Fig. 4.
GeXP multiplex technology detection of low-abundance VZV transcripts. PCR products were synthesized using multiplex primer set A (top panel) and D (bottom panel) from 0.01 ng total VZV-infected MeWo cell RNA (shown in Fig. 3) and resolved by capillary gel electrophoresis. Peaks corresponding to VZV ORFs 63, 62, 29, 21 and 66 were detected.
