申请人:Qitan Technology Ltd., Beijing
公开号:EP4063382A9
公开(公告)日:2022-11-16
A modified Pifl-like helicase, a construct containing a Pifl-like helicase, and an application thereof in characterizing a target polynucleotide or controlling the movement of a target polynucleotide passing through pores. The present invention also relates to a method for characterizing a target polynucleotide or controlling the movement of a target polynucleotide passing through pores. The Pifl-like helicase can effectively control the movement of a polynucleotide passing through pores and increase the accuracy of a chain sequencing process.
一种改进的类 Pifl 螺旋酶、一种含有类 Pifl 螺旋酶的构建体及其在表征目标多核苷酸或控制目标多核苷酸穿过孔隙的运动中的应用。本发明还涉及一种表征目标多核苷酸或控制目标多核苷酸穿过孔隙的方法。Pifl 样螺旋酶可有效控制穿过孔隙的多核苷酸的运动,提高链测序过程的准确性。