JPH10506279A - 分析用の核酸を調製する方法およびその方法のためのキット - Google Patents
分析用の核酸を調製する方法およびその方法のためのキットInfo
- Publication number
- JPH10506279A JPH10506279A JP8510959A JP51095996A JPH10506279A JP H10506279 A JPH10506279 A JP H10506279A JP 8510959 A JP8510959 A JP 8510959A JP 51095996 A JP51095996 A JP 51095996A JP H10506279 A JPH10506279 A JP H10506279A
- Authority
- JP
- Japan
- Prior art keywords
- nucleic acid
- sample
- lysis buffer
- moiety
- integer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/10—Processes for the isolation, preparation or purification of DNA or RNA
- C12N15/1003—Extracting or separating nucleic acids from biological samples, e.g. pure separation or isolation methods; Conditions, buffers or apparatuses therefor
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
- C12Q1/6806—Preparing nucleic acids for analysis, e.g. for polymerase chain reaction [PCR] assay
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Zoology (AREA)
- Analytical Chemistry (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Molecular Biology (AREA)
- Microbiology (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Plant Pathology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Immunology (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 核酸増幅用に全細胞含有サンプルを調製する方法であって、以下の工程を 有する、 (i)前記全細胞含有サンプルを、少なくとも一種類の溶解緩衝液に接触させ て核酸含有細胞を溶解する工程、 (ii)前記サンプルに対して、以下の式で表される少なくとも2つのストラ ンドを有する非水溶性架橋化ポリヒドロキシ ポリカルボン酸の一定量を添加す る工程 ここで、各ストランドにおけるその少なくとも1つのマレオイル モエティ の1つのカルボニル基が、 −HN[(H)p(CH)2(OH)m]NH−モエティ に共有結合して、その中で以下の式の少なくとも1つの架橋化モエティを作 り出す、 ここで、Rは水素または低級アルキレン又は炭素元素1〜4の低級アルコキ シ、又はフェニールであり、zは1〜4の整数、pは0又はz−1までの整数、 mは1またはzまでの整数であるものにおいて、ポリ(アルキレン 炭酸)スト ランドへの架橋の比率が1と約200から2までの間であり、前記サンプル中の すべてのタンパク質を隔離するのに十分なものである、そして (iii)前記サンプル中の核酸を回収する工程、ここで、この回収は、アル コール沈澱なしに行われる。 2. 請求項1の方法であって、前記全細胞含有サンプルは全血液サンプルであ る。 3. 請求項2の方法であって、前記全血液サンプルを、赤血球細胞を溶解する 第1溶解緩衝液と、白血球細胞を溶解させる第2溶解緩衝液とに接触させる工程 を有する。 4. 請求項1の方法であって、更に、前記サンプルを工程(i)の後で、かつ 、工程(ii)の前において、約50℃〜約70℃の温度で、約1分間〜約10 分間、加熱する工程を有する。 5. 請求項1の方法であって、更に、前記核酸分子を、前記工程(ii)の後 において前記サンプルを遠心分離にかけることによって回収する工程を有する。 6. 対象の核酸分子を増幅する方法であって、以下の工程を有する、 (i)全細胞含有サンプルを、少なくとも一種類の溶解緩衝液と接触させて核 酸含有細胞を溶解させる工程、 (ii)前記サンプルに対して、以下の式で表される少なくとも2つのストラ ンドを有する非水溶性架橋化ポリヒドロキシ ポリカルボン酸の一定量を添加す る工程 ここで、各ストランドにおけるその少なくとも1つのマレオイル モエティ の1つのカルボニル基が、 −HN[(H)p(CH)2(OH)m]NH−モエティ に共有結合して、その中で以下の式の少なくとも1つの架橋化モエティを作 り出す、 ここで、Rは水素または低級アルキレン又は炭素元素1〜4の低級アルコキ シ、又はフェニールであり、zは、1〜4の整数、pは0又はz−1までの整数 、mは1またはzまでの整数であるものにおいて、ポリ(アルキレン 炭酸)ス トランドへの架橋の比率が1と約200から2までの間であり、前記サンプル中 のすべてのタンパク質を隔離するのに十分なものである、 (iii)前記サンプル中の核酸を回収する工程、ここで、この回収は、アル コール沈澱なしで行われる、そして (iv)前記核酸に対して、前記対象の核酸分子を特異的に増幅する増幅試薬 を添加する工程。 