Relative quantification of gene expression using Real Time PCR. Blood expression level is used as calibrator (Relative quantification (RQ) = 1). Panels at right side (A1, B1, C1) are a magnification of those on the left side (A, B, C) excluding tissues with higher expression level.
Carducci et al. BMC Neuroscience 2012 13:41 doi:10.1186/1471-2202-13-41