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. Author manuscript; available in PMC: 2012 Mar 19.
Published in final edited form as: Physiol Genomics. 2008 May 13;34(2):193–204. doi: 10.1152/physiolgenomics.00220.2007

Table 1.

Confirmation by qRT-PCR of representative gene expression in Pcdh12−/− placenta compared to wild type

Gene Symbol* qRT-PCR
Microarray ratio
WT Pcdh12−/− WT/Pcdh12−/− ratio
Phdal2 (Ipl) 2,188 1,230 0.56 0.50
Gapdh 360,815 355,650 0.99 1.03

Angiopoietin 2 1,021 1,017 1.00 1.08
Tek (Tie 2) 122 171 1.40 1.58

Tie1 177 364 2.06 2.55

Gja1 (Cx43) 22,436 79,117 3.53 4.29

Angiogenin 2 103 4,808 47 102
Decysin 19 9,137 491 180
*

Genes were chosen for their different expression levels and fold variations according to DNA chips data.

Data are expressed in arbitrary units and represent the mean value for 5 placentas in each case, normalized by Gapdh values, except for Gapdh.