Figure 1.
Allelic discrimination X-Y scatter-plot of the c.804-7C>A SNP (rs1799913) of the TPH1 gene. The TaqMan® SNP Genotyping Assay (ID: C___2645661_10) was used for genotyping of this SNP. The χ-axis represents the relative fluorescent emission for the A allele-specific probe labelled with 6-carboxyfluorescein (FAM), and the Ɣ-axis represents the emission for the C allele-specific probe labelled with 2’-chloro-7’-phenyl-1,4-dichloro-6-carboxyfluorescein (VIC). Circles: homozygous A/A; squares: homozygous C/C; triangles: heterozygous C/A.