Gene description for ILK
Gene name integrin-linked kinase
Gene symbol ILK
Other names/aliases HEL-S-28
ILK-1
ILK-2
P59
p59ILK
Species Homo sapiens
 Database cross references - ILK
ExoCarta ExoCarta_3611
Entrez Gene 3611
HGNC 6040
MIM 602366
UniProt Q13418  
 ILK identified in exosomes derived from the following tissue/cell type
Colorectal cancer cells 23161513    
Colorectal cancer cells 23161513    
Colorectal cancer cells 23161513    
Melanoma cells 25950383    
Neuroblastoma cells 25944692    
Ovarian cancer cells 23333927    
Ovarian cancer cells 23333927    
Platelets 25332113    
Platelets 25332113    
Platelets 25332113    
Prostate cancer cells 25844599    
Thymus 23844026    
 Gene ontology annotations for ILK
Molecular Function
    protein kinase binding GO:0019901 IPI
    integrin binding GO:0005178 IEA
    protein binding GO:0005515 IPI
    protein serine/threonine kinase activity GO:0004674 IDA
    SH3 domain binding GO:0017124 IEA
    ATP binding GO:0005524 IEA
    signal transducer activity GO:0004871 IEA
Biological Process
    nerve development GO:0021675 IEA
    protein phosphorylation GO:0006468 IDA
    negative regulation of neuron apoptotic process GO:0043524 IEA
    platelet aggregation GO:0070527 IMP
    positive regulation of protein kinase B signaling GO:0051897 IEA
    positive regulation of cell migration GO:0030335 IEA
    substrate adhesion-dependent cell spreading GO:0034446 IMP
    regulation of actin cytoskeleton organization GO:0032956 IEA
    cell junction assembly GO:0034329 TAS
    positive regulation of axon extension GO:0045773 IEA
    integrin-mediated signaling pathway GO:0007229 IDA
    positive regulation of osteoblast differentiation GO:0045669 IEA
    cell cycle arrest GO:0007050 IEA
    positive regulation of canonical Wnt signaling pathway GO:0090263 IMP
    negative regulation of smooth muscle cell migration GO:0014912 IEA
    positive regulation of transcription, DNA-templated GO:0045893 IMP
    branching involved in ureteric bud morphogenesis GO:0001658 IEA
    cell proliferation GO:0008283 NAS
    positive regulation of cell proliferation GO:0008284 IEA
    positive regulation of MAP kinase activity GO:0043406 IEA
    myelin assembly GO:0032288 IEA
    extracellular fibril organization GO:0043206 IEA
    cell aging GO:0007569 IEA
    positive regulation of myoblast differentiation GO:0045663 IEA
    protein kinase B signaling GO:0043491 IEA
    peptidyl-serine phosphorylation GO:0018105 IEA
    positive regulation of BMP signaling pathway GO:0030513 IEA
    positive regulation of cell-matrix adhesion GO:0001954 IEA
    negative regulation of neural precursor cell proliferation GO:2000178 IEA
    establishment or maintenance of epithelial cell apical/basal polarity GO:0045197 IEA
    neuron projection morphogenesis GO:0048812 IEA
    protein heterooligomerization GO:0051291 IEA
    cell-matrix adhesion GO:0007160 TAS
    negative regulation of protein kinase activity GO:0006469 IEA
    myelination in peripheral nervous system GO:0022011 IEA
    positive regulation of dendrite morphogenesis GO:0050775 IEA
    negative regulation of cardiac muscle cell apoptotic process GO:0010667 IEA
    fibroblast migration GO:0010761 IEA
    negative regulation of smooth muscle cell proliferation GO:0048662 IEA
    positive regulation of phosphorylation GO:0042327 IMP
Subcellular Localization
    protein complex GO:0043234 IEA
    nucleoplasm GO:0005654 IDA
    sarcomere GO:0030017 IEA
    stress fiber GO:0001725 IEA
    focal adhesion GO:0005925 IDA
    cytosol GO:0005829 TAS
    membrane GO:0016020 IDA
    neuronal cell body GO:0043025 IEA
    cell-cell junction GO:0005911 IEA
    plasma membrane GO:0005886 IEA
    terminal bouton GO:0043195 IEA
    cell junction GO:0030054 IDA
    cytoplasm GO:0005737 IDA
    costamere GO:0043034 IEA
    dendritic shaft GO:0043198 IEA
    extracellular matrix GO:0031012 IEA
    lamellipodium GO:0030027 IEA
 Experiment description of studies that identified ILK in exosomes
1
Experiment ID 207
ISEV standards
EM
EV Biophysical techniques
TSG101|HSP70
EV Cytosolic markers
FLOT1
EV Membrane markers
VDAC
EV Negative markers
NTA
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23161513    
Organism Homo sapiens
Experiment description Proteomic analysis of exosomes from mutant KRAS colon cancer cells identifies intercellular transfer of mutant KRAS.
