JP6074369B2 - 固体支持体、及びそこからの生物学的材料の回収率を高める方法 - Google Patents
固体支持体、及びそこからの生物学的材料の回収率を高める方法 Download PDFInfo
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- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/36—Embedding or analogous mounting of samples
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
- G01N33/54393—Improving reaction conditions or stability, e.g. by coating or irradiation of surface, by reduction of non-specific binding, by promotion of specific binding
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- G—PHYSICS
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
- G01N33/544—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being organic
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2800/00—Detection or diagnosis of diseases
- G01N2800/04—Endocrine or metabolic disorders
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2800/00—Detection or diagnosis of diseases
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- G01N2800/385—Congenital anomalies
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Description
1.Ahlstrom 226
2.Munktell TFN(CE標識)
3.Toyo Roshiグレード545 Advantec Toyo,Tokyo(Elvers Lら 2007;J.Inherit Medtab Dis 30,4,609参照)。
臨床研究での薬物動態の測定における乾燥血漿スポットの使用:定量的生物分析方法の検証。Barfield,M.ら,(2011),Anal.,Chem.,83,118−124。
妊娠中のラモトリジン及びオキスカルバゼピンの組合せの薬剤モニタリング。Wegner,I.ら,(2010),Epilepsia,51,2500−2502。
様々なセルロース系基材上の乾燥血液スポット試料の重量及び外観に対する影響。Denniff,P.ら,(2010),Bioanalysis,2,11,1817−22。
ペプチドエキセンジン−4の定量的評価に対するDBSの応用;UHPLC−MS/MSによる血漿及びDBS法の比較。Kehler,R.ら,(2010),2,8,1461−1468。
液体抽出に基づくシーリング表面試料採取用プローブのDBS及びマウス全身の薄い組織切片の質量分光分析のための応用。Van Berkel,G.ら,(2009),Anal.,Chem.,2009,81,21,9146−9152。
臨床研究における薬物動態の測定のための試料収集技術としての乾燥血液スポット:定量的生物分析方法の検証のための検討。Spooner,N.ら,(2009),Anal Chem.81,1557−63。
LC−MS/MSによるヒト全血中のデキストロメトルファン及びその代謝物質デキストロファンの測定のための乾燥血液スポット技術の研究。Liang,X.ら,(2009),J.Chrom B,Anal.Tech Biomed & Life Sci,877,799−806。
乾燥血液スポットにおける25−ヒドロキシビタミンD2及び25−ヒドロキシビタミンD3の測定のための液体クロマトグラフィー/タンデム質量分光分析方法:糖尿病及び心血管代謝のリスクのスクリーニングに対する潜在的補助剤。Newman,M.ら,(2009),J Diabetes Sci and Tech.3,156−162。
LC−MS/MSを用いた低出産体重児のDBS中の17α−ヒドロキシプレグネノロン及び17α−ヒドロキシフロゲステロンの同時測定。Higashi,T.ら,(2008),J.Pharm and Biomedical Analysis,48,1,177−182。
乾燥血液スポットを用いた血液中のモルヒネ及び6−アセチルモルヒネの測定。Garcia−Boy,R.ら,(2008),Therapeutic Drug Monitoring,30,6,733−739。
タンデム型質量分光分析と結合したカチオン交換クロマトグラフィーを用いたいろいろなヒトの生物学的マトリックス中のカチオン性抗−マラリヤ剤メチレンブルーの定量化。Burhenne,J.ら,(2008),J.Chrom B,Anal.Tech Biomed & Life Sci,863,273−282。
ステロイド薬理学における試料収集及び輸送のためのろ紙の使用。Howe,C.ら,(1997),Clin Chem.43,1408−15。
SCAPTM DBSシステム及びカラム−スイッチングLC−MS/MSを用いた乾燥血液スポットにおけるTamiflu(登録商標)及び活性な代謝物質の測定。Heinig,K.ら,F.Hoffmann−La Roche,Basel,Switzerland。(参照)。
本明細書で使用する用語「生物学的材料」は、以下に定義するような「生体分子」、「合成により誘導された生体分子」、「バイオ医薬品」又は「細胞成分」を意味する。
i)生体分子は、タンパク質、多糖、及び核酸のような大きいポリマー性分子、並びに一次代謝産物、二次代謝産物、及び天然物のような小さい低分子量分子を含めて、生存生物により生産されるあらゆる有機分子である。
