Gene description for NCK2
Gene name NCK adaptor protein 2
Gene symbol NCK2
Other names/aliases GRB4
NCKbeta
Species Homo sapiens
 Database cross references - NCK2
ExoCarta ExoCarta_8440
Entrez Gene 8440
HGNC 7665
MIM 604930
UniProt O43639  
 NCK2 identified in exosomes derived from the following tissue/cell type
Platelets 25332113    
Platelets 25332113    
Platelets 25332113    
 Gene ontology annotations for NCK2
Molecular Function
    receptor signaling complex scaffold activity GO:0030159 NAS
    protein binding GO:0005515 IPI
    SH3/SH2 adaptor activity GO:0005070 NAS
    cytoskeletal adaptor activity GO:0008093 NAS
Biological Process
    negative regulation of endoplasmic reticulum stress-induced eIF2 alpha phosphorylation GO:1903912 IDA
    epidermal growth factor receptor signaling pathway GO:0007173 TAS
    positive regulation of T cell proliferation GO:0042102 IMP
    positive regulation of signal transduction GO:0009967 NAS
    negative regulation of cell proliferation GO:0008285 TAS
    negative regulation of peptidyl-serine phosphorylation GO:0033137 IDA
    signal complex assembly GO:0007172 NAS
    axon guidance GO:0007411 TAS
    positive regulation of actin filament polymerization GO:0030838 IMP
    lamellipodium assembly GO:0030032 IEA
    vascular endothelial growth factor receptor signaling pathway GO:0048010 TAS
    cell migration GO:0016477 IEA
    ephrin receptor signaling pathway GO:0048013 TAS
    regulation of epidermal growth factor-activated receptor activity GO:0007176 TAS
    regulation of translation GO:0006417 IEA
    positive regulation of transcription from RNA polymerase II promoter GO:0045944 IDA
    signal transduction GO:0007165 TAS
    T cell activation GO:0042110 NAS
    actin filament organization GO:0007015 IEA
Subcellular Localization
    endoplasmic reticulum GO:0005783 IDA
    cytoplasm GO:0005737 NAS
    cytosol GO:0005829 TAS
    vesicle membrane GO:0012506 IEA
 Experiment description of studies that identified NCK2 in exosomes
1
Experiment ID 231
ISEV standards
EV Biophysical techniques
Alix
EV Cytosolic markers
CD63|CD9
EV Membrane markers
EV Negative markers
NTA
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25332113    
Organism Homo sapiens
Experiment description Lipidomic and proteomic characterization of platelet extracellular vesicle subfractions from senescent platelets
Authors Pienimaeki-Roemer A, Kuhlmann K, Bottcher A, Konovalova T, Black A, Orso E, Liebisch G, Ahrens M, Eisenacher M, Meyer HE, Schmitz G.
Journal name Transfusion
Publication year 2015
Sample Platelets
Sample name PL-Exs - Rep 1
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Optiprep density gradient
Flotation density 1.12-1.15 g/mL
Molecules identified in the study Protein
Lipids
Methods used in the study Western blotting
Mass spectrometry
2
Experiment ID 232
ISEV standards
EV Biophysical techniques
EV Cytosolic markers
EV Membrane markers
EV Negative markers
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25332113    
Organism Homo sapiens
Experiment description Lipidomic and proteomic characterization of platelet extracellular vesicle subfractions from senescent platelets
Authors Pienimaeki-Roemer A, Kuhlmann K, Bottcher A, Konovalova T, Black A, Orso E, Liebisch G, Ahrens M, Eisenacher M, Meyer HE, Schmitz G.
Journal name Transfusion
Publication year 2015
Sample Platelets
Sample name PL-Exs - Rep 2
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Optiprep density gradient
Flotation density 1.12-1.15 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
3
Experiment ID 233
ISEV standards
EV Biophysical techniques
EV Cytosolic markers
EV Membrane markers
EV Negative markers
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25332113    
Organism Homo sapiens
Experiment description Lipidomic and proteomic characterization of platelet extracellular vesicle subfractions from senescent platelets
Authors Pienimaeki-Roemer A, Kuhlmann K, Bottcher A, Konovalova T, Black A, Orso E, Liebisch G, Ahrens M, Eisenacher M, Meyer HE, Schmitz G.
Journal name Transfusion
Publication year 2015
Sample Platelets
Sample name PL-Exs - Rep 3
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Optiprep density gradient
Flotation density 1.12-1.15 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
 Protein-protein interactions for NCK2
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 DOCK1 1793
Reconstituted Complex Homo sapiens
2 PKN2 5586
Invitro Homo sapiens
3 EEF1G 1937
Two-hybrid Homo sapiens
4 CPSF6 11052
Two-hybrid Homo sapiens
5 WBP11  
Two-hybrid Homo sapiens
6 WIRE  
Invivo Homo sapiens
7 SF3B4 10262
Two-hybrid Homo sapiens
8 KIAA1217 56243
Two-hybrid Homo sapiens
9 LIMS1 3987
Affinity Capture-MS Homo sapiens
Invivo Homo sapiens
Invitro Homo sapiens
Two-hybrid Homo sapiens
10 EFNB1 1947
Affinity Capture-MS Homo sapiens
11 NCKIPSD 51517
Two-hybrid Homo sapiens
12 PTK2 5747
Invivo Homo sapiens
Affinity Capture-MS Homo sapiens
13 PDGFRB 5159
Affinity Capture-MS Homo sapiens
Invitro Homo sapiens
Reconstituted Complex Homo sapiens
14 HNRNPK 3190
Two-hybrid Homo sapiens
Affinity Capture-MS Homo sapiens
15 DOK1 1796
Reconstituted Complex Homo sapiens
16 ABI2 10152
Two-hybrid Homo sapiens
17 TRIP6  
Two-hybrid Homo sapiens
18 FXR2 9513
Two-hybrid Homo sapiens
19 CBLB  
Two-hybrid Homo sapiens
20 EGFR 1956
Invivo Homo sapiens
Reconstituted Complex Homo sapiens
21 CPSF7 79869
Two-hybrid Homo sapiens
22 PAK1  
Invivo Homo sapiens
Invitro Homo sapiens
23 ILK 3611
Invitro Homo sapiens
Affinity Capture-MS Homo sapiens
24 CD3E 916
Invivo Homo sapiens
Invitro Homo sapiens
Two-hybrid Homo sapiens
25 NTRK2 4915
Invitro Homo sapiens
Two-hybrid Homo sapiens
26 SOS1  
Invivo Homo sapiens
Invitro Homo sapiens
View the network image/svg+xml



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