Gene description for SHANK2
Gene name SH3 and multiple ankyrin repeat domains 2
Gene symbol SHANK2
Other names/aliases AUTS17
CORTBP1
CTTNBP1
ProSAP1
SHANK
SPANK-3
Species Homo sapiens
 Database cross references - SHANK2
ExoCarta ExoCarta_22941
Vesiclepedia VP_22941
Entrez Gene 22941
HGNC 14295
MIM 603290
UniProt Q9UPX8  
 SHANK2 identified in exosomes derived from the following tissue/cell type
Hepatocytes 26054723    
 Gene ontology annotations for SHANK2
Molecular Function
    protein binding GO:0005515 IPI
    SH3 domain binding GO:0017124 IEA
    synaptic receptor adaptor activity GO:0030160 IBA
    synaptic receptor adaptor activity GO:0030160 NAS
    ionotropic glutamate receptor binding GO:0035255 IBA
    ionotropic glutamate receptor binding GO:0035255 ISS
    structural constituent of postsynaptic density GO:0098919 IEA
Biological Process
    synapse assembly GO:0007416 ISS
    response to nutrient GO:0007584 IEA
    learning GO:0007612 IMP
    positive regulation of cell population proliferation GO:0008284 IMP
    associative learning GO:0008306 IEA
    adult locomotory behavior GO:0008344 IEA
    response to xenobiotic stimulus GO:0009410 IEA
    adult behavior GO:0030534 IMP
    social behavior GO:0035176 IMP
    negative regulation of hippo signaling GO:0035331 IMP
    long-term synaptic potentiation GO:0060291 ISS
    long-term synaptic depression GO:0060292 ISS
    vocalization behavior GO:0071625 IMP
    regulation of postsynapse organization GO:0099175 IEA
    maintenance of postsynaptic density structure GO:0099562 IEA
Subcellular Localization
    photoreceptor outer segment GO:0001750 ISS
    photoreceptor inner segment GO:0001917 ISS
    cytosol GO:0005829 TAS
    neurofilament GO:0005883 ISS
    plasma membrane GO:0005886 ISS
    postsynaptic density GO:0014069 IBA
    postsynaptic density GO:0014069 ISS
    apical plasma membrane GO:0016324 ISS
    growth cone GO:0030426 ISS
    brush border membrane GO:0031526 ISS
    neuron projection GO:0043005 ISS
    neuronal cell body GO:0043025 ISS
    dendritic spine GO:0043197 IBA
    dendritic spine GO:0043197 ISS
    postsynaptic membrane GO:0045211 IBA
    postsynaptic membrane GO:0045211 ISS
    presynaptic active zone GO:0048786 IEA
    ciliary membrane GO:0060170 ISS
    hippocampal mossy fiber to CA3 synapse GO:0098686 IEA
    glutamatergic synapse GO:0098978 IEA
 Experiment description of studies that identified SHANK2 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 SHANK2
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 ARHGEF7 8874
Two-hybrid Homo sapiens
Reconstituted Complex Homo sapiens
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
2 PPP3CA 5530
Two-hybrid Homo sapiens
3 DLGAP2  
Two-hybrid Homo sapiens
4 EHD4 30844
Cross-Linking-MS (XL-MS) Homo sapiens
5 XPO1 7514
Affinity Capture-MS Homo sapiens
6 DLGAP1  
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
Two-hybrid Homo sapiens
7 ARHGAP12  
Two-hybrid Homo sapiens
8 CTTN 2017
Affinity Capture-Western Homo sapiens
Two-hybrid Homo sapiens
9 EGFR 1956
Affinity Capture-MS Homo sapiens
10 MYO5A 4644
Affinity Capture-Western Homo sapiens
11 GRB10 2887
Affinity Capture-Western Homo sapiens
12 DLG4  
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
13 DLGAP4 22839
Two-hybrid Homo sapiens
14 HOMER1  
Two-hybrid Homo sapiens
15 GABRG2  
Cross-Linking-MS (XL-MS) Homo sapiens
16 Dlgap1  
Two-hybrid Rattus norvegicus
17 CDH1 999
Proximity Label-MS Homo sapiens
18 RET 5979
Affinity Capture-Western Homo sapiens
19 Sstr2  
Two-hybrid Rattus norvegicus
Far Western Rattus norvegicus
20 DHRS7B 25979
Cross-Linking-MS (XL-MS) Homo sapiens
21 DLGAP3  
Two-hybrid Homo sapiens
22 SHARPIN  
Protein-peptide Homo sapiens
23 DYNLL2 140735
Affinity Capture-Western Homo sapiens
24 DNM2 1785
Two-hybrid Homo sapiens
Affinity Capture-Western Homo sapiens
Reconstituted Complex Homo sapiens
25 AKT1 207
Biochemical Activity Homo sapiens
26 GABRG1  
Cross-Linking-MS (XL-MS) Homo sapiens
27 BAIAP2 10458
Two-hybrid Homo sapiens
28 DYNLL1 8655
Affinity Capture-Western Homo sapiens
29 NLK  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
View the network image/svg+xml



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