ACE2是病毒的受体，它本身是一个蛋白酶，有跨膜区，可以在细胞膜上，也可以被切下来到血液循环

来源: 吃与活于 2020-02-22 20:36:29 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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