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. 2019 Aug 12;9:11585. doi: 10.1038/s41598-019-47737-w

Figure 4.

Figure 4

Spheroids are well-differentiated for up to 10 days of fatty acid incubation. Intracelluar (A) and extracellular (B) APOB protein levels in spheroids and culture medium, respectively, up to 10 days of FA incubation. APOB was measured by immunoblotting analysis, using anti-APOB and anti-calnexin (CNX) antibodies, from cell lysate and medium supernatant of primary human hepatocyte spheroids that were derived from three individual donors. APOB levels were assessed with low (BSA + 107 µM OA/53 µM PA), high (BSA + 213 µM OA/107 µM PA) and without (FA-free BSA) incubation with FAs. Original, uncropped blots are presented in Supplementary Fig. S8. This figure shows data from of one independent experiment per donor. Abbreviations: Ab’, antibody; APOB, APOLIPOPROTEINB100; BSA, bovine serum albumin; CNX, Calnexin; FA, fatty acid.