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Table 6 The correlation between microarray and qRT-PCR results

From: Oxaliplatin induces different cellular and molecular chemoresistance patterns in colorectal cancer cell lines of identical origins

Accession #

Gene symbol

Gene name

Microarray

qRT-PCR

Pearson correlation r (p)

Fold regulation

p value

Fold regulation

p value

Colo320R

NM_030667

PTPRO

Protein tyrosine phosphatase, receptor type, O

1.58

2.58E-05

2.36

3E-04

0.97 (9E-04)

NM_000224

KRT18

Keratin 18, transcript variant 1

1.87

7.29E-08

2.71

2E-04

NM_006096

NDRG1

N-myc downstream regulated 1

1.78

7.96E-07

1.55

0.04

NM_020371

AVEN

Apoptosis, caspase activation inhibitor

1.50

4.74E-06

1.79

5E-03

NM_007191

WIF1

WNT inhibitory factor 1

-1.72

2.35E-07

-2.08

3E-04

NM_002165

ID1

Inhibitor of DNA binding 1, dominant negative helix-loop-helix protein

2.20

1.97E-08

2.45

4E-04

HT-29R

NM_030667

PTPRO

Protein tyrosine phosphatase, receptor type, O

1.85

1.93E-08

4.22

2.70E-05

0.89 (1.6E-02)

NM_000224

KRT18

Keratin 18, transcript variant 1

1.54

1.81E-07

1.31

4E-04

NM_006096

NDRG1

N-myc downstream regulated 1

-1.75

1.55E-07

-2.17

4E-04

NM_000660

TGFB1

Transforming growth factor, beta 1

1.66

1.10E-09

2.12

0.001

NM_001012334

MDK

Midkine (neurite growth-promoting factor 2)

2.22

3.51E-11

4.29

0.001

NM_001554

CYR61

Cysteine-rich, angiogenic inducer, 61

1.56

5.62E-09

1.72

4.49E-05