Hidden Y Chromosome Mosaicism in 48 Egyptian Patients with Turner’s Syndrome

Figure 1

Agarose gel electrophoresis of the SRY gene PCR products from Turners syndrome patients amplified with SRY 1F/SRY 2R primers. Lane 1 (L): 100 bp DNA ladder 100–2000 bp (Amersham Pharmacia Biotech Inc., Piscataway, NJ, USA), lane 2 (W): template-free sample (negative control), lanes 3–7: patients 1–5 with various karyotypes, lane 8 (+vc): normal male sample (positive control), and lane 9 (−vc): normal female sample (negative control for SRY gene).