申请人:Molecular Assemblies, Inc.
公开号:EP3115462A1
公开(公告)日:2017-01-11
The invention provides improved methods for synthesizing polynucleotides, such as DNA and RNA, using enzymes and specially designed nucleotide analogs. Using the methods of the invention, specific sequences of polynucleotides can be synthesized de novo, base by base, in an aqueous environment, without the use of a nucleic acid template. Because the nucleotide analogs have an unmodified 3' OH, i.e., as found in "natural" deoxyribose and ribose molecules, the analogs result in natural polynucleotides suitable for incorporation into biological systems.
本发明提供了使用酶和专门设计的核苷酸类似物合成多核苷酸(如 DNA 和 RNA)的改进方法。使用本发明的方法,可以在水环境中逐个碱基从头合成特定序列的多核苷酸,而无需使用核酸模板。由于核苷酸类似物具有未修饰的 3'OH,即 "天然 "脱氧核糖和核糖分子中的 3'OH,因此类似物产生的天然多核苷酸适合加入生物系统中。