Electropherogram of a PDGFR sequence. 1a: Three examples of paraffin-embedded tumour tissue DNA sequence analysis of PDGFRβ exon wild type (Adenine), and SNP B19 in heterozygosis and homozygosis (A to G transition), respectively. 1b: DNA sequence of a paraffin-embedded tumour tissue sample presenting PDGFRα exon 13 SNP in heterozygosis (G to A transition).
Estevez-Garcia et al. BMC Cancer 2012 12:514 doi:10.1186/1471-2407-12-514