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Nucleic acid detection cassette and nucleic acid detection apparatus

A detection box, nucleic acid technology, applied in the direction of biochemical cleaning device, enzymology/microbiology device, determination/inspection of microorganisms, etc., can solve the problem of difficulty in maintaining the required position

Inactive Publication Date: 2009-09-23
KK TOSHIBA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the amount of this reagent is very small and it is difficult to keep it in the desired position

Method used

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  • Nucleic acid detection cassette and nucleic acid detection apparatus
  • Nucleic acid detection cassette and nucleic acid detection apparatus
  • Nucleic acid detection cassette and nucleic acid detection apparatus

Examples

Experimental program
Comparison scheme
Effect test

no. 1 approach

[0266] Below, it is shown by Figure 28 A structural example of a nucleic acid detection cartridge showing a functional block diagram.

[0267] figure 2 as well as image 3 is roughly perspective represented by Figure 28 Show the functional block diagram, by figure 1 A perspective upper view and a lower view of the nucleic acid detection cartridge 100 showing a schematic perspective view. exist figure 2 as well as image 3 In , through-holes passing from above to below are defined as cavities, all indicated by solid lines. exist figure 2 In , the flow path (first flow path) formed on the upper side is indicated by a solid line, and the flow path (second flow path) formed on the lower side is indicated by a dotted line. In addition, in image 3 In, the flow path (third flow path) formed by the through hole and figure 2 Similarly, the flow paths formed on the lower side are indicated by solid lines, and the flow paths formed on the upper side are indicated by dott...

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PUM

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Abstract

Disclosed is a nucleic acid detection cassette characterized by having a heat treatment chamber and a solution-sending flow path which are composed of a fixation member and a flexible member. In the nucleic acid detection cassette, the heat treatment chamber and the solution-sending flow path are specially separated by sandwiching the heat treatment chamber between two convex heat units. Thus, it becomes possible to achieve a series of treatments including the nucleic acid amplification of a sample of interest, other necessary treatments and the detection of a target nucleic acid automatically.

Description

technical field [0001] The present invention relates to a nucleic acid detection cartridge suitable for fully automatic pretreatment process and detection of target nucleic acid subsequent to the pretreatment process, and a nucleic acid detection device using the nucleic acid detection cartridge. Background technique [0002] With the development of genetic engineering in recent years, diagnosis or prevention of diseases based on genes is being realized in the medical field. Such a diagnosis is called a genetic diagnosis, which can detect human gene defects or changes that constitute the cause of a disease, thereby performing a disease diagnosis or prediction of a disease before the onset of the disease or at the earliest stage. In addition, while deciphering the human genome, studies on the relationship between genotypes and diseases are being carried out, and treatments (customized medical care) corresponding to each individual's genes are also being realized. [0003] In...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12N15/09C12M1/00C12Q1/68
CPCB01L2300/0816B01L2300/1883B01L2300/0645B01L2200/142B01L2300/1827B01L2300/123B01L2300/0867B01L7/52B01L2200/10B01L2300/0887B01L3/502738B01L2300/0874B01L2300/1805B01L2200/0621B01L2400/0487B01L3/50273B01L2400/0655B01L3/502B01L2200/12B01L2300/06B01L2300/0627B01L2300/087G01N2035/00366
Inventor 本乡祯人小久保高弘堀内秀纪桥本幸二冈田纯
Owner KK TOSHIBA