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. 2015 May 6;11(5):e1005228. doi: 10.1371/journal.pgen.1005228

Fig 1. Analysis of the splicing mutation 395–2 A>G.

Fig 1

(A) RT-PCR analysis of RNA extracted from the blood sample of the affected index case, using primers located in exon 3 and exon 7. The PCR products showed a reduced normal transcript (ENST00000444129) and an additional aberrant splicing transcript skipping exon 5, as confirmed by Sanger sequencing. (B) The pedigree of the index case who carried the RECQL c.395-2 A>G mutation. Types of cancer and age in years (y) at first diagnosis are given underneath each symbol. Filled circles represent breast cancer (BC) and double breast cancer (DBC); streaked circles represent ovarian cancer (OC); centre circles represent other types of cancer (CerC, cervical cancer; LC, lung cancer; PerC, peritoneal cancer; X, uninformative cancer).