JP5224276B2 - 体液成分の分析器具 - Google Patents
体液成分の分析器具 Download PDFInfo
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- JP5224276B2 JP5224276B2 JP2008120292A JP2008120292A JP5224276B2 JP 5224276 B2 JP5224276 B2 JP 5224276B2 JP 2008120292 A JP2008120292 A JP 2008120292A JP 2008120292 A JP2008120292 A JP 2008120292A JP 5224276 B2 JP5224276 B2 JP 5224276B2
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Description
11 第1プレート
12 第2プレート
13 第3プレート
2 試料供給口
21 貫通孔
22 貫通孔
23 濾過手段
24 血漿貯留室
3 第1の流路
31 溝
4 反応室
41 貫通孔
42 標識抗体保持部
421 標識抗体
422 可溶性保持体
43 固定化抗体保持部
431 固定化抗体
5 第2の流路
51 溝
6 廃液室
61 貫通孔
7 閉塞部材
71 閉塞部材収容部
81 糖化ヘモグロビン
82 未糖化ヘモグロビン
9 導電性配線
91 発熱部
Claims (2)
- 試料が内部に供給される試料供給口と、
前記試料供給口から延出する第1の流路と、
前記第1の流路に連通する反応室と、
前記反応室から延出する第2の流路と、
前記第2の流路に連通する廃液室と、
常温で非流動性でありかつ高温で流動性を有する物質からなり、常温で前記第2の流路を閉塞するよう設けられた閉塞部材とを備え、
前記反応室を取り囲み対面する2つの壁面が光透過性を有し、
前記2つの壁面のいずれか一方に前記試料に含まれる分析対象物質と特異的に結合する抗体が固定化されており、
さらに前記反応室に前記分析対象物質と特異的に結合する標識された抗体が遊離可能に保持されており、
前記第2の流路を取り囲む壁面の一部が通気性を有しつつ不通水性を有し、
前記第1の流路と前記第2の流路と前記反応室と前記廃液室とが、不通水性で通気性のある通気プレートと、不通気性でありかつ不通水性の封止プレートとを積層して形成されており、
前記封止プレートの外表面に導電性配線を備え、
前記導電性配線は、電圧の印加により発熱する発熱部を前記閉塞部材に隣接する位置に有する
ことを特徴とする体液成分の分析器具。 - 請求項1に記載の体液成分の分析器具を用い、
試料を前記試料供給口に供給する工程と、
前記試料供給口を加圧して前記試料を前記反応室に移送する工程と、
所定の時間が経過した後、前記閉塞部材を加熱しつつ前記試料供給口を加圧して前記試料を前記廃液室に移送する工程と、
前記反応室の光学的変化量を測定する工程とを備える
ことを特徴とする体液成分の分析方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2008120292A JP5224276B2 (ja) | 2008-05-02 | 2008-05-02 | 体液成分の分析器具 |
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JP2008120292A JP5224276B2 (ja) | 2008-05-02 | 2008-05-02 | 体液成分の分析器具 |
Publications (2)
Publication Number | Publication Date |
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JP2009270878A JP2009270878A (ja) | 2009-11-19 |
JP5224276B2 true JP5224276B2 (ja) | 2013-07-03 |
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JP2008120292A Expired - Fee Related JP5224276B2 (ja) | 2008-05-02 | 2008-05-02 | 体液成分の分析器具 |
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JP (1) | JP5224276B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102906567B (zh) | 2010-04-14 | 2015-02-04 | 日东纺绩株式会社 | 用于测定样品中的分析对象物质的检查器具及使用其的分析对象物质的测定方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09196920A (ja) * | 1995-11-15 | 1997-07-31 | Nihon Medi Physics Co Ltd | 体液成分分析器具および分析方法 |
US20060134713A1 (en) * | 2002-03-21 | 2006-06-22 | Lifescan, Inc. | Biosensor apparatus and methods of use |
JP4945709B2 (ja) * | 2006-03-29 | 2012-06-06 | 株式会社ティー・ティー・エム | 液状流体の検査器具および検査方法 |
KR101343034B1 (ko) * | 2006-09-05 | 2013-12-18 | 삼성전자 주식회사 | 원심력 기반의 단백질 검출용 미세유동 장치 및 이를포함하는 미세유동 시스템 |
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