Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Multiplex DMA of PIK3CA mutations (exons 9 and 20) with PIK9-ROX(28)as and PIK20-Cy5(23)s probes, respectively. (A) – wild-type; (В) – MCF-7 cells (heterozygous mutation in exon 9-GAG545AAG) [2], [3]; (C)-colon cancer (mutation in exon 9); (D) – colon cancer (mutation in codon 20). Curves 1 and 2 refer to exons 9 and 20, respectively. Mutation types (determined by Sanger sequencing) are shown in figures.
