Skip to main content
Figure 3 | Proteome Science

Figure 3

From: The impact of surfactant protein-A on ozone-induced changes in the mouse bronchoalveolar lavage proteome

Figure 3

Principal component analysis (PCA) of 2D-DIGE data. This figure depicts a principal component analysis in which principal components (PC) 1 and 2 are plotted for all 454 matched protein spots. PC1 accounted for 42.54% of the variance and PC2 accounted for 12.76% and segregated the groups by ozone exposure and SP-A deletion, respectively. Circles represent the WT mice and triangles represent KO mice. The open symbols represent samples that were exposed to FA and the black symbols represent those exposed to ozone.

Back to article page

Proteome Science

ISSN: 1477-5956