兔脑神经元和神经胶质细胞核中假定的高迁移率族（HMG）蛋白分析。
Analysis of putative high-mobility-group (HMG) proteins in neuronal and glial nuclei from rabbit brain.
作者信息
Greenwood P, Silver J C, Brown I R
出版信息
Neurochem Res. 1981 Jun;6(6):673-9. doi: 10.1007/BF00963883.
PMID:6456426
Abstract
Putative high-mobility-group (HMG) proteins 1, 2, and 17 were detected in neuronal and glial nuclei isolated from the cerebral hemisphere of rabbit brain. Although divergent chromatin structures are present in these two populations of brain nuclei (i.e., neuronal nuclei exhibit a short DNA repeat length), no differences were apparent in the electrophoretic mobilities of putative HMG proteins 1, 2, and 17 on SDS gels.
摘要
在从兔脑大脑半球分离出的神经元和神经胶质细胞核中检测到了假定的高迁移率族（HMG）蛋白1、2和17。尽管在这两种脑细胞核群体中存在不同的染色质结构（即神经元细胞核表现出较短的DNA重复长度），但在SDS凝胶上，假定的HMG蛋白1、2和17的电泳迁移率没有明显差异。
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