Authors Demory Beckler M, Higginbotham JN, Franklin JL, Ham AJ, Halvey PJ, Imasuen IE, Whitwell C, Li M, Liebler DC, Coffey RJ.
Journal name Mol Cell Proteomics
Publication year 2012
Sample Colorectal cancer cells
Sample name DKO-1
Isolation/purification methods Differential centrifugation
Filtration
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
2
Experiment ID 208
ISEV standards
EM
EV Biophysical techniques
TSG101|HSP70
EV Cytosolic markers
FLOT1
EV Membrane markers
VDAC
EV Negative markers
NTA
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23161513    
Organism Homo sapiens
Experiment description Proteomic analysis of exosomes from mutant KRAS colon cancer cells identifies intercellular transfer of mutant KRAS.
Authors Demory Beckler M, Higginbotham JN, Franklin JL, Ham AJ, Halvey PJ, Imasuen IE, Whitwell C, Li M, Liebler DC, Coffey RJ.
Journal name Mol Cell Proteomics
Publication year 2012
Sample Colorectal cancer cells
Sample name Dks-8
Isolation/purification methods Differential centrifugation
Filtration
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
3
Experiment ID 209
ISEV standards
EV Biophysical techniques
TSG101|HSP70
EV Cytosolic markers
FLOT1
EV Membrane markers
VDAC
EV Negative markers
NTA
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23161513    
Organism Homo sapiens
Experiment description Proteomic analysis of exosomes from mutant KRAS colon cancer cells identifies intercellular transfer of mutant KRAS.
Authors Demory Beckler M, Higginbotham JN, Franklin JL, Ham AJ, Halvey PJ, Imasuen IE, Whitwell C, Li M, Liebler DC, Coffey RJ.
Journal name Mol Cell Proteomics
Publication year 2012
Sample Colorectal cancer cells
Sample name DLD-1
Isolation/purification methods Differential centrifugation
Filtration
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
4
Experiment ID 260
ISEV standards
EM
EV Biophysical techniques
TSG101
EV Cytosolic markers
FLOT1|CD81
EV Membrane markers
EV Negative markers
NTA
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25950383    
Organism Homo sapiens
Experiment description Proteome characterization of melanoma exosomes reveals a specific signature for metastatic cell lines
Authors Lazar I, Clement E, Ducoux-Petit M, Denat L, Soldan V, Dauvillier S, Balor S4, Burlet-Schiltz O1, Larue L, Muller C Nieto L
Journal name Pigment Cell Melanoma Res
Publication year 2015
Sample Melanoma cells
Sample name 1205Lu
Isolation/purification methods Differential centrifugation
Unltracentrifugation
Sucrose density gradient
Flotation density 1.13 - 1.19 g/mL
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
5
Experiment ID 224
ISEV standards
EM|AFM
EV Biophysical techniques
Alix|TSG101
EV Cytosolic markers
CD63|CD81
EV Membrane markers
GOLGA2
EV Negative markers
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25944692    
Organism Homo sapiens
Experiment description Proteogenomic analysis reveals exosomes are more oncogenic than ectosomes
Authors Keerthikumar S, Gangoda L, Liem M, Fonseka P, Atukorala I, Ozcitti C, Mechler A, Adda CG, Ang CS, Mathivanan S
Journal name Oncotarget
Publication year 2015
Sample Neuroblastoma cells
Sample name SH-SY5Y
Isolation/purification methods Differential centrifugation
Ultracentrifugation
OptiPrep density gradient
Flotation density 1.10 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
Western blotting
6
Experiment ID 211
ISEV standards
EM
EV Biophysical techniques
TSG101|Alix
EV Cytosolic markers
EpCAM|TFRC
EV Membrane markers
cytochrome c|GOLGA2
EV Negative markers
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23333927    
Organism Homo sapiens
Experiment description Characterization and proteomic analysis of ovarian cancer-derived exosomes.
Authors Liang B, Peng P, Chen S, Li L, Zhang M, Cao D, Yang J, Li H, Gui T, Li X, Shen K.
Journal name J Proteomics
Publication year 2013
Sample Ovarian cancer cells
Sample name IGROV1
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Sucrose density gradient
Flotation density 1.09-1.15 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
7
Experiment ID 212
ISEV standards
CEM
EV Biophysical techniques
TSG101|Alix
EV Cytosolic markers
EpCAM|TFRC
EV Membrane markers
Cytochrome C|GOLGA2
EV Negative markers
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23333927    
Organism Homo sapiens
Experiment description Characterization and proteomic analysis of ovarian cancer-derived exosomes.
Authors Liang B, Peng P, Chen S, Li L, Zhang M, Cao D, Yang J, Li H, Gui T, Li X, Shen K.
