Figure 9.
Quantitative detection of six genes by MLPA. (a) Electropherogram showing peaks of PCDH19 and GAPDH in the male and female samples; (b) Electropherogram showing peaks of RSK4 and GAPDH in the male and female samples; (c) Electropherogram showing peaks of SRY and GAPDH in the male and female samples; (d) Electropherogram showing peaks of DAZ1 and GAPDH in the male and female samples; (e) Electropherogram showing peaks of DSCR3 and GAPDH in the normal and trisomy 21 samples; (f) Electropherogram showing peaks of DSCR4 and GAPDH in the normal and trisomy 21 samples. The horizontal ordinate denotes amplification products length and the vertical ordinate denotes peak values. Black arrows indicate the complete absence of Y-SRY and Y-DAZ1 on the X-chromosome.
