| Literature DB >> 1551435 |
N D Belyaev1, V G Budker, V A Dubrovskaya, A A Kim, E V Kiseleva, V N Sidorov.
Abstract
The outer surface of isolated metaphase chromosomes has been investigated by a method of thermally activated tritium labelling. We show that both chromosomal proteins and DNA are tritium-labelled. Fractionation of the chromosomal proteins reveals that scaffold proteins are the most labelled in condensed and EDTA-decondensed chromosomes. Exposition of some scaffold proteins on the outer surface of metaphase chromosomes is suggested.Entities:
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Year: 1992 PMID： 1551435 DOI： 10.1016/0014-5793(92)80323-9
Source DB: PubMed Journal: FEBS Lett ISSN： 0014-5793 Impact factor: 4.124