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. 2021 Jul 23;24(3):677. doi: 10.3892/mmr.2021.12316

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Copyright: © Du et al.

This is an open access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no modifications or adaptations are made.

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Figure 2. — Structure diagram of CLDNs and molecular diagram of CLDN6. Upper panel shows the structure of CLDN proteins (monomer) and their classification based on their homologous sequences. The lower panel shows the molecular structure of CLDN6. CLDN, claudin; CLDN6, claudin 6.