JP4489590B2 - 蛋白質測定用試験片およびその製造方法 - Google Patents
蛋白質測定用試験片およびその製造方法 Download PDFInfo
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- JP4489590B2 JP4489590B2 JP2004527332A JP2004527332A JP4489590B2 JP 4489590 B2 JP4489590 B2 JP 4489590B2 JP 2004527332 A JP2004527332 A JP 2004527332A JP 2004527332 A JP2004527332 A JP 2004527332A JP 4489590 B2 JP4489590 B2 JP 4489590B2
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- test piece
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- 108090000623 proteins and genes Proteins 0.000 title claims description 45
- 238000012360 testing method Methods 0.000 title claims description 24
- 238000005259 measurement Methods 0.000 title claims description 22
- 238000004519 manufacturing process Methods 0.000 title claims description 14
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- 239000002202 Polyethylene glycol Substances 0.000 claims description 9
- 229920001223 polyethylene glycol Polymers 0.000 claims description 9
- 230000035945 sensitivity Effects 0.000 claims description 8
- UUZYBYIOAZTMGC-UHFFFAOYSA-M benzyl(trimethyl)azanium;bromide Chemical compound [Br-].C[N+](C)(C)CC1=CC=CC=C1 UUZYBYIOAZTMGC-UHFFFAOYSA-M 0.000 claims description 6
- 238000005470 impregnation Methods 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- XJWSAJYUBXQQDR-UHFFFAOYSA-M dodecyltrimethylammonium bromide Chemical compound [Br-].CCCCCCCCCCCC[N+](C)(C)C XJWSAJYUBXQQDR-UHFFFAOYSA-M 0.000 claims description 5
- LHGMHYDJNXEEFG-UHFFFAOYSA-N 4-[4-(dimethylamino)phenyl]iminocyclohexa-2,5-dien-1-one Chemical compound C1=CC(N(C)C)=CC=C1N=C1C=CC(=O)C=C1 LHGMHYDJNXEEFG-UHFFFAOYSA-N 0.000 claims description 4
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 claims description 4
- 239000002250 absorbent Substances 0.000 claims description 4
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- RAWVDDAJSCCYHU-CSJRWYNFSA-N Zephyramine Chemical compound C([C@@H]1O[C@@H]11)CC2N3CC(C=C(C(=C4)OC)OC)=C4[C@@]21CC3 RAWVDDAJSCCYHU-CSJRWYNFSA-N 0.000 claims description 3
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- OCBHHZMJRVXXQK-UHFFFAOYSA-M benzyl-dimethyl-tetradecylazanium;chloride Chemical compound [Cl-].CCCCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 OCBHHZMJRVXXQK-UHFFFAOYSA-M 0.000 claims 1
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- -1 alkyl dimethyl benzyl ammonium Chemical compound 0.000 description 28
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- 229910052736 halogen Inorganic materials 0.000 description 2
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- 238000000691 measurement method Methods 0.000 description 2
- DNIAPMSPPWPWGF-UHFFFAOYSA-N monopropylene glycol Natural products CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
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- 0 *C1=CC(C2(c3cc(*)c(*)c(*)c3)O*3(CC3)c3c(*)c(*)c(*)c(*)c23)C=C(*)C1O Chemical compound *C1=CC(C2(c3cc(*)c(*)c(*)c3)O*3(CC3)c3c(*)c(*)c(*)c(*)c23)C=C(*)C1O 0.000 description 1
- LDVVTQMJQSCDMK-UHFFFAOYSA-N 1,3-dihydroxypropan-2-yl formate Chemical compound OCC(CO)OC=O LDVVTQMJQSCDMK-UHFFFAOYSA-N 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
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- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical class CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 239000004471 Glycine Substances 0.000 description 1
- 239000004166 Lanolin Substances 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 206010029164 Nephrotic syndrome Diseases 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
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- 229920001214 Polysorbate 60 Polymers 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 102000007562 Serum Albumin Human genes 0.000 description 1
- 108010071390 Serum Albumin Proteins 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 229930182558 Sterol Natural products 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- 208000012931 Urologic disease Diseases 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 125000005211 alkyl trimethyl ammonium group Chemical group 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- CYDRXTMLKJDRQH-UHFFFAOYSA-N benzododecinium Chemical class CCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 CYDRXTMLKJDRQH-UHFFFAOYSA-N 0.000 description 1
