Figure 3From: A method for cell type marker discovery by high-throughput gene expression analysis of mixed cell populationsMarker scores versus correlation coefficients for probe sets in each cell line. High correlation coefficients correspond to high marker scores and often identify markers. Blue dots indicate markers, defined as present (P) in only that cell type, and orange dots are non-markers. The dashed lines indicate the value of correlation for the 20th most correlated probeset (see Table 2).Back to article page