Verification of microarray data from Car9-/- mice by QRT-PCR. The expression of various transcripts in 6 Car9-/- mice was compared to that in 6 wild-type controls. The normalized values of triplicate experiments are shown. A, QRT-PCR analysis of 6 genes with induced expression. B, QRT-PCR evaluation of 8 genes with repressed expression. Statistically significant differences relative to wild-type mice were determined. *p < 0.05; **p < 0.01.