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. Author manuscript; available in PMC: 2010 Jul 1.
Published in final edited form as: Mol Cancer Ther. 2009 Jul 7;8(7):2057–2066. doi: 10.1158/1535-7163.MCT-09-0256

Figure 1. Correlation of gene expression data from three distinct platforms.

Figure 1

Expression profiles for ABCB1 across all 60 cell lines were compared between: (A) SYBR Green and microarray; (B) TLDA and microarray; (C) TLDA and SYBR Green. Identical comparisons were performed for ABCG2 expression profiles as described in the Supplement: (D) SYBR Green and microarray; (E) TLDA and microarray; (F) TLDA and SYBR Green. The data show that TLDA provides more sensitivity, yielding a larger dynamic range of measurement. The coefficient of correlation is given for each comparison.