For example, Hsp60, Hsp70 and Hsp90 (the most widely studied HSPs) refer to families of heat shock proteins on the order of 60, 70, and 90 kilodaltons in size, respectively.
例如，Hsp60、Hsp70与Hsp90（被研究最多的热休克蛋白）指的是热休克蛋白家族的尺寸分别大约60、70与90千道尔顿。