Assay
Figure 2: Comparison between Normalized Quantigene® Plex Assay Expression Values and FISH ERBB2 Results. (A) ERBB2 expression of FFPE-derived RNA lysates using QuantiGene® Plex assay correlates with FISH with an r2 = 0.861. (B)Thresholds (lines) are set to diagnose ERBB2 enriched cases based on FFPE-derived RNA samples.