Fig. 5.

Biliary output of apoA-V in bile increased dramatically after bile fistula surgery while the outputs of other apolipoproteins remained constant. A: biliary apoA-V output with representative Western blot (20-s output of bile loaded into each well). B: biliary outputs of apoA-I, apoA-IV, apoB, and apoE. Apolipoprotein concentration was determined by Western blot and quantified using densitometry. Output was determined by concentration × bile flow. All values are means ± SE. **P < 0.01 hour 16 vs. hour 1.