Capture-Western Homo sapiens
92 TCERG1 10915
Affinity Capture-MS Homo sapiens
93 ZC3H13 23091
Affinity Capture-MS Homo sapiens
94 PPIG 9360
Affinity Capture-MS Homo sapiens
95 MEN1 4221
Affinity Capture-MS Homo sapiens
96 PLCD3 113026
Affinity Capture-MS Homo sapiens
97 KPNA6 23633
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
98 SPINT2 10653
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
99 EPHX1 2052
Co-fractionation Homo sapiens
100 RCHY1  
Two-hybrid Homo sapiens
101 CREB1  
Two-hybrid Homo sapiens
102 DDX58 23586
Affinity Capture-RNA Homo sapiens
103 MKI67  
Affinity Capture-MS Homo sapiens
104 WDR18 57418
Co-fractionation Homo sapiens
105 TERF1 7013
Affinity Capture-MS Homo sapiens
106 TBL1Y  
Affinity Capture-MS Homo sapiens
107 CIT 11113
Affinity Capture-MS Homo sapiens
108 XRCC6 2547
Proximity Label-MS Homo sapiens
109 SNW1 22938
Affinity Capture-MS Homo sapiens
110 AR 367
Proximity Label-MS Homo sapiens
Affinity Capture-Western Homo sapiens
Reconstituted Complex Homo sapiens
111 SRP9 6726
Affinity Capture-MS Homo sapiens
Cross-Linking-MS (XL-MS) Homo sapiens
112 USF1  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
113 AP3D1 8943
Co-fractionation Homo sapiens
114 FBXO38 81545
Proximity Label-MS Homo sapiens
115 CDC5L 988
Affinity Capture-MS Homo sapiens
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