Gene description for KRT24
Gene name keratin 24, type I
Gene symbol KRT24
Other names/aliases K24
KA24
Species Homo sapiens
 Database cross references - KRT24
ExoCarta ExoCarta_192666
Vesiclepedia VP_192666
Entrez Gene 192666
HGNC 18527
MIM 607742
UniProt Q2M2I5  
 KRT24 identified in exosomes derived from the following tissue/cell type
Colorectal cancer cells 17956143    
Colorectal cancer cells 23161513    
Colorectal cancer cells 23161513    
Colorectal cancer cells 23161513    
Retinal pigment epithelial cells 35333565    
Retinal pigment epithelial cells 35333565    
Urine 21595033    
Urine 21595033    
Urine 21595033    
 Gene ontology annotations for KRT24
Molecular Function
    structural molecule activity GO:0005198 IEA
    protein binding GO:0005515 IPI
Biological Process
    epithelial cell differentiation GO:0030855 IBA
    intermediate filament organization GO:0045109 IBA
Subcellular Localization
    cytosol GO:0005829 TAS
    cytoskeleton GO:0005856 IBA
    intermediate filament GO:0005882 IEA
    extracellular exosome GO:0070062 HDA
 Experiment description of studies that identified KRT24 in exosomes
1
Experiment ID 20
MISEV standards
✔
EM
Biophysical techniques
✔
HSP90|CD63|CD81|LAMP1
Enriched markers
✔
GOLGA2|cytochrome c
Negative markers
✘ Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 17956143    
Organism Homo sapiens
Experiment description Proteomic analysis of microvesicles derived from human colorectal cancer cells.
Authors "Choi DS, Lee JM, Park GW, Lim HW, Bang JY, Kim YK, Kwon KH, Kwon HJ, Kim KP, Gho YS"
Journal name JPR
Publication year 2007
Sample Colorectal cancer cells
Sample name HT29
Isolation/purification methods Differential centrifugation
Sucrose density gradient
Diafiltration
Flotation density 1.16 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry [LTQ]
Western blotting
2
Experiment ID 207
MISEV standards
✔
EM
Biophysical techniques
✔
TSG101|HSP70|FLOT1
Enriched markers
✔
VDAC
Negative markers
✔
NTA
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
3
Experiment ID 208
MISEV standards
✔
EM
Biophysical techniques
✔
TSG101|HSP70|FLOT1
Enriched markers
✔
VDAC
Negative markers
✔
NTA
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
4
Experiment ID 209
MISEV standards
✘ Biophysical techniques
✔
TSG101|HSP70|FLOT1
Enriched markers
✔
VDAC
Negative markers
✔
NTA
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
5
Experiment ID 834
MISEV standards
✔
EM
Biophysical techniques
✔
LAMP2|CD63|FLOT1|ITGA2B|ICAM1|CD9|CD151|TFRC|RAB5A|GAPDH|AQP1|TSG101
Enriched markers
✔
CANX
Negative markers
✔
NTA
Particle analysis
Identified molecule Protein
Identification method Mass spectrometry
PubMed ID 35333565    
Organism Homo sapiens
Experiment description LAMP2A regulates the loading of proteins into exosomes
Authors "Ferreira JV, da Rosa Soares A, Ramalho J, Máximo Carvalho C, Cardoso MH, Pintado P, Carvalho AS, Beck HC, Matthiesen R, Zuzarte M, Girão H, van Niel G, Pereira P"
Journal name Sci Adv
Publication year 2022
Sample Retinal pigment epithelial cells
Sample name ARPE-19
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
6
Experiment ID 835
MISEV standards
✔
EM
Biophysical techniques
✔
CD63|FLOT1|ITGA2B|ICAM1|CD9|CD151|TFRC|RAB5A|GAPDH|AQP1|TSG101
Enriched markers
✔
CANX
Negative markers
✔
NTA
Particle analysis
Identified molecule Protein
Identification method Mass spectrometry
PubMed ID 35333565    
Organism Homo sapiens
Experiment description LAMP2A regulates the loading of proteins into exosomes
Authors "Ferreira JV, da Rosa Soares A, Ramalho J, Máximo Carvalho C, Cardoso MH, Pintado P, Carvalho AS, Beck HC, Matthiesen R, Zuzarte M, Girão H, van Niel G, Pereira P"
Journal name Sci Adv
Publication year 2022
Sample Retinal pigment epithelial cells
Sample name ARPE-19
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
7
Experiment ID 193
MISEV standards
✔
EM
Biophysical techniques
✔
CD63|CD9
Enriched markers
✔
PHB
Negative markers
✘ Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 21595033    
Organism Homo sapiens
Experiment description Proteomic analysis of urinary exosomes from patients of early IgA nephropathy and thin basement membrane nephropathy.