Journal name J Proteomics
Publication year 2013
Sample Ovarian cancer cells
Sample name OVCAR-3
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Sucrose density gradient
Flotation density 1.09-1.15 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
8
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
9
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
10
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
11
Experiment ID 275
ISEV standards
EM
EV Biophysical techniques
TSG101|Alix|RAB5A
EV Cytosolic markers
CD9|CD82|CD63|CD81
EV Membrane markers
AIF
EV Negative markers
NTA
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 25844599    
Organism Homo sapiens
Experiment description Molecular profiling of prostate cancer derived exosomes may reveal a predictive signature for response to docetaxel.
Authors Kharaziha P, Chioureas D, Rutishauser D, Baltatzis G, Lennartsson L, Fonseca P, Azimi A, Hultenby K, Zubarev R, Ullen A, Yachnin J, Nilsson S, Panaretakis T.
Journal name Oncotarget
Publication year 2015
Sample Prostate cancer cells
Sample name DU145 - Docetaxel sensitive
Isolation/purification methods Filtration
Ultracentrifugation
Sucrose density gradient
Flotation density 1.12-1.19 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry/Flow cytometry/Western blotting
12
Experiment ID 217
ISEV standards
EM
EV Biophysical techniques
TSG101
EV Cytosolic markers
CD81|CD9|CD63
EV Membrane markers
EV Negative markers
NTA
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23844026    
Organism Homo sapiens
Experiment description Characterization of human thymic exosomes.
Authors Skogberg G, Gudmundsdottir J, van der Post S, Sandstrom K, Bruhn S, Benson M, Mincheva-Nilsson L, Baranov V, Telemo E, Ekwall O.
Journal name PLoS One
Publication year 2013
Sample Thymus
Sample name Normal-Thymus
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
 Protein-protein interactions for ILK
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 ITGB1 3688
Affinity Capture-Western Homo sapiens
Invivo Homo sapiens
Invitro Homo sapiens
Affinity Capture-MS Homo sapiens
2 PDK1  
Invivo Homo sapiens
Affinity Capture-MS Homo sapiens
3 IGF2BP1 10642
Affinity Capture-MS Homo sapiens
4 ITGA5 3678
Affinity Capture-Western Homo sapiens
5 PXN  
Invivo Homo sapiens
Invivo Homo sapiens
Invitro Homo sapiens
Invitro Homo sapiens
6 DHX36 170506
Affinity Capture-MS Homo sapiens
7 AKT1 207
Affinity Capture-MS Homo sapiens
Invitro Homo sapiens
8 HSHIN1  
Affinity Capture-MS Homo sapiens
9 ERH 2079
Affinity Capture-MS Homo sapiens
10 DDX3X 1654
Affinity Capture-MS Homo sapiens
11 ITGB3 3690
Affinity Capture-Western Homo sapiens
12 RSU1 6251
Affinity Capture-MS Homo sapiens
13 LIMS1 3987
Invivo Homo sapiens
Invitro Homo sapiens
Two-hybrid Homo sapiens
Affinity Capture-MS Homo sapiens
14 LIMS2 55679
Invivo Homo sapiens
Invitro Homo sapiens
Affinity Capture-MS Homo sapiens
15 DNAAF5 54919
Affinity Capture-MS Homo sapiens
16 ILKAP 80895
Two-hybrid Homo sapiens
Affinity Capture-Western Homo sapiens
17 FANCI 55215
Affinity Capture-MS Homo sapiens
18 DKFZP564C186  
Affinity Capture-MS Homo sapiens
19 PUF60 22827
Affinity Capture-MS Homo sapiens
20 PRPSAP1 5635
Affinity Capture-MS Homo sapiens
21 S100A9 6280
Affinity Capture-MS Homo sapiens
22 COPG1 22820
Affinity Capture-MS Homo sapiens
23 MARS 4141
Affinity Capture-MS Homo sapiens
24 NCK2 8440
Invitro Homo sapiens
Affinity Capture-MS Homo sapiens
25 VTNR  
Affinity Capture-Western Homo sapiens
26 GEMIN4 50628
Affinity Capture-MS Homo sapiens
27 GSK3B 2932
Affinity Capture-MS Homo sapiens
Invitro Homo sapiens
28 MYO1D 4642
Affinity Capture-MS Homo sapiens
29 MMS19 64210
Affinity Capture-MS Homo sapiens
30 COPB2 9276
Affinity Capture-MS Homo sapiens
31 PARVB 29780
Affinity Capture-MS Homo sapiens
32 AUP1  
Affinity Capture-MS Homo sapiens
33 PARVA 55742
Two-hybrid Homo sapiens
34 ILK 3611
Biochemical Activity Homo sapiens
Biochemical Activity Homo sapiens
35 EWSR1 2130
Affinity Capture-MS Homo sapiens
36 HSPB1 3315
Affinity Capture-MS Homo sapiens
37 ACP6  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
38 HEATR1 55127
Affinity Capture-MS Homo sapiens
39 ITGB2 3689
Invivo Homo sapiens
Affinity Capture-MS Homo sapiens
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