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. Author manuscript; available in PMC: 2020 Mar 15.
Published in final edited form as: Eur J Pharm Sci. 2019 Jan 24;130:186–195. doi: 10.1016/j.ejps.2019.01.022

Figure 4.

Figure 4.

Co-localization of transporters and filamentous actin (F-actin) in representative Huh7 cells cultured for 4 weeks. Transporters (green) were detected with anti-OATP1B, anti-OATP2B1, anti-OSTα, anti-OSTβ, anti-MRP2 and anti-MRP4 together with Alexa Fluor® 488-labeled secondary antibodies. Actin filaments and nuclei were visualized with Alexa Fluor® 594-labeled phalloidin (red) and DAPI (blue), respectively.