All the cells in your body have the capability of making all the proteins that you make, but they're not all made in every cell.

你体内的所有细胞,都有表达体内所有种类的蛋白的能力,但细胞并不会表达所有的蛋白质

耶鲁公开课 - 生物医学工程探索课程节选

The important concept is that, while every cell in your body has the capability of making all the proteins that are needed throughout your body, not every cell is doing that at any given time.

这里面有一个重要的概念,就是尽管你身体里的细胞都,有能力制造出,全身上下所需的所有蛋白质,但不是所有细胞每时每刻都在这么做

耶鲁公开课 - 生物医学工程探索课程节选