METHOD, DEVICE AND SYSTEM FOR CONTROLLING SEQUENCING REACTION

WIPO Patent Application WO/2018/214816

A1

The present invention discloses a method for controlling a sequencing reaction, and the method comprises the steps of: i) enabling a first port to communicate with a common port by using a drive component, so as to enable a first reagent of a first sequencing reaction to enter a reaction device via a rotary valve and realize base extension of the first sequencing reaction; ii) enabling a second port to communicate with the common port by using a drive component, so as to enable a second reagent to enter the reaction device via the rotary valve and realize excision of the first sequencing reaction; iii) enabling a third port to communicate with the common port by using a drive component, so as to enable a first reagent of a second sequencing reaction to enter the reaction device via the rotary valve and realize base extension of the second sequencing reaction; and iv) enabling a fourth port to communicate with the common port by using a drive component, so as to enable a second reagent of the second sequencing reaction to enter the reaction device via the rotary valve and realize excision of the second sequencing reaction. The present invention further discloses a device and a sequencing system for controlling a sequencing reaction.

WU PING (CN)
YAN QIN (CN)
JIANG ZEFEI (CN)
ZHOU ZHILIANG (CN)

PCT/CN2018/087458

November 29, 2018

May 18, 2018

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DIRECT GENOMICS CO LTD (CN)

C12M1/36; C12M1/00; C12M1/34

CN206553528U	2017-10-13
US6162602A	2000-12-19
CN105199949A	2015-12-30
CN106635772A	2017-05-10
EP1420197A1	2004-05-19

DHC IP ATTORNEYS (CN)

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