7. 請求項6の方法であって、前記増幅試薬は、少なくとも1対のプライマと 核酸ポリメラーゼとを有する。 8. 請求項7の方法であって、前記核酸はDNAである。 9. 請求項8の方法であって、前記核酸は、サームス アクアティカス(Th ermus aquaticus) 由来DNAポリメラーゼである。 10.核酸含有細胞から核酸を回収するためのキットであって、以下のそれぞれ について各別のポーションを収納するように構成された容器手段を有する、 (i)溶解緩衝液、および (ii)下記式の化合物のサンプル、 ここで,各ストランドにおけるその少なくとも1つのモレオイル モエティ の1つのカルボニル基が、 −HN[(H)p(CH)2(OH)m]NH−モエティ に共有結合して、その中で下記式の少なくとも1つの架橋化モエティを作り 出す、 ここで、Rは水素または低級アルキレン又は炭素元素1〜4の低級アルコキ シ、又はフェニールであり、zは1〜4の整数、pは0又はz−1までの整数、 mは1またはzまでの整数であるものにおいて、ポリ(アルキレン 炭酸)スト ランドへの架橋の比率が1と約200から2までの間である。 11.請求項10のキットであって、前記溶解緩衝液は赤血球細胞溶解緩衝液で あり、前記キットは、更に、白血球細胞用の第2の溶解緩衝液を有する。 12.請求項10のキットであって、更に、 (iii)核酸増幅試薬、 を有する。 13.核酸増幅のために全細胞含有サンプルを調製する方法であって、以下の工 程を有する、 (i)前記全細胞含有サンプルを、ドデシル硫酸ナトリウムを含有する溶解緩 衝液と接触させる工程、そして (ii)前記サンプルに対して、非フェニール基含有非イオン界面活性剤を、 ドデシル硫酸ナトリウムの酵素抑制効果を抑制するのに十分な量だけ添加する工 程。 14.請求項13の方法であっいて、前記非イオン界面活性剤はTween 2 0である。 15.請求項13の方法であって、更に、前記サンプルを工程(i)の後におい て、約50℃〜約70℃の温度で、少なくとも1分間、加熱する工程を有する。 16.対象の核酸分子を増幅する方法であって、以下の工程を有する、 (i)前記全細胞含有サンプルを、ドデシル硫酸ナトリウムを含有する溶解緩 衝液と接触させる工程、 (ii)前記サンプルに対して、非フェニール基含有非イオン界面活性剤を、 ドデシル硫酸ナトリウムの酵素抑制効果を抑制するのに十分な量だけ添加する工 程、そして (iii)前記サンプルに対して、前記対象核酸分子を増幅させるための増幅 試薬を添加する工程。 17.請求項16の方法であって、前記増幅試薬は、少なくとも2つのプライマ とDNAポリメラーゼとを有する。 18.核酸含有細胞から核酸を回収するのに有用なキットであって、以下のそれ ぞれについて別々のポーションを収納するように構成された容器手段を有する、 (i)ドデシル硫酸ナトリウム含有溶解緩衝液、そして (ii)非フェニール基含有非イオン界面活性剤のサ ンプル。 19.請求項18のキットであって、前記非イオン界面活性剤はTween 2 0である。 20.請求項18のキットであって、更に、増幅試薬を有する。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/309,575 US5538870A (en) | 1994-09-21 | 1994-09-21 | Method for preparing nucleic acids for analysis and kits useful therefor |
| US08/309,575 | 1994-09-21 | ||
| PCT/US1995/011566 WO1996009404A1 (en) | 1994-09-21 | 1995-09-13 | Method for preparing nucleic acids for analysis and kits useful therefor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10506279A true JPH10506279A (ja) | 1998-06-23 |
| JP3887014B2 JP3887014B2 (ja) | 2007-02-28 |
Family
ID=23198772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51095996A Expired - Fee Related JP3887014B2 (ja) | 1994-09-21 | 1995-09-13 | 核酸増幅用に全細胞含有サンプルを調製する方法、対象の核酸分子を増幅する方法、核酸増幅用に核酸含有細胞から核酸を回収するためのキット |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5538870A (ja) |
| EP (1) | EP0784695B1 (ja) |
| JP (1) | JP3887014B2 (ja) |
| CA (1) | CA2199835C (ja) |
| DE (1) | DE69535284T2 (ja) |
| ES (1) | ES2274520T3 (ja) |
| WO (1) | WO1996009404A1 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008278774A (ja) * | 2007-05-09 | 2008-11-20 | Toppan Printing Co Ltd | 未精製血液をサンプルとする核酸増幅法 |
