Interactions between herpes simplex virus DNA-binding proteins.

Interactions between herpes simplex virus DNA-binding proteins.
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单纯疱疹病毒 DNA 结合蛋白之间的相互作用。

DOI:
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发表时间:
1984
影响因子:
3.8
通讯作者:
K. Powell
K. Powell
中科院分区:
医学3区
文献类型:
--
作者:
P. Vaughan;L. Banks;D. Purifoy;K. Powell

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针对几种单纯疱疹病毒(HSV)诱导的DNA结合蛋白的单克隆抗体用于研究HSV感染细胞中的蛋白质相互作用。Q1单克隆抗体,这是特异性的HSV-诱导的碱性核酸酶,当在免疫吸附柱中使用时,导致在碱性核酸酶的纯化,其中大量的主要DNA结合蛋白结合。相反,当在亲和层析中使用针对主要DNA结合蛋白的单克隆抗体时,除了主要DNA结合蛋白之外,其他多肽(包括DNA聚合酶和碱性核酸酶)也被洗脱。当使用另一种HSV-2 DNA结合蛋白的单克隆抗体进行实验时,获得了类似的结果。这些结果表明,这些多肽作为HSV DNA复制复合物的一部分相互作用的可能性,并讨论了这一假设。
Monoclonal antibodies directed against several herpes simplex virus (HSV)-induced DNA-binding proteins were used to investigate protein interactions in HSV-infected cells. Q1 monoclonal antibody, which is specific for the HSV-induced alkaline nuclease, when used in an immunoadsorbant column resulted in the purification of the alkaline nuclease, to which large quantities of the major DNA-binding protein were bound. Conversely, when a monoclonal antibody to the major DNA-binding protein was used in affinity chromatography other polypeptides (including the DNA polymerase and alkaline nuclease) were eluted in addition to the major DNA-binding protein. Similar results were obtained when the experiment was performed using a monoclonal antibody to another HSV-2 DNA-binding protein. These results suggest the possibility that these polypeptides interact as part of the HSV DNA replication complex, and this hypothesis is discussed.
DOI: 10.1101/sqb.1983.047.01.077
发表时间: 1982-01-01
期刊: COLD SPRING HARBOR SYMPOSIA ON QUANTITATIVE BIOLOGY
影响因子: --
作者:
ALBERTS, BM;BARRY, J;KREUZER, KN
通讯作者: KREUZER, KN