Gene description for DLC1
Gene name DLC1 Rho GTPase activating protein
Gene symbol DLC1
Other names/aliases ARHGAP7
HP
STARD12
p122-RhoGAP
Species Homo sapiens
 Database cross references - DLC1
ExoCarta ExoCarta_10395
Vesiclepedia VP_10395
Entrez Gene 10395
HGNC 2897
MIM 604258
UniProt Q96QB1  
 DLC1 identified in sEVs derived from the following tissue/cell type
Hepatocellular carcinoma cells 26054723    
Urine 22418980    
Urine 22418980    
 Gene ontology annotations for DLC1
Molecular Function
    GTPase activator activity GO:0005096 IDA
    GTPase activator activity GO:0005096 IMP
    GTPase activator activity GO:0005096 TAS
    protein binding GO:0005515 IPI
    lipid binding GO:0008289 IEA
    SH2 domain binding GO:0042169 IPI
Biological Process
    neural tube closure GO:0001843 ISS
    heart morphogenesis GO:0003007 ISS
    negative regulation of cell population proliferation GO:0008285 IDA
    hindbrain morphogenesis GO:0021575 ISS
    actin cytoskeleton organization GO:0030036 IBA
    actin cytoskeleton organization GO:0030036 ISS
    negative regulation of cell migration GO:0030336 IDA
    negative regulation of cell migration GO:0030336 IMP
    forebrain development GO:0030900 ISS
    regulation of Rho protein signal transduction GO:0035023 IBA
    negative regulation of Rho protein signal transduction GO:0035024 IMP
    intracellular signal transduction GO:0035556 IDA
    focal adhesion assembly GO:0048041 ISS
    regulation of small GTPase mediated signal transduction GO:0051056 TAS
    negative regulation of stress fiber assembly GO:0051497 IDA
    negative regulation of focal adhesion assembly GO:0051895 IDA
    positive regulation of execution phase of apoptosis GO:1900119 IDA
    positive regulation of cysteine-type endopeptidase activity GO:2001056 IDA
Subcellular Localization
    nucleus GO:0005634 IDA
    cytoplasm GO:0005737 IDA
    endoplasmic reticulum GO:0005783 IDA
    cytosol GO:0005829 IDA
    cytosol GO:0005829 TAS
    caveola GO:0005901 IDA
    focal adhesion GO:0005925 IBA
    focal adhesion GO:0005925 IDA
    cortical actin cytoskeleton GO:0030864 IDA
    ruffle membrane GO:0032587 IDA
    intracellular membrane-bounded organelle GO:0043231 IDA
    membrane raft GO:0045121 IBA
 Experiment description of studies that identified DLC1 in sEVs
1
Experiment ID 235
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 Hepatocellular carcinoma cells
Sample name HKCI-8
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
RT-PCR
RNA Sequencing
2
Experiment ID 196
MISEV standards
EM
Biophysical techniques
Alix|TSG101|HSP70|CD9
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 22418980    
Organism Homo sapiens
Experiment description A multiplex quantitative proteomics strategy for protein biomarker studies in urinary exosomes.
Authors "Raj DA, Fiume I, Capasso G, Pocsfalvi G."
Journal name Kidney Int
Publication year 2012
Sample Urine
Sample name Urine - Normal high density
Isolation/purification methods Differential centrifugation
Sucrose cushion
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
3
Experiment ID 197
MISEV standards
EM
Biophysical techniques
Alix|TSG101|HSP70|CD9
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 22418980    
Organism Homo sapiens
Experiment description A multiplex quantitative proteomics strategy for protein biomarker studies in urinary exosomes.
Authors "Raj DA, Fiume I, Capasso G, Pocsfalvi G."
Journal name Kidney Int
Publication year 2012
Sample Urine
Sample name Urine - Normal low density
Isolation/purification methods Differential centrifugation
Sucrose cushion
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
 Protein-protein interactions for DLC1
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 CUL1 8454
Affinity Capture-Western Homo sapiens
2 WDR5 11091
Co-localization Homo sapiens
3 FBXW5  
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
4 KMT2A  
Co-localization Homo sapiens
5 DDX19B 11269
Affinity Capture-MS Homo sapiens
6 WWC2  
Affinity Capture-Western Homo sapiens
7 CUL3 8452
Affinity Capture-Western Homo sapiens
8 PTEN 5728
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
Reconstituted Complex Homo sapiens
9 S100A10 6281
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
10 C17orf75 64149
Affinity Capture-MS Homo sapiens
11 LACC1  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
12 FEM1B 10116
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
13 WWC3 55841
Affinity Capture-Western Homo sapiens
14 WWC1  
Affinity Capture-Western Homo sapiens
Reconstituted Complex Homo sapiens
Affinity Capture-Western Homo sapiens
15 USP7 7874
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
16 Stard13  
Affinity Capture-MS Mus musculus
17 TNS2 23371
Reconstituted Complex Homo sapiens
18 FBXW7  
Synthetic Lethality Homo sapiens
19 DDB1 1642
Affinity Capture-Western Homo sapiens
20 CUL2 8453
Affinity Capture-Western Homo sapiens
21 AKT1 207
Biochemical Activity Homo sapiens
22 RHOA 387
FRET Homo sapiens
23 CAV1 857
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
24 CUL4A 8451
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
25 RPS6KA1 6195
Biochemical Activity Homo sapiens
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