Grimm R, Speth V, Gatenby A A, Schäfer E
Institut für Biologie 2, Freiburg, Germany.
FEBS Lett. 1991 Jul 29;286(1-2):155-8. doi: 10.1016/0014-5793(91)80963-4.
In eukaryotic cells GroEL-related molecular chaperones (cpn 60) are considered to be restricted to plastids and mitochondria. Re-evaluation of the intracellular localization of chaperonins by electron microscopy, using two different anti-chaperonin antisera, revealed additionally their presence in the cytosol of oat primary leaf and coleoptile cells. The distribution of cpn 60 is not influenced by heat or light treatments.
在真核细胞中，与GroEL相关的分子伴侣（cpn 60）被认为仅存在于质体和线粒体中。利用两种不同的抗伴侣蛋白抗血清，通过电子显微镜对伴侣蛋白的细胞内定位进行重新评估，结果显示它们还存在于燕麦初生叶和胚芽鞘细胞的细胞质中。cpn 60的分布不受热或光处理的影响。
