Gene description for TULP4
Gene name tubby like protein 4
Gene symbol TULP4
Other names/aliases TUSP
Species Homo sapiens
 Database cross references - TULP4
ExoCarta ExoCarta_56995
Vesiclepedia VP_56995
Entrez Gene 56995
HGNC 15530
UniProt Q9NRJ4  
 TULP4 identified in exosomes derived from the following tissue/cell type
Hepatocellular carcinoma cells 26054723    
 Gene ontology annotations for TULP4
Biological Process
    protein ubiquitination GO:0016567 IEA
Subcellular Localization
    cytoplasm GO:0005737 IDA
    cytosol GO:0005829 TAS
 Experiment description of studies that identified TULP4 in exosomes
1
Experiment ID 236
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 MHCC97L
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
 Protein-protein interactions for TULP4
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 RNF7  
Affinity Capture-MS Homo sapiens
2 TCEB2 6923
Affinity Capture-MS Homo sapiens
3 DLG1 1739
Affinity Capture-MS Homo sapiens
4 WWP2 11060
Affinity Capture-MS Homo sapiens
5 CUL5 8065
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
6 TSEN15 116461
Affinity Capture-MS Homo sapiens
7 STXBP4 252983
Affinity Capture-MS Homo sapiens
8 FAM168A  
Affinity Capture-MS Homo sapiens
9 YAP1 10413
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
10 ELAVL1 1994
Affinity Capture-RNA Homo sapiens
11 BAG3 9531
Affinity Capture-MS Homo sapiens
12 CASK 8573
Affinity Capture-MS Homo sapiens
View the network image/svg+xml
 Pathways in which TULP4 is involved
PathwayEvidenceSource
Metabolism of proteins TAS Reactome
Neddylation TAS Reactome
Post-translational protein modification TAS Reactome





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