Gene description for KRT1
Gene name	keratin 1
Gene symbol	KRT1
Other names/aliases	AEI2 CK1 EHK EHK1 EPPK K1 KRT1A NEPPK
Species	Homo sapiens
Experiment description of studies that identified KRT1 in Epithelial cells
1 Experiment ID 4 Identified molecule protein Extracellular vesicle type Exosomes MISEV EVs Identification method Mass spectrometry PubMed ID 11487543    Organism Homo sapiens Experiment description Intestinal epithelial cells secrete exosome-like vesicles. Authors van Niel G, Raposo G, Candalh C, Boussac M, Hershberg R, Cerf-Bensussan N, Heyman M Journal name GASTRO Publication year 2001 Sample Epithelial cells Sample name HT29-19A T84-DRB1*0401/CIITA (intestinal epithelial cells) Isolation/purification methods Differential centrifugation Sucrose density gradient Flotation density 1.19 g/mL Molecules identified in the study Protein Methods used in the study Mass spectrometry [MALDI TOF] Western blotting EV-TRACK -
2 Experiment ID 177 Identified molecule protein Extracellular vesicle type Membrane blebs MISEV EVs Identification method Mass spectrometry [LTQ-FT Ultra] PubMed ID 19567368    Organism Homo sapiens Experiment description Proteomics characterization of cell membrane blebs in human retinal pigment epithelium cells Authors Alcazar O, Hawkridge AM, Collier TS, Cousins SW, Bhattacharya SK, Muddiman DC, Marin-Castano ME Journal name Mol Cell Proteomics Publication year 2009 Sample Epithelial cells Sample name ARPE-19 (Retinal epithelial cells) Isolation/purification methods Differential centrifugation Flotation density - Molecules identified in the study Protein Methods used in the study Western blotting Mass spectrometry [LTQ-FT Ultra] EV-TRACK -
3 Experiment ID 861 Identified molecule protein Extracellular vesicle type Exosomes MISEV EVs Identification method Mass spectrometry PubMed ID 25776846    Organism Homo sapiens Experiment description Human thymic epithelial primary cells produce exosomes carrying tissue-restricted antigens Authors Skogberg G, Lundberg V, Berglund M, Gudmundsdottir J, Telemo E, Lindgren S, Ekwall O. Journal name Immunol Cell Biol Publication year 2015 Sample Epithelial cells Sample name Thymic tissue - culture 1 Isolation/purification methods Differential centrifugation Filtration Ultracentrifugation Flotation density - Molecules identified in the study Protein Methods used in the study Mass spectrometry EV-TRACK EV150045: EV-METRIC:25%
4 Experiment ID 862 Identified molecule protein Extracellular vesicle type Exosomes MISEV EVs Identification method Mass spectrometry PubMed ID 25776846    Organism Homo sapiens Experiment description Human thymic epithelial primary cells produce exosomes carrying tissue-restricted antigens Authors Skogberg G, Lundberg V, Berglund M, Gudmundsdottir J, Telemo E, Lindgren S, Ekwall O. Journal name Immunol Cell Biol Publication year 2015 Sample Epithelial cells Sample name Thymic tissue - culture 2 Isolation/purification methods Differential centrifugation Filtration Ultracentrifugation Flotation density - Molecules identified in the study Protein Methods used in the study Mass spectrometry EV-TRACK EV150045: EV-METRIC:25%