Table 2.

Correlation of hybridization intensities

Average of absolute values of Pearson correlation coefficients (R), calculated from unprocessed hybridization intensities (excluding internal standards and grid alignment probes). Between arrays: between technical and between biological replicates. Within arrays: for Affymetrix arrays, between corresponding perfect match (PM) and mismatch (MM) values; for MAS arrays, between probes representing forward/leading (Fwd) and reverse/lagging (Rev) strands of the same genomic location.