Figure 2.

Estimation of CYP2D6 gene copy number in 48 HapMap samples by three TaqMan® copy number assays. Comparison of CYP2D6 gene copy number assignments.CYP2D6 copy numbers (y-axis) were estimated by three assays that targeted intron 2 (Int2; yellow), intron 6 (In6; blue), and exon 9 (Ex9; red). Each sample was assayed in triplicate for each assay and the values are the means of the detected CYP2D6 copy numbers with the bars representing the maximum and minimum estimates.