- 239000012472 biological sample Substances 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000006172 buffering agent Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
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- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 208000015114 central nervous system disease Diseases 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 239000007979 citrate buffer Substances 0.000 description 1
- 238000009535 clinical urine test Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical class OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 150000004693 imidazolium salts Chemical class 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 208000017169 kidney disease Diseases 0.000 description 1
- 229940039717 lanolin Drugs 0.000 description 1
- 235000019388 lanolin Nutrition 0.000 description 1
- 230000003908 liver function Effects 0.000 description 1
- 229940049920 malate Drugs 0.000 description 1
- BJEPYKJPYRNKOW-UHFFFAOYSA-N malic acid Chemical compound OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 201000008383 nephritis Diseases 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 125000000018 nitroso group Chemical group N(=O)* 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000010827 pathological analysis Methods 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
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- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 235000004252 protein component Nutrition 0.000 description 1
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- 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
- G01N33/84—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving inorganic compounds or pH
Description
本実施例では、アルブミン濃度が0.3mg/dL(陰性)または15mg/dL(陽性)の尿を試験片に含浸させ、それぞれについて反射率を測定した。試験片は、含浸液を濾紙(Whatman社製「3MMChr」)に含浸させた後にそれを乾燥させることにより形成した。含浸液としては、表1に示した基本組成に対して、増感剤としてカチオン系界面活性剤である臭化ベンジルトリメチルアンモニウムを0.2wt%添加したものを使用した。反射率は、色差計を用いて、測定波長を630nmとして測定した。測定結果については、表2に示した。
本実施例においては、含浸液として、表1の基本組成に対して、増感剤としてカチオン系界面活性剤である臭化ヘキサデシルトリメチルアンモニウムを0.01wt%添加したものを用いた以外は、実施例1と同様にして反射率を測定した。その結果を表2に示した。
本実施例においては、含浸液として、表1の基本組成に対して、増感剤としてカチオン系界面活性剤である臭化ラウリルトリメチルアンモニウムを0.01wt%添加したものを用いた以外は、実施例1と同様にして反射率を測定した。その結果を表2に示した。
本実施例においては、含浸液として、表1の基本組成に対して、増感剤としてノニオン系界面活性剤であるポリエチレングルコールを0.5wt%添加したものを用いた以外は、実施例1と同様にして反射率を測定した。その結果を表2に示した。
本実施例においては、含浸液として、表1の基本組成に対して、増感剤としてカチオン系界面活性剤である臭化ベンジルトリメチルアンモニウムを0.2wt%およびノニオン系界面活性剤であるポリエチレングリコールを0.5wt%を併用したものを用いた以外は、実施例1と同様にして反射率を測定した。その結果を表2に示した。
本実施例においては、含浸液として、表1の基本組成に対して、増感剤としてカチオン系界面活性剤である臭化ラウリルトリメチルアンモニウムを0.01wt%およびノニオン系界面活性剤であるポリエチレングリコールを0.5wt%を併用したものを用いた以外は、実施例1と同様にして反射率を測定した。その結果を表2に示した。
本実施例においては、含浸液として、表1の基本組成に対して、増感剤としてカチオン系界面活性剤であるゼフィラミンを0.01wt%およびノニオン系界面活性剤であるポリエチレングリコールを0.5wt%を併用したものを用いた以外は、実施例1と同様にして反射率を測定した。その結果を表2に示した
本比較例においては、含浸液として基本組成のもの(界面活性剤(増感剤)を含まないもの)を用いた以外は、実施例1と同様にして反射率を測定した。その結果を表2に示した。
Claims (9)
- 上記増感剤としてポリエチレングリコールを更に含む、請求項1に記載の蛋白質測定用試験片。
- 上記増感剤として、ノニオン系の界面活性剤たるポリエチレングリコールを更に使用する、請求項3に記載の蛋白質測定用試験片の製造方法。
- 上記含浸液における上記界面活性剤の含有量は、0.01〜5wt%に設定される、請求項3に記載の蛋白質測定用試験片の製造方法。
- 上記含浸液における上記界面活性剤の含有量は、0.01〜1wt%に設定される、請求項5に記載の蛋白質測定用試験片の製造方法。
- 上記含浸液における上記酸性pH指示薬の濃度は、0.1〜5mMに設定される、請求項3に記載の蛋白質測定用試験片の製造方法。
- 上記含浸液のpHは、上記酸性pH指示薬pKa以下に設定される、請求項7に記載の蛋白質測定用試験片の製造方法。
- 上記含浸液のpHは、2.0〜4.5に設定される、請求項8に記載の蛋白質測定用試験片の製造方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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JP2002233468 | 2002-08-09 | ||
JP2002233468 | 2002-08-09 | ||
PCT/JP2003/009889 WO2004015424A1 (ja) | 2002-08-09 | 2003-08-04 | 蛋白質測定用試験片およびその製造方法 |
Publications (2)
Publication Number | Publication Date |
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JPWO2004015424A1 JPWO2004015424A1 (ja) | 2005-12-02 |
JP4489590B2 true JP4489590B2 (ja) | 2010-06-23 |
