Woodcock C L
J Cell Biol. 1980 Jun;85(3):881-9. doi: 10.1083/jcb.85.3.881.
Chicken erythrocyte nuclei prepared by isolation in isotonic KCl and Nonidet P-40 detergent were found to contain numerous attached filaments with a mean diameter of 11.0 nm. In polypeptide content and solubility properties, they resembled the vimentin type of intermediate filament found in cells of mesenchymal origin. Examination of their association with the nucleus suggests that more than a simple membrane attachment is involved.
通过在等渗氯化钾和诺乃洗涤剂P-40中分离制备的鸡红细胞核被发现含有许多附着的细丝,其平均直径为11.0纳米。在多肽含量和溶解性方面,它们类似于在间充质来源细胞中发现的波形蛋白类型的中间丝。对它们与细胞核的关联的研究表明,其中涉及的不仅仅是简单的膜附着。