Figure 3.
Heat map of differential gene expression in CD3+CD4+ CD146+ (F1+, F2+) and CD3+CD4+ CD146− (F1−, F2−) populations from synovial effusions (one RA and one sarcoid). Cluster analysis was applied to gene expression data derived from all probes on HG-U133+ PM gene chips at FC >2.0. The level of expression for the top 100 genes in each sample relative to the median level of expression of that gene across all samples is represented using a red, black and green color scale (green – below median; black – equal to median; red - above median).