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JP2004527332A Expired - Fee Related JP4489590B2 (ja) | 2002-08-09 | 2003-08-04 | 蛋白質測定用試験片およびその製造方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20060057735A1 (ja) |
EP (1) | EP1548443A4 (ja) |
JP (1) | JP4489590B2 (ja) |
CN (1) | CN1322329C (ja) |
AU (1) | AU2003252383A1 (ja) |
WO (1) | WO2004015424A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JP5493069B2 (ja) * | 2009-03-23 | 2014-05-14 | 株式会社シノテスト | 試料中のタンパク質の測定方法及び測定キット |
CN103411818B (zh) * | 2013-08-27 | 2015-07-08 | 苏州大猫单分子仪器研发有限公司 | 一种固定生物大分子的改性载玻片及方法 |
CN104730236B (zh) * | 2015-04-16 | 2017-12-12 | 三诺生物传感股份有限公司 | 一种蛋白质固定试剂及其应用 |
DE102016203335A1 (de) * | 2016-03-01 | 2017-09-07 | Axagarius Gmbh & Co. Kg | Test zur Bestimmung einer Basen-Konzentration |
CN106153947B (zh) * | 2016-04-05 | 2018-08-28 | 广州捷检生物科技开发有限公司 | 一种尿蛋白快速检测试剂及其制备方法和应用 |
CN113376150A (zh) * | 2021-06-10 | 2021-09-10 | 吉林基蛋生物科技有限公司 | 一种尿液微量白蛋白干化学检测试纸及其制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001302660A (ja) * | 2000-04-28 | 2001-10-31 | Wako Pure Chem Ind Ltd | 蛋白質測定用指示薬 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2510633C3 (de) * | 1975-03-12 | 1978-07-13 | Boehringer Mannheim Gmbh, 6800 Mannheim | Diagnostisches Mittel zum Nachweis von Eiweiß in Körperflüssigkeiten und dafür geeignete Indikatorfarbstoffe |
DD216806A1 (de) * | 1983-07-20 | 1984-12-19 | Adw Ddr | Teststreifen zum nachweis von proteinen im urin |
US5183742A (en) * | 1984-02-24 | 1993-02-02 | Dai Nippon Insatsu Kabushiki Kaisha | Test device for detecting glucose, protein urobilinogen, and/or occult blood in body fluids and/or determining the PH thereof |
US5049358A (en) * | 1988-09-30 | 1991-09-17 | Miles Inc. | Composition and test device for assaying for proteins |
JPH0412271A (ja) * | 1990-04-28 | 1992-01-16 | Toyo Roshi Kaisha Ltd | 多孔性フィルム濾材からなる乾式分析片 |
US5187104A (en) * | 1991-06-06 | 1993-02-16 | Miles Inc. | Nitro or nitroso substituted polyhalogenated phenolsulfonephthaleins as protein indicators in biological samples |
US5565363A (en) * | 1991-10-21 | 1996-10-15 | Wako Pure Chemical Industries, Ltd. | Reagent composition for measuring ionic strength or specific gravity of aqueous solution samples |
US5326707A (en) * | 1991-11-29 | 1994-07-05 | Miles Inc. | Composition and device for urinary protein assay and method of using the same |
US5716851A (en) * | 1996-01-16 | 1998-02-10 | Bayer Corporation | Glass/cellulose as protein reagent |
US5750405A (en) * | 1996-03-01 | 1998-05-12 | Bayer Corporation | Method for the detection for protein |
JP2863491B2 (ja) * | 1996-06-07 | 1999-03-03 | 株式会社京都第一科学 | 試薬組成物、試験片及び測定キット |
JPH10123128A (ja) * | 1996-10-17 | 1998-05-15 | Hokko Chem Ind Co Ltd | 水洗トイレでの尿蛋白検査・洗浄用固形製剤およびその使用方法 |
CA2451611A1 (en) * | 2001-06-25 | 2003-01-03 | Bayer Healthcare Llc | Total protein detection methods and devices at low ph |
US7563621B2 (en) * | 2002-03-05 | 2009-07-21 | Siemens Healhcare Diagnostics Inc | Absorbing organic reagents into diagnostic test devices by formation of amine salt complexes |
-
2003
- 2003-08-04 US US10/523,853 patent/US20060057735A1/en not_active Abandoned
- 2003-08-04 WO PCT/JP2003/009889 patent/WO2004015424A1/ja not_active Application Discontinuation
- 2003-08-04 EP EP03784517A patent/EP1548443A4/en not_active Withdrawn
- 2003-08-04 JP JP2004527332A patent/JP4489590B2/ja not_active Expired - Fee Related
- 2003-08-04 CN CNB038190370A patent/CN1322329C/zh not_active Expired - Lifetime
- 2003-08-04 AU AU2003252383A patent/AU2003252383A1/en not_active Abandoned
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001302660A (ja) * | 2000-04-28 | 2001-10-31 | Wako Pure Chem Ind Ltd | 蛋白質測定用指示薬 |
Also Published As
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AU2003252383A1 (en) | 2004-02-25 |
EP1548443A1 (en) | 2005-06-29 |
JPWO2004015424A1 (ja) | 2005-12-02 |
EP1548443A4 (en) | 2006-09-06 |
CN1322329C (zh) | 2007-06-20 |
US20060057735A1 (en) | 2006-03-16 |
WO2004015424A1 (ja) | 2004-02-19 |
CN1675552A (zh) | 2005-09-28 |
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