Figure 4

Confirmation of differentially expressed proteins by western blotting. (A) Expression of PF4 and SRGN in hearts of ApoE−/− mice exposed to PBS or DEP. Membranes were cut prior to hybridization with antibodies. While the cropped images are seen, uncropped blots are provided in Supplementary Information. (B) Quantification of PF4 and SRGN protein levels normalized to ⍺-tubulin. *P < 0.05, **P < 0.02, two-tailed Student’s t test.