[组蛋白二聚体H3在Acrylex P - 60凝胶过滤中的异常迁移率]
[Anomalous mobility of histone dimer H3 in gel-filtration on Acrylex P-60].
作者信息
Protas A F, Khrapunov S N, Berdyshev G D
出版信息
Ukr Biokhim Zh (1978). 1980 May-Jun;52(3):365-8.
PMID:7385385
Abstract
Under gel-filtration on acrylex P-60 the total histone of the calf thymus is divided into 5 fractions - [H1], [H2A], [H2A, H3+(H3)2, H2B], [H2B] and [H4]. It is established that the yield volume of histone H3 dimer formed due to the intermolecular disulphide bond is the same as that of the monomeric form. It may be explained by a compact structure of the histone H3 dimer.
摘要
在丙烯葡聚糖P - 60凝胶过滤条件下，小牛胸腺的总组蛋白被分为5个组分——[H1]、[H2A]、[H2A、H3+(H3)2、H2B]、[H2B]和[H4]。已确定，由于分子间二硫键形成的组蛋白H3二聚体的洗脱体积与单体形式相同。这可能是由于组蛋白H3二聚体的紧密结构所致。
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