Simultaneous Detection of Different MicroRNA Types Using the ZIP-Code Array System

Figure 1

Agarose gel electrophoresis of qRT-PCR amplicons. qRT-PCR products were separated in a 3% agarose/1x TAE gel at 120 V for 1 h and stained with ethidium bromide. Lane 1: 100 bp marker (Fermentas, St. Leon-Roth, Germany); lane 2: 50 bp marker (NEB, Ipswich, USA); lane 3: miR-99a; lane 4: pre-miR-199b; lane 5: pre-miR-9; lane 6: 100 bp marker; lane 7: pre-miR-16; lane 8: miR-16; lane 9: 100 bp marker; lane 10: miR-9; lane 11: pre-miR-99a; lane 12: pre-miR-199b; and lane 13: 100 bp marker.