首页> 外国专利> TYPE-SPECIFIC DNA PROBE OF HERPES SIMPLEX VIRUS, ITS PRODUCTION AND DEFINITE DIAGNOSIS OF INFECTION WITH HERPES SIMPLEX VIRUS USING THE SAME

TYPE-SPECIFIC DNA PROBE OF HERPES SIMPLEX VIRUS, ITS PRODUCTION AND DEFINITE DIAGNOSIS OF INFECTION WITH HERPES SIMPLEX VIRUS USING THE SAME

机译:单纯疱疹病毒的类型特异性DNA探针,使用该病毒的产生和确诊的单纯疱疹病毒感染

摘要

NEW MATERIAL:A type-specific DNA probe of herpes simplex virus containing a DNA of herpes simplex virus type 1 or 2 labeled by nick translation process. USE:Diagnostic for infection with herpes simplex type 1 or 2. PREPARATION:DNA extracted from a tissue-culture cell of a herpes simplex virus type 1 or 2 is used as a prototype DNA to obtain a clone of said DNA fragment. The obtained clone is screened by a colony hybridization using a type-specific DNA probe of a herpes simplex virus containing the DNA of herpes simplex virus type 1 or 2 labeled by nick translation process. A vector (plasmid) DNA is separated from the obtained clone and a DNA fragment is prepared therefrom. The fragment is purified by Southern hybridization technique to obtain a purified-type specific DNA probe for herpes simplex virus. The purified probe is screened by the hybridization with a wild strain DNA of herpes simplex virus.
机译:新材料:一种单纯疱疹病毒的类型特异性DNA探针,包含通过切口翻译过程标记的1型或2型单纯疱疹病毒的DNA。用途:诊断感染1型或2型单纯疱疹。制备:从1型或2型单纯疱疹病毒的组织培养细胞中提取的DNA被用作原型DNA,以获得所述DNA片段的克隆。使用含有通过切口翻译法标记的单纯疱疹病毒1型或2型的DNA的单纯疱疹病毒的型特异性DNA探针,通过菌落杂交筛选得到的克隆。从获得的克隆中分离载体(质粒)DNA,并由此制备DNA片段。通过Southern杂交技术纯化该片段,以获得用于单纯疱疹病毒的纯化型特异性DNA探针。通过与单纯疱疹病毒的野生株DNA杂交来筛选纯化的探针。

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