Fig. 1
From: The impact of NRG1 expressions and methylation on multifactorial Hirschsprung disease
Representative electrophoresis result of NRG1 methylation. G: ganglionic colon of HSCR patient; A: aganglionic colon of HSCR patient; C: control colon; K: positive control; W: negative control. Full-length gels are presented in Supplementary Figure 1. Positive control: positive methylation controls using DNA samples treated with SssI methyltransferase for the methylation-specific PCR (MS-PCR); negative control: without DNA