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Nucleic acid analysis device

A nucleic acid analysis and reaction container technology, applied in the direction of analysis materials, measurement devices, biochemical cleaning devices, etc., can solve the problems of longer analysis time, inability to start new samples, analysis, etc.

Active Publication Date: 2013-04-03
HITACHI HIGH-TECH CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this device, after the analysis of the sample starts, the analysis of a new sample cannot be started even with the same procedure, and it is necessary to wait for the end of the analysis.
Therefore, there is a problem that the analysis time becomes longer until the analysis result of a new sample is obtained.

Method used

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  • Nucleic acid analysis device
  • Nucleic acid analysis device
  • Nucleic acid analysis device

Examples

Experimental program
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Embodiment Construction

[0023] figure 1 This is a diagram showing the overall configuration of a nucleic acid analysis device (nucleic acid amplification detection device) according to one embodiment of the present invention. The nucleic acid analysis device 1 is connected to a monitor 21 , a storage device 22 , and a computer 23 via a communication cable, and the monitor 21 functions as a control operation unit of the nucleic acid analysis device 1 .

[0024] figure 2 An internal layout diagram (plan view) of the nucleic acid analysis device 1 is shown. use figure 2 The constituent elements of the main organization are explained. The sample container 7b is accommodated in the sample container rack 7a, and the sample container rack 7a is erected on the sample container erecting mechanism 7, and the sample container erecting mechanism 7 performs loading and unloading of the sample container rack 7a. In the figure, the movement of the sample container rack 7a is indicated by a dotted arrow.

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Abstract

Provided is a device which can perform multiple kinds of nucleic acid detection protocols in parallel and in which an additional nucleic acid detection protocol for a new sample can be performed arbitrarily even when the nucleic acid detection protocols are being run. This nucleic acid detection device comprises a thermostat bath (19) which has a vessel-accommodating hole for accommodating a reaction vessel therein, a detector (12a) for detecting fluorescence emitted from the reaction vessel (11a), a gate (16) which is arranged at a part at which the vessel is to be put into the vessel-accommodating hole, and a grip unit (16) for putting the vessel into the vessel-accommodating hole.

Description

technical field [0001] The present invention relates to an analysis method and analysis device for qualitative analysis and quantitative analysis of target nucleic acid contained in biological samples such as blood and urine, and relates to a technology that requires temperature changes in the reaction liquid amplification and detection processes, and the reaction liquid A technology that does not require temperature changes during the amplification and detection process, and related nucleic acid analysis devices. Background technique [0002] Conventionally, nucleic acid amplification techniques such as polymerase chain reaction (hereinafter, PCR) have been used to amplify and quantify nucleic acid contained in biological samples. [0003] In PCR, in order to amplify nucleic acid, it is usually necessary to periodically change the sample temperature within two to three temperature ranges. [0004] In order to realize such a periodic temperature control method, in the follo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N35/00C12M1/00C12N15/09G01N35/04
CPCG01N2035/00425C12Q1/68G01N21/6486G01N35/026G01N2035/0418B01L2300/0803B01L2300/185B01L7/02B01L7/525G01N35/025G01N35/028
Inventor 石泽雅人庄司义之
Owner HITACHI HIGH-TECH CORP