Gene description for ANK1
Gene name ankyrin 1, erythrocytic
Gene symbol ANK1
Other names/aliases ANK
SPH1
SPH2
Species Homo sapiens
 Database cross references - ANK1
ExoCarta ExoCarta_286
Entrez Gene 286
HGNC 492
MIM 612641
UniProt P16157  
 ANK1 identified in exosomes derived from the following tissue/cell type
Ovarian cancer cells 23333927    
Ovarian cancer cells 23333927    
Platelets 25332113    
Platelets 25332113    
Platelets 25332113    
 Gene ontology annotations for ANK1
Molecular Function
    protein binding GO:0005515 IPI
    cytoskeletal adaptor activity GO:0008093 TAS
    spectrin binding GO:0030507 NAS
    structural constituent of cytoskeleton GO:0005200 TAS
    enzyme binding GO:0019899 TAS
    structural molecule activity GO:0005198 NAS
    ATPase binding GO:0051117 IPI
Biological Process
    axon guidance GO:0007411 TAS
    cytoskeleton organization GO:0007010 NAS
    positive regulation of organelle organization GO:0010638 IEA
    maintenance of epithelial cell apical/basal polarity GO:0045199 TAS
    signal transduction GO:0007165 IEA
    ER to Golgi vesicle-mediated transport GO:0006888 IDA
    porphyrin-containing compound biosynthetic process GO:0006779 IEA
    iron ion homeostasis GO:0055072 IEA
    exocytosis GO:0006887 NAS
    monovalent inorganic cation transport GO:0015672 IEA
    erythrocyte development GO:0048821 IEA
    protein targeting to plasma membrane GO:0072661 IMP
Subcellular Localization
    postsynaptic membrane GO:0045211 IEA
    spectrin-associated cytoskeleton GO:0014731 IDA
    M band GO:0031430 IEA
    nucleus GO:0005634 IEA
    cytoskeleton GO:0005856 NAS
    basolateral plasma membrane GO:0016323 NAS
    cortical cytoskeleton GO:0030863 IEA
    sarcoplasmic reticulum GO:0016529 IEA
    Z disc GO:0030018 IEA
    cytosol GO:0005829 TAS
    axolemma GO:0030673 IEA
    sarcolemma GO:0042383 IEA
    plasma membrane GO:0005886 NAS
 Experiment description of studies that identified ANK1 in exosomes
1
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
2
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
3
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
4
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
5
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 ANK1
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 L1CAM 3897
Invivo Homo sapiens
2 SLC4A1 6521
Invitro Homo sapiens
3 SLC4A3  
Invivo Homo sapiens
4 AE2  
Invitro Homo sapiens
5 SPTB 6710
Reconstituted Complex Homo sapiens
6 SPTAN1 6709
Invitro Homo sapiens
Invitro Homo sapiens
7 TIAM1  
Invivo Homo sapiens
Invitro Homo sapiens
8 RHAG  
Reconstituted Complex Homo sapiens
Two-hybrid Homo sapiens
9 TTN 7273
Two-hybrid Homo sapiens
Reconstituted Complex Homo sapiens
10 OBSCN 84033
Reconstituted Complex Homo sapiens
Two-hybrid Homo sapiens
View the network image/svg+xml
 Pathways in which ANK1 is involved
PathwayEvidenceSource
CHL1 interactions TAS Reactome
Interaction between L1 and Ankyrins TAS Reactome
Neurofascin interactions TAS Reactome
NrCAM interactions TAS Reactome





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