| JP2016507242A (ja) * | 2013-02-25 | 2016-03-10 | バイオカーティス エヌ ヴイ | 核酸の単離 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995024499A1 (en) * | 1994-03-10 | 1995-09-14 | Gen-Probe Incorporated | Method for suppressing inhibition of enzyme-mediated reactions by ionic detergents |
| US6218160B1 (en) | 1997-10-31 | 2001-04-17 | Roche Diagnostics Corporation | Site-specific conjugation of glycoproteins |
| US7569342B2 (en) | 1997-12-10 | 2009-08-04 | Sierra Molecular Corp. | Removal of molecular assay interferences |
| WO2001013086A2 (en) * | 1999-08-13 | 2001-02-22 | Brandeis University | Detection of nucleic acids |
| US20020009799A1 (en) * | 1999-12-10 | 2002-01-24 | Goffe Randal A. | Isolation and purification of nucleic acids |
| US20050164204A1 (en) * | 2004-01-27 | 2005-07-28 | Reed Thomas D. | Single use lyophilized rnase reagents, and kits and methods for using same |
| US9416426B2 (en) | 2008-10-27 | 2016-08-16 | Becton, Dickinson And Company | Assay for Chlamydia trachomatis by amplification and detection of Chlamydia trachomatis pmpA gene |
| EP2361314B1 (en) * | 2008-10-27 | 2015-03-18 | Becton Dickinson and Company | Assay for chlamydia trachomatis by amplification and detection of chlamydia trachomatis pmpa gene |
| EP2465934A1 (de) | 2010-12-20 | 2012-06-20 | Steffen Mergemeier | Extraktion von Nukleinsäuren |
| DE102011054474B4 (de) | 2011-07-20 | 2014-02-13 | Stratec Biomedical Ag | System zur Stabilisierung, Aufbewahrung und Lagerung einer Nukleinsäure |
| DE202014002379U1 (de) | 2014-03-15 | 2014-08-19 | Ruprecht-Karls-Universität Heidelberg | DNA Stabilisierungssystem |
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| US4683202A (en) * | 1985-03-28 | 1987-07-28 | Cetus Corporation | Process for amplifying nucleic acid sequences |
| US4889818A (en) * | 1986-08-22 | 1989-12-26 | Cetus Corporation | Purified thermostable enzyme |
| US4908318A (en) * | 1987-09-04 | 1990-03-13 | Integrated Genetics, Inc. | Nucleic acid extraction methods |
| WO1989007603A1 (en) * | 1988-02-09 | 1989-08-24 | Memorial Blood Center Of Minneapolis | Nucleic acid isolation |
| US5010183A (en) * | 1989-07-07 | 1991-04-23 | Macfarlane Donald E | Process for purifying DNA and RNA using cationic detergents |
| US5128247A (en) * | 1989-08-14 | 1992-07-07 | Board Of Regents, The University Of Texas System | Methods for isolation of nucleic acids from eukaryotic and prokaryotic sources |
| US5231015A (en) * | 1989-10-18 | 1993-07-27 | Eastman Kodak Company | Methods of extracting nucleic acids and pcr amplification without using a proteolytic enzyme |