ii)合成により誘導された生体分子は、組換えDNA技術を用いて生成されるか、又は他の非生存インビトロ方法により化学的に合成された上記i)に定義した「生体分子」である。
iii)バイオ医薬品(又は「バイオテク医薬」)は、バイオテクノロジーで誘導された組換えタンパク質、ペプチド若しくは抗体系医薬、又は遺伝子療法用のアンチセンスオリゴヌクレオチド、タンパク質核酸(PNA)若しくはデオキシリボ核酸(DNA)である。
iv)細胞成分は、独特な高度に組織化された物質又は細胞、従って生存生物を構成する物質である。例としては、膜、オルガネラ、タンパク質、及び核酸がある。大部分の細胞成分は細胞自身内に位置するが、中には生物の細胞外領域に存在するものもある。
本発明の第1の態様では、少なくとも1つの表面からの生物学的材料の回収率を高める化学物質で被覆された前記表面を有する固体支持体が提供され、化学物質はビニルポリマー、非イオン性合成ポリマー及びタンパク質からなる群から選択される。
i)上記のような固体支持体の表面を、生物学的材料を含有する試料と接触させ、
ii)前記支持体の表面上の試料を乾燥させ、
iii)支持体を貯蔵し、
iv)前記表面から生物学的材料を抽出する
工程を含む、固体支持体から生物学的材料を回収する方法が提供される。
化学物質及びその出所のリストは次の通り。
ポリエチレンイミン、水中50%(Fluka;Cat.P3143、ロット29k1492)
ポリビニルピロリドン、水中1%(Sigma;Cat.PVP40−100mg、ロット11pk0097)
イヌリン、水中1%(Sigma;Cat.I2255−100g、ロット079F7110)
ポリ−2−エチル−2−オキサゾリン、水中1%(Aldrich Cat.372846、ロット30498PJ)
アルブミン、水中1%(Sigma、CatA2153−10g、ロット049k1586)
ウシ乳カゼイン、水中1%(Sigma、Cat.C5890−500g、ロット089k0179)
ポリエチレングリコール1000、水中1%(Biochemika、Cat.81189、ロット1198969)
ポリエチレングリコール200、水中1%(Fluka、Cat.81150、ロット1384550)。
IL−2をEDTA−抗凝固剤処理した血液に溶解したとき、903及びDMPK−Cカードは45〜55%のサイトカイン回収率を促進したが、DMPK−A及びBカードからは2〜3%しか回収されなかった(表1及び図1参照)。903及びDMPK−Cカードは基本的な原紙であり、化学物質を浸漬も被覆もしてないが、DMPK−A及びBカードはそれぞれタンパク質、微生物及び細胞の変性及び不活性化を促進する化学物質の独特の混合物で被覆されている。これらのカードは核酸の輸送と長期の貯蔵を促進するように設計されている。従って、DMPK−A及びBカードを用いて観察された低いIL−2の回収率レベルは、実際、これらの変性試薬の存在及び使用したELISAに基づく抗体検出系を反映している可能性がある。ELISA検出系では溶出されるIL−2が生来の完全な構造を示すことが必要である。
Claims (10)
- 固体支持体から生物学的材料を回収する方法であって、
i)ポリビニルピロリドン(PVP)、ポリ−2−エチル−2−オキサゾリン(PEOX)、アルブミン及びカゼインからなる群から選択される化学物質で被覆された1以上の表面を有する固体支持体を用意する工程と、次いで
ii)前記固体支持体の表面を、生物学的材料を含有する試料であって組織、細胞、血液、血漿、唾液及び尿からなる群から選択される試料と接触させる工程と、次いで
iii)前記支持体の表面上の試料を乾燥させる工程と、次いで
iv)前記支持体を貯蔵する工程と、次いで
v)前記表面から生物学的材料を抽出する工程と
を含む方法。 - 前記固体支持体が紙、ガラス極細繊維及び膜からなる群から選択される、請求項1記載の方法。
- 前記固体支持体が紙である、請求項1記載の方法。
- 前記紙がセルロース紙である、請求項3記載の方法。
- 前記膜がポリエステル、ポリエーテルスルホン(PES)、ポリアミド(ナイロン)、ポリプロピレン、ポリテトラフルオロエチレン(PTFE)、ポリカーボネート、ニトロセルロース、酢酸セルロース及び酸化アルミニウムからなる群から選択される、請求項2記載の方法。
- 工程iii)が、15〜40℃の範囲の温度で固体支持体を貯蔵することを含む、請求項1乃至請求項5のいずれか1項記載の方法。
- 前記生物学的材料が生体分子、合成的に誘導された生体分子、細胞成分及びバイオ医薬品からなる群から選択される、請求項1乃至請求項6のいずれか1項記載の方法。
- 前記生物学的材料がバイオ医薬品である、請求項1乃至請求項7のいずれか1項記載の方法。
- 固体支持体から、組織、細胞、血液、血漿、唾液及び尿からなる群から選択される生物学的材料の回収率を高めるための、ポリビニルピロリドン(PVP)、ポリ−2−エチル−2−オキサゾリン(PEOX)、アルブミン及びカゼインからなる群から選択される化学物質で被覆された1以上の表面を有する固体支持体の使用。
- 前記生物学的材料がバイオ医薬品である、請求項9記載の使用。
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PCT/EP2012/053163 WO2012113906A2 (en) | 2011-02-25 | 2012-02-24 | Solid support and method of enhancing the recovery of biological material therefrom |
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Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US575126A (en) | 1897-01-12 | Watch-pocket guard | ||
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US3227075A (en) * | 1961-04-04 | 1966-01-04 | Fitchburg Paper | Planographic printing plates |
