Figure 3
From: Clinical and genetic analysis of the first known Asian family with myotonic dystrophy type 2
Southern blotting analysis of DM2. Closed arrowhead shows the expanded alleles in DM2. M, λDNA/Hind III marker; NC, normal control; II1 and II3, Cases 1 and 3 showing an 18.1-kb expanded allele as well as a normal allele (open arrowhead).
