Figure 6

Venn diagram of transcript detection among globin RNA reduction methods. Gene expression lists for each target preparation method were determined by filtering for all probe sets scored as Present (p-value < 0.05) in 4 out of 6 microarray assays (donors A, C and D). Overlap of detected transcripts is shown for Method 2 (Globin PNAs_Affymetrix), Method 3 (GLOBINclear_Affymetrix) and Method 4 (no depletion_NuGEN).