CN106908598B - 一种基于单壁碳纳米管的核酸适配体-悬浮芯片磁性检测微球及其制备和检测方法 - Google Patents
一种基于单壁碳纳米管的核酸适配体-悬浮芯片磁性检测微球及其制备和检测方法 Download PDFInfo
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Classifications
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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
- G01N33/54313—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
- G01N33/54326—Magnetic particles
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
- G01N21/6486—Measuring fluorescence of biological material, e.g. DNA, RNA, cells
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- 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
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/531—Production of immunochemical test materials
- G01N33/532—Production of labelled immunochemicals
- G01N33/533—Production of labelled immunochemicals with fluorescent label
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- Immunology (AREA)
- Life Sciences & Earth Sciences (AREA)
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- Medicinal Chemistry (AREA)
- Biotechnology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
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CN201710168299.5A CN106908598B (zh) | 2017-03-21 | 2017-03-21 | 一种基于单壁碳纳米管的核酸适配体-悬浮芯片磁性检测微球及其制备和检测方法 |
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CN108152256B (zh) * | 2017-12-11 | 2020-06-12 | 环境保护部华南环境科学研究所 | 一种灵敏高选择性好的检测水体中bpa的方法 |
CN112834469B (zh) * | 2020-12-28 | 2022-07-22 | 军事科学院军事医学研究院环境医学与作业医学研究所 | 一种环境雌激素的检测方法及应用 |
CN114199969B (zh) * | 2021-12-03 | 2023-04-28 | 清华大学 | 一种基于核酸适配体的纳米电极生物传感器及其应用 |
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CN101198707A (zh) * | 2004-05-12 | 2008-06-11 | 内诺斯佩尔公司 | 基于生物条形码检测靶分析物 |
EP1981994A2 (en) * | 2006-02-08 | 2008-10-22 | Oxonica Inc. | Sers nanotag assays |
KR20090038597A (ko) * | 2007-10-16 | 2009-04-21 | 한국전자통신연구원 | 광분해성 올리고머 및 나노 입자를 이용한 극미량의생체분자에 대한 신호 검출 방법 |
CN103926407A (zh) * | 2013-01-15 | 2014-07-16 | 中国人民解放军军事医学科学院卫生学环境医学研究所 | 一种前列腺肿瘤标志物的多元悬浮芯片检测方法 |
CN104034712A (zh) * | 2014-06-30 | 2014-09-10 | 中国人民解放军军事医学科学院卫生学环境医学研究所 | 一种用适配体-悬浮芯片检测凝血酶的试剂盒 |
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CN102043045A (zh) * | 2009-10-26 | 2011-05-04 | 中国人民解放军军事医学科学院卫生学环境医学研究所 | 一种多农兽药残留的高通量检测方法 |
CA2784791A1 (en) * | 2009-12-17 | 2011-07-14 | Abaxis, Inc. | Novel assays for detecting analytes in samples and kits and compositions related thereto |
CN101812528B (zh) * | 2010-04-26 | 2012-07-04 | 湖南大学 | 开关式核酸适体探针及其在肿瘤活细胞及活体检测中的应用 |
KR101467938B1 (ko) * | 2010-04-29 | 2014-12-15 | 차의과학대학교 산학협력단 | 세포 내 타겟 분자의 탐지 및 질환 치료를 위한 바이오 이미징 프로브 |
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EP1981994A2 (en) * | 2006-02-08 | 2008-10-22 | Oxonica Inc. | Sers nanotag assays |
KR20090038597A (ko) * | 2007-10-16 | 2009-04-21 | 한국전자통신연구원 | 광분해성 올리고머 및 나노 입자를 이용한 극미량의생체분자에 대한 신호 검출 방법 |
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