Figure 2From: Evaluation of low density array technology for quantitative parallel measurement of multiple genes in human tissueMeasurement by LDA of mRNA's for two genes (BCL2 and 18S) derived from a 2-fold dilution series of liver cDNA. Each data point represents the mean Ct (copy threshold) value derived from quadruplicate measurement of each sample dilution. A line of best fit and R2 value were derived using PRISM software.Back to article page