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. 2021 Jun 23;11:13186. doi: 10.1038/s41598-021-92574-5

Figure 5.

Figure 5

Effects of hypoxia and/or heat treatment on TJ localization in the co-culture model. Red or green color: anti-ZO-1, anti-OCLD or anti-CLDN3 antibody conjugated with Alexa-Fluor fluorescent secondary antibodies. The images were acquired by Leica TCS SP8 microscope with HCX IRAPO L 25 × /0.95 objective lens at 1.6 × digital magnification, pinhole: 1.5 AU. OCLD occludin; CLDN3 claudin-3.