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. Author manuscript; available in PMC: 2013 Oct 2.
Published in final edited form as: Anal Chem. 2012 Sep 11;84(19):8265–8271. doi: 10.1021/ac3017407

Figure 5.

Figure 5

(A) PCA scores plot of cells fixed (24 h) by three different methods and monitored for 1 month: unfixed (dried; red), SurePath- (green) and formalin-fixed (blue). Corresponding loading vectors (B) PC1 and (C) PC2.