Gene description for COL18A1
Gene name	collagen type XVIII alpha 1 chain
Gene symbol	COL18A1
Other names/aliases	GLCC KNO KNO1 KS
Species	Homo sapiens
Experiment description of studies that identified COL18A1 in Glioblastoma cells
1 Experiment ID 203 Identified molecule mrna Extracellular vesicle type Microvesicles MISEV EVs Identification method Microarray PubMed ID 19011622    Organism Homo sapiens Experiment description Glioblastoma microvesicles transport RNA and proteins that promote tumour growth and provide diagnostic biomarkers Authors Skog J, Wüer T, van Rijn S, Meijer DH, Gainche L, Sena-Esteves M, Curry WT Jr, Carter BS, Krichevsky AM, Breakefield XO Journal name Nat Cell Biol Publication year 2008 Sample Glioblastoma cells Sample name Glioblastoma cells Isolation/purification methods Differential centrifugation Ultracentrifugation Filtration Flotation density - Molecules identified in the study Protein miRNA mRNA Methods used in the study RT-PCR Antibody array Microarray EV-TRACK -
2 Experiment ID 1242 Identified molecule protein Extracellular vesicle type Exosomes MISEV EVs Identification method Mass spectrometry PubMed ID 25261722    Organism Homo sapiens Experiment description Inflammatory cytokines, interleukin-1 beta and tumor necrosis factor-alpha, upregulated in glioblastoma multiforme, raise the levels of CRYAB in exosomes secreted by U373 glioma cells. Authors Kore RA, Abraham EC. Journal name Biochem Biophys Res Commun. Publication year 2014 Sample Glioblastoma cells Sample name U373 cells treated with 10ng/ml of IL-1. Isolation/purification methods Differential centrifugation Ultracentrifugation Flotation density - Molecules identified in the study Protein Methods used in the study Mass spectrometry Western blotting EV-TRACK EV140183: EV-METRIC:22%
3 Experiment ID 1274 Identified molecule protein Extracellular vesicle type Microvesicles MISEV EVs Identification method Mass spectrometry PubMed ID 23807490    Organism Homo sapiens Experiment description Glioma microvesicles carry selectively packaged coding and non-coding RNAs which alter gene expression in recipient cells. Authors Li CC, Eaton SA, Young PE, Lee M, Shuttleworth R, Humphreys DT, Grau GE, Combes V, Bebawy M, Gong J, Brammah S, Buckland ME, Suter CM. Journal name RNA Biol. Publication year 2013 Sample Glioblastoma cells Sample name U251 cells Isolation/purification methods Differential centrifugation Flotation density - Molecules identified in the study Protein miRNA Methods used in the study Mass spectrometry Microarray EV-TRACK EV130098: EV-METRIC:29%