Skip to main content
Figure 1 | BMC Cancer

Figure 1

From: RNA expression patterns in serum microvesicles from patients with glioblastoma multiforme and controls

Figure 1

A total of 206 genes were selected without application of t -test by filtering for high signal intensity (> 6 in 30% of samples) and high variation between samples (stdev > 0.8 across all 16 samples). A) A heat map and dendrogram showing perfect unsupervised clustering of the samples based on these 206 genes. B) Principal Component Analysis (PCA) of the same 206 genes as in A.

Back to article page