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. 2017 Jun 27;16(3):2579–2587. doi: 10.3892/mmr.2017.6859

Figure 2.

Figure 2.

Effects of heat stress and LPS on the mitochondrial membrane potential in IEC-6 cells. IEC-6 cells were treated with LPS (1 µg/ml), heat stress (42°C for 60 min) or a combination of LPS and HS. The mitochondrial membrane potential was assayed by 5,5′,6,6′-tetrachloro-1,1′,3,3′tetraethylbenzimidazo carbocyanine iodide staining. Upper and lower images have magnifications of ×200 and ×40, respectively. CONT, control; LPS, lipopolysaccharide; HS, heat stress.