Microchip for analyzing nucleic acid and method of nucleic acid analysis using the same

US9017941B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9017941-B2
Application numberUS-201313787968-A
CountryUS
Kind codeB2
Filing dateMar 7, 2013
Priority dateJun 22, 2012
Publication dateApr 28, 2015
Grant dateApr 28, 2015

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Abstract

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A method for nucleic acid analysis including injecting a slight amount of nucleic acid sample for analysis, characterized in that most of a nucleic acid sample which is not used, excluding the slight amount of the nucleic acid sample which is used for analysis, can be obtained as a pure product which is not contaminated with a fluorescent material, and a microchip for analyzing nucleic acid which enables such method for nucleic acid analysis, are provided. The method for nucleic acid analysis may analyze at least two different nucleic acid samples in a continuous manner by sequentially injecting the at least two different nucleic acid samples.

First claim

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What is claimed is: 1. A method for nucleic acid analysis, using a microchip comprising a nucleic acid sample channel part comprising a nucleic acid sample supply part and a nucleic acid sample discharge part, a standard sample channel part comprising a standard sample supply part and a standard sample discharge part, a separation channel part comprising a fluorescent dye storage part and a fluorescent discharge part at its both ends, a nucleic acid sample separation supplementary…

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What does patent US9017941B2 cover?
A method for nucleic acid analysis including injecting a slight amount of nucleic acid sample for analysis, characterized in that most of a nucleic acid sample which is not used, excluding the slight amount of the nucleic acid sample which is used for analysis, can be obtained as a pure product which is not contaminated with a fluorescent material, and a microchip for analyzing nucleic acid whi…
Who is the assignee on this patent?
Postech Acad Ind Found
What technology area does this patent fall under?
Primary CPC classification G01N27/44726. Mapped technology areas include Physics.
When was this patent published?
Publication date Tue Apr 28 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).