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Table 5 Comparison of microarray and QRT-PCR estimates of FC for selected genes

From: A comparative analysis of data generated using two different target preparation methods for hybridization to high-density oligonucleotide microarrays

Gene Est. Array FC* IVT Est. Array FC dIVT QRT-PCR Lower 90% QRT-PCR Est. FC QRT-PCR Upper 90%
TNF 1/19.53 1/153.58 1/99.52 1/11.31 1/1.29
K6A 1/16.2 1/17.95 1/344.62 1/56.69 1/9.33
SFP 47.7 54 1/2.02 1/1.05 1.82
IGFB 10.82 8.8 1.42 2.51 4.41
LOH 1/21.21 1/5.66 1/11.28 1/3.61 1/1.15
AXL 36.82 13.02 1/1.21 2.51 7.57
DMP 1/18.94 1/29.04 1/55.24 1/28.34 1/14.54
GR 1/4.67 1/20.49 1/50.05 1/10.37 1/2.15
EGFR 4.58 6.27 1/37.44 1/10.85 1/3.15
NFKB 2.38 5.66 10.08 12.98 16.71
  1. *Est. Array FC in bold met criteria P(FC < 1/2 FC > 2) >.99.