Figure 7

Enteropeptidase digestion of tyrHDL. Lipid-free apoA-I, HDL, and tyrHDL were treated with or without enteropeptidase 0.13 U per μg of protein for 6 h at 37°C. Samples were run on 15% SDS-PAGE under reducing conditions and stained with Coomassie Blue (A) or transferred to nitrocellulose for immunoblotting with anti-apoA-I (B) or anti-apoA-II (C). The data is representative of 5 separate experiments with similar results.