Table 2.

Performance of the nearest SCC classifying independent SSA/P and HP microarray samples using three signatures

Platforms	Concordant genes	Signature size	Signature	Illum.a errors	Affy.b errors
Training: RNA-seq Testing: Illumina	C4BPA,CEMIP,CHGA,CLDN1,CPE,DPP10,FSIP2,GRAMD1B,GRIN2D,IL2RG,KIZ,KLK7,MEGF6,MYCN,NTRK2,PLA2G16,RAMP1,SBSPON,SEMG1,SLC7A9,SPIRE1,TM4SF4	18	C4BPA,CHGA,CLDN1,CPE,DPP10,GRAMD1B,GRIN2D,KIZ,KLK7,MEGF6,MYCN,NTRK2,PLA2G16,SBSPON,SEMG1,SLC7A9,SPIRE1,TM4SF4	0	–
Training: RNA-seq Testing: Affymetrix	CLDN1,FOXD1,IDO1,IL2RG,KIZ,LMO4,MEGF6,NTRK2,PIK3R3,PLA2G16,PRUNE2,PTAFR,SBSPON,SEMG1,SLC7A9,SPIRE1,TACSTD2,TPD52L1,TRIB2,ZIC2	16	CLDN1,FOXD1,KIZ,MEGF6,NTRK2,PIK3R3,PLA2G16,PRUNE2,PTAFR,SBSPON,SEMG1,SLC7A9,SPIRE1,TACSTD2,TPD52L1,TRIB2	–	3
Training: RNA-seq Testing: Illumina and Affymetrix	CHFR,CHGA,CLDN1,IL2RG,KIZ,MEGF6,NTRK2,PLA2G16,PTAFR,SBSPON,SEMG1,SLC7A9,SPIRE1,TACSTD2,VSIG1,ZIC2	13	CHFR,CHGA,CLDN1,KIZ,MEGF6,NTRK2,PLA2G16,PTAFR,SBSPON,SEMG1,SLC7A9,SPIRE1,TACSTD2	0	3

^aIllumina microarrays

^bAffymetrix HGU133plus2 microarrays