Effects of Different Methionine Sources on Methionine Metabolism in the IPEC-J2 Cells

Figure 4

TEER values of IPEC-J2 cells cultured for 21 d (a) and the TEER values of IPEC-J2 cells after treatment (b). Cells were seeded onto six-well Transwell system plates and cultured in DMEM/F-12 medium for 21 d, then cultured in serum-free medium for 18 h and then in Met-free medium for 6 h, and finally treated with different Met sources in the medium for 2 h. Shown are representative 3 independent experiments. The data are expressed as the mean ± SEM.

(a)

(b)