Authors "Moon PG, Lee JE, You S, Kim TK, Cho JH, Kim IS, Kwon TH, Kim CD, Park SH, Hwang D, Kim YL, Baek MC."
Journal name Proteomics
Publication year 2011
Sample Urine
Sample name Urine - Normal
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Sucrose density gradient
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
8
Experiment ID 194
MISEV standards
✘ Biophysical techniques
✘ Enriched markers
✘ Negative markers
✘ Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 21595033    
Organism Homo sapiens
Experiment description Proteomic analysis of urinary exosomes from patients of early IgA nephropathy and thin basement membrane nephropathy.
Authors "Moon PG, Lee JE, You S, Kim TK, Cho JH, Kim IS, Kwon TH, Kim CD, Park SH, Hwang D, Kim YL, Baek MC."
Journal name Proteomics
Publication year 2011
Sample Urine
Sample name Urine - Patients of basement membrane nephropathy
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Sucrose density gradient
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
9
Experiment ID 195
MISEV standards
✘ Biophysical techniques
✘ Enriched markers
✘ Negative markers
✘ Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 21595033    
Organism Homo sapiens
Experiment description Proteomic analysis of urinary exosomes from patients of early IgA nephropathy and thin basement membrane nephropathy.
Authors "Moon PG, Lee JE, You S, Kim TK, Cho JH, Kim IS, Kwon TH, Kim CD, Park SH, Hwang D, Kim YL, Baek MC."
Journal name Proteomics
Publication year 2011
Sample Urine
Sample name Urine - Patients of early IgA nephropathy
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Sucrose density gradient
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
 Protein-protein interactions for KRT24
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 KRT72 140807
Two-hybrid Homo sapiens
2 KRT4 3851
Two-hybrid Homo sapiens
3 CUL1 8454
Affinity Capture-MS Homo sapiens
4 ABI3 51225
Two-hybrid Homo sapiens
5 KRT3 3850
Two-hybrid Homo sapiens
6 AMOT  
Two-hybrid Homo sapiens
7 KRT1 3848
Two-hybrid Homo sapiens
8 TRIML2  
Two-hybrid Homo sapiens
9 C1orf216  
Two-hybrid Homo sapiens
10 CCHCR1  
Two-hybrid Homo sapiens
11 CCDC146  
Two-hybrid Homo sapiens
12 TCHP  
Two-hybrid Homo sapiens
13 CRK 1398
Affinity Capture-MS Homo sapiens
14 RLIM 51132
Affinity Capture-MS Homo sapiens
15 CUL5 8065
Affinity Capture-MS Homo sapiens
16 TSGA10IP  
Two-hybrid Homo sapiens
17 CUL3 8452
Affinity Capture-MS Homo sapiens
18 CCDC151  
Two-hybrid Homo sapiens
19 PRPH 5630
Two-hybrid Homo sapiens
20 BFSP2  
Two-hybrid Homo sapiens
21 CUL4B 8450
Affinity Capture-MS Homo sapiens
22 SNAPIN 23557
Two-hybrid Homo sapiens
23 COPS6 10980
Affinity Capture-MS Homo sapiens
24 KRT6C 286887
Two-hybrid Homo sapiens
25 ABI2 10152
Two-hybrid Homo sapiens
26 DCUN1D1 54165
Affinity Capture-MS Homo sapiens
27 KRT71 112802
Two-hybrid Homo sapiens
28 KRT80 144501
Two-hybrid Homo sapiens
29 KRT8 3856
Two-hybrid Homo sapiens
30 AARD  
Two-hybrid Homo sapiens
31 C1orf109  
Two-hybrid Homo sapiens
32 KRT75 9119
Two-hybrid Homo sapiens
33 CUL4A 8451
Affinity Capture-MS Homo sapiens
34 COPS5 10987
Affinity Capture-MS Homo sapiens
35 HGS 9146
Two-hybrid Homo sapiens
36 CCDC101  
Two-hybrid Homo sapiens
37 KRT20 54474
Two-hybrid Homo sapiens
38 RCOR3  
Two-hybrid Homo sapiens
39 CUL2 8453
Affinity Capture-MS Homo sapiens
40 KRT5 3852
Two-hybrid Homo sapiens
41 KRT79 338785
Two-hybrid Homo sapiens
42 NEDD8 4738
Affinity Capture-MS Homo sapiens
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