Cross-platform Data Analysis Reveals a Generic Gene Expression Signature for Microsatellite Instability in Colorectal Cancer

Table 1

Summary of all data sets used in the analysis. MSI microsatellite instability; MSS microsatellite stability; HG-U133A Human Genome U133A 2.0 platform; HG-U133Plus Human Genome U133 Plus 2.0 platform.

Cohort	Tissue	Platform	MSS	MSI	Source
A1 development	colon	RNA-seq	140	35	TCGA
A2 development	colon	microarray (HG-U133 Plus)	318	59	GSE39582
B1 validation	colon	microarray (HG-U133 Plus)	77	10	GSE39582
B2 validation	colon	microarray (HG-U133 A)	107	29	GSE41258
C1	gastric	RNA-seq	281	54	TCGA
C2	gastric	microarray (HG-U133 Plus)	18	16	GSE13911
D1	endometrial	RNA-seq	64	52	TCGA