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. 2019 Feb 27;12:1539–1552. doi: 10.2147/OTT.S191317

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© 2019 Qian et al. This work is published and licensed by Dove Medical Press Limited

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The structure of caveolae.

Notes: Caveolae are 50–100 nm Ω-shaped, cholesterol-enriched, rigid membrane microdomains that are composed of scaffold proteins named caveolins. The most important constituent protein is Caveolin-1.