| IT1240870B (it) * | 1990-02-14 | 1993-12-17 | Talent | Procedimento per l'estrazione e la purificazione di dna genomico umano |
| US5130423A (en) * | 1990-07-13 | 1992-07-14 | Microprobe Corporation | Non-corrosive compositions and methods useful for the extraction of nucleic acids |
| US5234824A (en) * | 1990-11-13 | 1993-08-10 | Specialty Laboratories, Inc. | Rapid purification of DNA |
| US5284940A (en) * | 1990-11-14 | 1994-02-08 | Hri Research, Inc. | Preparation for nucleic acid samples |
| GB9100551D0 (en) * | 1991-01-10 | 1991-02-20 | Amersham Int Plc | Method and reagent for eliminating analytical interference in enzymatic analysis from substances used for extraction of intracellular metabolites |
| AU664050B2 (en) * | 1991-12-18 | 1995-11-02 | Becton Dickinson & Company | Process for lysing mycobacteria |
| US5453493A (en) * | 1992-03-20 | 1995-09-26 | Affinity Technology, Inc. | Method of precipitating proteins from aqueous media with a polyhydroxy polycarboxylic acid |
| US5294681A (en) * | 1992-03-20 | 1994-03-15 | Affinity Technology, Inc. | Water insoluble cross-linked acid compositions |
| JPH08501208A (ja) * | 1992-06-12 | 1996-02-13 | ジェン−プローブ・インコーポレイテッド | 血液から核酸の製造 |
-
1994
- 1994-09-21 US US08/309,575 patent/US5538870A/en not_active Expired - Lifetime
-
1995
- 1995-09-13 ES ES95934415T patent/ES2274520T3/es not_active Expired - Lifetime
- 1995-09-13 EP EP95934415A patent/EP0784695B1/en not_active Expired - Lifetime
- 1995-09-13 WO PCT/US1995/011566 patent/WO1996009404A1/en not_active Ceased
- 1995-09-13 CA CA002199835A patent/CA2199835C/en not_active Expired - Fee Related
- 1995-09-13 DE DE69535284T patent/DE69535284T2/de not_active Expired - Fee Related
- 1995-09-13 JP JP51095996A patent/JP3887014B2/ja not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008278774A (ja) * | 2007-05-09 | 2008-11-20 | Toppan Printing Co Ltd | 未精製血液をサンプルとする核酸増幅法 |
| JP2016507242A (ja) * | 2013-02-25 | 2016-03-10 | バイオカーティス エヌ ヴイ | 核酸の単離 |
| US10196673B2 (en) | 2013-02-25 | 2019-02-05 | Biocartis N.V. | Isolation of nucleic acids |
Also Published As
| Publication number | Publication date |
|---|---|
| DE69535284T2 (de) | 2007-04-19 |
| EP0784695B1 (en) | 2006-11-02 |
| CA2199835A1 (en) | 1996-03-28 |
| EP0784695A1 (en) | 1997-07-23 |
| DE69535284D1 (de) | 2006-12-14 |
| JP3887014B2 (ja) | 2007-02-28 |
| US5538870A (en) | 1996-07-23 |
| EP0784695A4 (en) | 1999-11-17 |
| ES2274520T3 (es) | 2007-05-16 |
| CA2199835C (en) | 2005-08-16 |
| WO1996009404A1 (en) | 1996-03-28 |
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