英语语法分析

These chaperones also refold proteins that have become unfolded.

这些伴护蛋白也会把摊开的蛋白质再折叠回去。

AIM: To refold and biotinylate HLA A2 peptide complex in vitro .

目的：可溶性HLA A2 抗原肽复合物的体外折叠复性与生物素化。

Once present in the brain it causes normal proteins to refold into the abnormal shape.

一旦在大脑中出现，它便使正常的蛋白质打褶成异常形状。