Figure 2.
Molecular characterization of the DM1 locus: TP-PCR profiles of DMPK alleles of I-2, II-1 and III-1 with primers complementary to the CTG (A) and CCG (B) repetitions. Red arrows indicate the amplification of the apparent (CTG)41 DMPK allele. C) Sequencing analysis and structure of DMPK premutated interrupted alleles. Each square represents a single CCG repeat.