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Nucleic acid sample testing apparatus

A test equipment, nucleic acid technology, applied in the direction of biochemical equipment and methods, microbial measurement/inspection, biomass post-processing, etc., can solve impossible problems and achieve the effect of simplifying the structure

Inactive Publication Date: 2009-10-21
CANON KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But in this case, the problem is that such a structure of the device makes it impossible to perform the steps of reaction and detection in parallel at the same time

Method used

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  • Nucleic acid sample testing apparatus

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Embodiment Construction

[0021] Embodiments of the present invention are explained below with reference to the drawings.

[0022] figure 1 is a front view of the nucleic acid sample testing device according to the first embodiment of the present invention. The right door 33 and the left door 34 provided on the front of the nucleic acid sample testing device 35 are opened and then a slot or the like is placed in place in the device. figure 2 is a top view of the nucleic acid sample testing device according to the first embodiment of the present invention. In the figure, the right door 33 and the left door 34 are opened. image 3 It is a right side view of the nucleic acid sample testing device according to the first embodiment of the present invention. Figure 4 is along figure 2 A cross-sectional view of the nucleic acid sample testing device intercepted by the dotted line 4-4.

[0023] Figure 5 is along figure 1 The cross-sectional view of the nucleic acid sample test equipment intercepted ...

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PUM

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Abstract

The present invention relates to a nucleic acid sample testing device, which comprises a conveying frame which can move along a conveying guide rail in a horizontal direction perpendicular to the moving direction of a pipette unit. A tray equipped with a DNA microarray as a reaction vessel and a reagent vessel are arranged on the transport rack without being connected therebetween. In addition, within the moving range of the carriage and also within the movable range of the pipette unit, a processing section for performing a hybridization reaction is arranged. A conveying unit is arranged above the range of movement of the conveying frame, which is simultaneously connected to the conveying rail. The delivery unit can be moved in the same direction as the movement direction of the pipette unit along the delivery rail. In addition, a detection section is arranged on the movable range of the conveying unit.

Description

technical field [0001] The present invention relates to a nucleic acid sample testing device, and more particularly, the present invention relates to a nucleic acid sample testing device capable of handling a plurality of steps and equipped with a transport system for transporting containers. Background technique [0002] Gene analysis using test pieces such as DNA microarrays and DNA chips has been performed in recent years. In any of these assays, a DNA chip is placed in contact with a nucleic acid sample or the like of DNA labeled with a fluorescent dye or the like under hybridization conditions. In this case, the DNA chip is provided as a detector on which a plurality of DNA probes are provided and fixed as probes in a matrix on the surface of a substrate made of a slide, a silicone resin substrate, or the like. pin point. If not only the detector (eg DNA chip) but also the sample contain nucleic acids that hybridize to each other, the traced substance (eg traced sampl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C12Q1/68C12M1/34
Inventor 椙山高广荒木义雅
Owner CANON KK