From: Factors associated with heterogeneity in microarray gene expression in peripheral blood mononuclear cells from large pedigrees
Tc Lymphocyte
Th Lymphocyte
PC1
PC2
PC3
Tc lymphocyte
X
−0.80
−0.099
−0.29
−0.13
Th lymphocyte
<10−16
0.23
0.14
0.50
0.012
3 × 10−9
0.082
0.024
10−13
3 × 10−4
0.04
−0.014
0.0014
0.54
0.72