Semi-automated genotyping using the MGB Eclipse Melt Macro and genotyping of NAT-1 A/C alleles. a) Shows the melting curves in the fluorescein channel and b) shows the melting curves in the tetrachlorofluorescein channel. The vertical lines z1 and z2 are manually set for the Tms for the A and C alleles, respectively. Similarly, the thresholds in each channel are manually set and are respectively set as double horizontal lines y1 and y2 in the fluorescein and tetrachlorofluorescein channels, respectively. c) A subset of automated genotyped alleles from a 384-well plate is listed as an example. Sample in well A7 is no template control (NTC); samples in other wells contain different human genomic DNAs.