Gene description for KRT20
Gene name
keratin 20, type I
Gene symbol
KRT20
Other names/aliases
CD20 CK-20 CK20 K20 KRT21
Species
Homo sapiens
Database cross references - KRT20
ExoCarta
ExoCarta_54474
Entrez Gene
54474
HGNC
20412
MIM
608218
UniProt
P35900
KRT20 identified in exosomes derived from the following tissue/cell type
Colorectal cancer cells
17956143
Neuroblastoma cells
25944692
Gene ontology annotations for KRT20
Experiment description of studies that identified KRT20 in exosomes
1
Experiment ID
20
ISEV standards
✔
EM
EV Biophysical techniques
✔
HSP90
EV Cytosolic markers
✔
CD63|CD81|LAMP1
EV Membrane markers
✔
GOLGA2|cytochrome c
EV Negative markers
✘
EV 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
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
Protein-protein interactions for KRT20
Protein Interactor
ExoCarta ID
Identification method
PubMed
Species
1
PRC1
Two-hybrid
Homo sapiens
2
DIPA
Two-hybrid
Homo sapiens
3
KRT15
3866
Two-hybrid
Homo sapiens
4
FLJ11806
Two-hybrid
Homo sapiens
5
C14orf140
Two-hybrid
Homo sapiens
6
ABI2
10152
Two-hybrid
Homo sapiens
7
COASY
80347
Two-hybrid
Homo sapiens
8
VIM
7431
Two-hybrid
Homo sapiens
9
KRT20
54474
Two-hybrid
Homo sapiens
Two-hybrid
Homo sapiens
10
FXR2
9513
Two-hybrid
Homo sapiens
11
MGC12538
Two-hybrid
Homo sapiens
12
AMOTL2
Two-hybrid
Homo sapiens
13
C9orf16
Two-hybrid
Homo sapiens
14
EXOC8
149371
Two-hybrid
Homo sapiens
15
EIF4E2
Two-hybrid
Homo sapiens
View the network
image/svg+xml
Pathways in which KRT20 is involved
No pathways found