一种DNA 合成产物的高通量检测方法技术

技术编号:15917486 阅读:23 留言:0更新日期:2017-08-02 02:53
本发明专利技术公开了一种DNA合成产物的高通量检测方法,包括如下步骤:将多个DNA组件分别连入克隆载体并转入筛选菌株中,筛选出连接有DNA组件的克隆;分别对克隆进行编号,并培养出相应克隆菌液;选取编号相同的克隆菌液混合并提取质粒;连接测序标签,构建多个混合测序文库,其中不同混合测序文库的测序标签不同;进行混样高通量测序,得到DNA组件的序列;与参考序列进行比对,得到DNA合成产物中具有设定正确率的目标DNA组件。本发明专利技术的方法通过混合文库构建策略,将高通量测序技术运用于DNA芯片合成产物的检测,降低产物检测和正确产物筛选成本。

High throughput detection method for DNA synthesis product

The invention discloses a high-throughput DNA synthetic product detection method, comprising the following steps: multiple DNA components were inserted into cloning vector and transferred to the screening of strains, screened clones connected with DNA components; respectively the number of clones, and develop the corresponding cloning broth; the same number of the selected clones liquid mixing and Plasmid Extraction; connection sequencing labels, constructing a hybrid sequencing library, in which different mixed sequencing library sequencing tags are different; by high-throughput sequencing, sequence of DNA components; compared with the reference sequence, with DNA synthesis target DNA assembly accuracy. The method of the invention adopts a hybrid library construction strategy to apply high throughput sequencing technology to the detection of DNA chip synthesis products, thereby reducing the product detection and the screening cost of the correct product.

【技术实现步骤摘要】
【国外来华专利技术】PCT国内申请,说明书已公开。

【技术保护点】
PCT国内申请,权利要求书已公开。

【技术特征摘要】
【国外来华专利技术】PCT国内申请,...

【专利技术属性】
技术研发人员:康康陈世宏沈玥王云徐讯
申请(专利权)人:深圳华大基因研究院
类型:发明
国别省市:广东,44

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