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Table 1 Selected differentially expressed genes and results of validation with qRT-PCR

From: Microarray amplification bias: loss of 30% differentially expressed genes due to long probe – poly(A)-tail distances

Gene

Up-/Down- regulation in T versus B

Probe – poly(A)-tail distance (nt)

Relative expression levels (AU)

   

T

B

lost in two rounds (figure 5C):

SLC1A6

Up

803

106

1

PTHLH

Up

1,096

69

1

DKK3

Up

1,104

14

1

CGN

Down

693

1

363

IL18

Down

715

1

7

PTGFR

Down

835

1

40

CCND1

Down

965

1

21

DAF

Down

1,016

1

3

KRT7

Down

1,026

1

35

NCOA7

Down

2,106

1

0.7

persistent in two rounds (figure 5C):

SOST

Up

891

741

1

MCM6

Up

1,039

29

1

SDC2

Up

2,530

108

1

CAPS

Down

573

1

19

B2M

Down

648

1

1.6

NME5

Down

704

1

798

DCN

Down

816

1

19

NS3TP2

Down

820

1

24

GSTA1

Down

824

1

14

UBXD3

Down

1,738

1

72

  1. T, tumor; B, bronchus; nt, nucleotides; AU, arbitrary units.