Table 2. R² values for regression analysis between microarray and q-PCR^a.

Geneb	Probe 1c	Probe 2c	Maximum expression in datasetd			R2
			Probe 1	Probe 2	Probe averagee
HLA-DRA	ILMN_1689655	ILMN_2157441	15.03	14.61	14.82	0.925f
TAP1	ILMN_1751079		14.78			0.759
COL1A1	ILMN_1701308		14.75			0.948
CD14	ILMN_1740015	ILMN_2396444	13.20	14.80	14.00	0.732
ELANE	ILMN_1706635		13.87			0.783
CD34	ILMN_1732799	ILMN_2341229	13.59	13.54	13.57	0.944
CD19	ILMN_1782704		13.49			0.985
PRTN3	ILMN_1753584		13.16			0.867
CD33	ILMN_1747622		11.66			0.834
KRT8	ILMN_1753584		11.55			0.974
P2RX5	ILMN_1677793		11.09			0.679
MOB3A	ILMN_1721344		10.88			0.326
POLE	ILMN_1728199		10.76			0.409
C19orf48	ILMN_1759184	ILMN_2383484	11.34	10.11	10.73	0.266
HMHA1	ILMN_1811392		10.11			0.779
CLYBL	ILMN_1663538		9.30			0.487
ROR1	ILMN_1655904		9.20			0.938
COIL	ILMN_1688034		8.65			-0.001
MS4A1g	ILMN_1776939		8.62			0.320
PFAS	ILMN_1755862		8.61			0.216
PTPRCh	ILMN_2340217	ILMN_1653652	8.07	8.78	8.43	0.347
APOBEC3B	ILMN_2219466		8.23			0.652
TTK	ILMN_1788166		8.09			0.545
WT1	ILMN_1802174		8.00			0.856

^a R² values for individual genes were calculated from the regression model.

^b Official gene symbols are depicted for genes as included in the q-PCR validation set.

^c Illumina probe IDs as measured in the microarray database.

^d Maximum probe fluorescence as measured by microarray gene expression analysis in the sample set for q-PCR validation.

^e Average of maximum probe fluorescence is given for genes with more than 1 probe.

^f R² >0.667 are bold.

^g MS4A1 is also known as CD20.

^h PTPRC is also known as CD45.