Gene description for CPLX2
Gene name complexin 2
Gene symbol CPLX2
Other names/aliases 921-L
CPX-2
CPX2
Hfb1
Species Homo sapiens
 Database cross references - CPLX2
ExoCarta ExoCarta_10814
Vesiclepedia VP_10814
Entrez Gene 10814
HGNC 2310
MIM 605033
UniProt Q6PUV4  
 CPLX2 identified in sEVs derived from the following tissue/cell type
Hepatocellular carcinoma cells 26054723    
Hepatocytes 26054723    
 Gene ontology annotations for CPLX2
Molecular Function
    SNARE binding GO:0000149 IBA
    protein binding GO:0005515 IPI
    syntaxin-1 binding GO:0017075 IEA
    calcium-dependent protein binding GO:0048306 IEA
Biological Process
    vesicle docking involved in exocytosis GO:0006904 TAS
    nervous system development GO:0007399 IEA
    synaptic vesicle exocytosis GO:0016079 IBA
    regulation of exocytosis GO:0017157 TAS
    cell differentiation GO:0030154 IEA
    regulation of synaptic vesicle fusion to presynaptic active zone membrane GO:0031630 IBA
    positive regulation of synaptic plasticity GO:0031915 ISS
    mast cell degranulation GO:0043303 IEA
    modulation of chemical synaptic transmission GO:0050804 IBA
Subcellular Localization
    nucleus GO:0005634 IEA
    cytosol GO:0005829 IEA
    dendrite GO:0030425 IEA
    SNARE complex GO:0031201 IBA
    terminal bouton GO:0043195 IBA
    perikaryon GO:0043204 IEA
    calyx of Held GO:0044305 IEA
    synaptobrevin 2-SNAP-25-syntaxin-1a-complexin II complex GO:0070033 IEA
    synaptobrevin 2-SNAP-25-syntaxin-3-complexin complex GO:0070554 TAS
    postsynapse GO:0098794 IEA
    glutamatergic synapse GO:0098978 IEA
 Experiment description of studies that identified CPLX2 in sEVs
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
2
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 CPLX2
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 APP 351
Reconstituted Complex Homo sapiens
2 ANKRD13C  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
3 PPFIBP1 8496
Affinity Capture-MS Homo sapiens
4 C12orf10 60314
Two-hybrid Homo sapiens
5 ZGPAT  
Affinity Capture-MS Homo sapiens
6 DBN1 1627
Cross-Linking-MS (XL-MS) Homo sapiens
7 NDRG4 65009
Two-hybrid Homo sapiens
8 FAM21A 387680
Affinity Capture-MS Homo sapiens
9 TSFM 10102
Two-hybrid Homo sapiens
10 STX1A 6804
Affinity Capture-Western Homo sapiens
11 INF2 64423
Affinity Capture-MS Homo sapiens
12 PBX3  
Two-hybrid Homo sapiens
13 SRP54 6729
Affinity Capture-MS Homo sapiens
14 PHF6  
Affinity Capture-MS Homo sapiens
15 PRNP 5621
Affinity Capture-MS Homo sapiens
16 DHX16 8449
Affinity Capture-MS Homo sapiens
17 SCCPDH 51097
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
18 CPLX1 10815
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
19 RAP1A 5906
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
20 DEGS1  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
View the network image/svg+xml
 Pathways in which CPLX2 is involved
No pathways found





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