Fluidic control device for gene sequencing
A technology for fluid control devices and gene sequencing, applied in biochemical cleaning devices, enzymology/microbiology devices, specific-purpose bioreactors/fermenters, etc. Low efficiency and other issues, to achieve the effect of reducing gene sequencing time, improving gene sequencing efficiency, and reducing gene sequencing costs
Active Publication Date: 2017-12-12
GENEMIND BIOSCIENCES CO LTD
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Problems solved by technology
At present, most of the fluid control devices for commercial gene sequencing use robotic injection needles to extract or inject sequencing reagents. The sequencing reagents take a long time in the transportation process, resulting in low gene sequencing efficiency and high usage costs.
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[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.
[0019] Please also refer to figure 1 , a fluid control device 100 for gene sequencing provided by the present invention. The fluid control device 100 for gene sequencing includes a reagent assembly, a first multi-way valve 20 , a first three-way valve 30 , a gene sequencing chip 40 and a drive assembly 50 . The reagent assembly includes a sequencing reagent bottle 11 containing gene sequencing reagents, a base reagent bottle 12 containing fluorescent base excision reagents, and a fluorescent reagent bottle 13 containing fluorescent base reagents. The first multi-way valve 20 includes a first extraction port 21 connected to the sequencing reagent bottle 11, a second extraction port 22 connected to the base reagent bottle 12, and a third extraction port connected to the fluores...
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Disclosed is a fluid control device for gene sequencing. Said fluid control device for gene sequencing includes a reagent component, a first multi-port valve, a first three-way valve, a gene sequencing chip and a drive component, the reagent component is connected to the gene sequencing chip through the first multi-port valve and the first three-way valve, and the gene sequencing chip is used to set a first gene sequencing channel and a second gene sequencing channel therein so that the reagent of the reagent component can automatically flow into the first gene sequencing channel and the second gene sequencing channel for reaction and image collecting, while a sequencing reaction is processed in the first gene sequencing channel, the second gene sequencing channel can collect images, thereby effectively reducing the gene sequencing time. That is, gene sequencing efficiency can be effectively improved so that the fluid control device for gene sequencing can reduce gene sequencing cost and improve the efficiency thereof.
Description
technical field [0001] The invention relates to the field of medical equipment, in particular to a fluid control device for gene sequencing. Background technique [0002] At present, there are three technical routes for single-molecule sequencing technology: single-molecule fluorescence sequencing technology, single-molecule real-time synthesis sequencing technology and nanopore sequencing technology. Single-molecule fluorescent sequencing technology has the characteristics of high accuracy and short sequencing time. The fluid control device for single-molecule gene sequencing is the key module of the single-molecule tester, and the gene chip in the fluid control device for single-molecule gene sequencing is a biochemical The core component of reaction and optical imaging, the fluid control device for gene sequencing is usually equipped with multiple fluid delivery devices, which have the functions of delivering various reaction reagents to the gene chip, controlling the flo...
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IPC IPC(8): C12M1/36C12M1/34
CPCC12M1/00C12M1/34C12M1/36
Inventor 葛良进吴平颜钦
Owner GENEMIND BIOSCIENCES CO LTD