Figure 3From: Evaluation of low density array technology for quantitative parallel measurement of multiple genes in human tissueMeasurement by LDA of mRNA's for two genes (CD26E and HLA-DRA) derived from a 10-fold dilution series of tonsil 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