Figure 8From: Utilization of two sample t-test statistics from redundant probe sets to evaluate different probe set algorithms in GeneChip studiesCorrelation of qRT-PCR fold changes with those from GeneChip study. For 10 genes, qRT-PCR average ratio from biological replicates between diabetic and normal animals vs. the average ratio in GeneChips from different probe set algorithms are depicted as color-coded symbols, and linear fittings for the data are depicted as color-coded lines. The correlation coefficients comparing data from each probe set algorithm to those from qRT-PCR are shown in the upper left corner.Back to article page