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. Author manuscript; available in PMC: 2013 May 14.
Published in final edited form as: Transl Med (Sunnyvale). 2012 Sep 28;2(2):1000107. doi: 10.4172/2161-1025.1000107

Figure 2.

Figure 2

Measurement of FGFR2 copy number from a dilution series of tumor versus normal genomic DNA using ddPCR.

To ascertain the limits of quantifying amplifications, KatoIII genomic DNA, known to harbor FGFR2 amplification, was diluted with a normal diploid genomic DNA in decreasing ratios. Data points with error bars represent the drop in FGFR2 copy number as the KatoIII genomic DNA is diluted with normal genomic DNA.