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US5756126A (en) | 1991-05-29 | 1998-05-26 | Flinders Technologies Pty. Ltd. | Dry solid medium for storage and analysis of genetic material |
US5985327A (en) | 1988-10-05 | 1999-11-16 | Flinders Technologies Pty. Ltd. | Solid medium and method for DNA storage |
US5188938A (en) * | 1988-12-29 | 1993-02-23 | Microgenics Corporation | Enzyme quantitation wicking assay |
US5756362A (en) | 1993-10-12 | 1998-05-26 | Cornell Research Foundation, Inc. | Liposome-enhanced immunoaggregation assay and test device |
US6132971A (en) * | 1995-06-27 | 2000-10-17 | The University Of North Carolina At Chapel Hill | Microelectronic device |
US5804684A (en) * | 1995-08-24 | 1998-09-08 | The Theobald Smith Research Institute, Inc. | Method for isolating nucleic acids |
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US5939259A (en) | 1997-04-09 | 1999-08-17 | Schleicher & Schuell, Inc. | Methods and devices for collecting and storing clinical samples for genetic analysis |
EP1950312A1 (en) * | 1998-02-02 | 2008-07-30 | QIAGEN North American Holdings, Inc. | Processes for isolating, amplifying and characterizing DNA |
US6187540B1 (en) * | 1998-11-09 | 2001-02-13 | Identigene, Inc. | Method of newborn identification and tracking |
DE69938976D1 (de) | 1999-03-11 | 2008-08-07 | Whatman Inc | Festmedium sowie verfahren zur speicherung und schnellen aufreinigung von nukleinsäuren |
EP1423514A2 (en) | 2001-09-05 | 2004-06-02 | WHATMAN plc | Stable storage of proteins |
US20030215358A1 (en) * | 2002-01-15 | 2003-11-20 | Schulman Lloyd S. | Liquid permeable composition in dry reagent devices |
US7156945B2 (en) | 2002-04-24 | 2007-01-02 | Sipix Imaging, Inc. | Process for forming a patterned thin film structure for in-mold decoration |
JP5441290B2 (ja) * | 2002-10-04 | 2014-03-12 | ジーイー・ヘルスケア・バイオサイエンス・コーポレイション | 核酸精製システムの媒体上に核酸を保存するツールとして、化学物質を用いる方法および材料 |
US7521021B2 (en) * | 2003-11-26 | 2009-04-21 | Leica Biosvstems St. Louis Llc | System for in situ processing of a tissue specimen |
WO2005095653A2 (en) | 2004-04-02 | 2005-10-13 | Hematologics, Inc. | Method for collecting purified cells |
ES2360801T3 (es) * | 2004-04-09 | 2011-06-09 | Vivebio, Llc | Dispositivos y métodos para la recogida, almacenamiento y transporte de muestras biológicas. |
US8062901B2 (en) * | 2005-04-30 | 2011-11-22 | Alere Switzerland Gmbh | Devices and methods for sample collection and analysis |
DE602006020158D1 (de) * | 2005-11-08 | 2011-03-31 | Surmodics Inc | Ultradünne photopolymer-beschichtungen und verwendungen davon |
WO2008124936A1 (en) * | 2007-04-16 | 2008-10-23 | Mcmaster University | Method of producing bioactive paper |
CN101892290A (zh) * | 2009-05-19 | 2010-11-24 | 北京协和洛克生物技术研究开发中心 | 苯丙氨酸定量检测试剂盒(酶定量法) |
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