Figure 1
From: The cost of reducing starting RNA quantity for Illumina BeadArrays: A bead-level dilution experiment
The change in control bead-type performance with quantity of starting RNA. Illustrating for array-sections hybridized to either 100% Brain or 100% UHRR, the log2-intensities seen for selected control bead-types. The medians, ranges and interquartile ranges of the 759 negative control bead-types are illustrated with box and whisker plots, while the profiles of the seven housekeeping controls are also indicated.