Analysis of putative high-mobility-group (HMG) proteins in neuronal and glial nuclei from rabbit brain.
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.
D000818:Animals; D001923:Brain Chemistry; D002467:Cell Nucleus / Q000032:analysis*; D002868:Chromosomal Proteins, Non-Histone / Q000032:analysis*; D006609:High Mobility Group Proteins; D006657:Histones / Q000032:analysis; D009457:Neuroglia / Q000648:ultrastructure*; D009474:Neurons / Q000648:ultrastructure*; D011817:Rabbits
D002868:Chromosomal Proteins, Non-Histone; D006609:High Mobility Group Proteins; D006657:Histones