公开(公告)号：US20180187256A1

公开(公告)日：2018-07-05

申请号：US15855215

申请日：2017-12-27

Applicant: DIRECT GENOMICS CO., LTD.

Inventor： Jianfeng Xu ,  Ruitao Sun ,  Zefei Jiang ,  Zhiliang Zhou ,  Qin Yan

IPC: C12Q1/6869 ,  G01N35/00 ,  B01L3/00 ,  G01N35/10 ,  G01N21/64 ,  H04N5/235 ,  H04N5/232

CPC classification number: C12Q1/6869 ,  B01L3/502715 ,  B01L3/502738 ,  B01L2400/0622 ,  G01N21/6486 ,  G01N35/00 ,  G01N35/0092 ,  G01N35/1002 ,  G02B7/28 ,  H04N5/23212 ,  H04N5/2354

Abstract: The present disclosure discloses a method for controlling a base sequence determination, a base sequence determination system, and a control device. The base sequence determination system includes a fluid device and an optical device, a reaction device includes a first component and a second component, and a repeated executable unit included in the base sequence determination is defined as: a second biochemical reaction—a first biochemical reaction—photographing. The method includes, after initiation steps are completed, using the fluid device to perform the second biochemical reaction and the first biochemical reaction of the sample on the first component, while using the optical device to photograph the sample on the second component. The initial steps include: a. using the fluid device to perform the first biochemical reaction of the sample on the first component, b. using the optical device to photograph the sample on the first component after the first biochemical reaction, and c. using the fluid device to perform the first biochemical reaction of the sample on the second component. The above-mentioned method can improve the efficiency of base sequence determination.