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. Author manuscript; available in PMC: 2014 Aug 20.
Published in final edited form as: Anticancer Res. 2010 Apr;30(4):1263–1272.

Figure 1.

Figure 1

Identification of unique SNP in CD44 intron 1 in breast cancer patients. A chromatogram of wild-type sequences (A), and heterozygous (B) or homozygous SNP (C) sequences in CD44 intron 1 in the upstream of CD44 exon2 identified in breast cancer patients. Unique CD44 polymorphic change from A to G was seen at position +14 in the upstream of CD44 exon2 coding region. This unique CD44 single nucleotide polymorphism was designated as CD44 Ex2+14 A>G polymorphism. Number 2 represented the second nucleotide at the 5’-end of CD44 exon 2, whereas number +29 represented the nucleotide at position +29 in the upstream of CD44 exon2 (intron 1).