CN113219015A - 一种基于氮化硅(SiNx)固态纳米孔检测HIV-1 P24抗原的方法及装置 - Google Patents
一种基于氮化硅(SiNx)固态纳米孔检测HIV-1 P24抗原的方法及装置 Download PDFInfo
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- CN113219015A CN113219015A CN202110517920.0A CN202110517920A CN113219015A CN 113219015 A CN113219015 A CN 113219015A CN 202110517920 A CN202110517920 A CN 202110517920A CN 113219015 A CN113219015 A CN 113219015A
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- 108091007433 antigens Proteins 0.000 title claims abstract description 63
- 229910052581 Si3N4 Inorganic materials 0.000 title claims abstract description 35
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 239000007787 solid Substances 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 29
- 239000011148 porous material Substances 0.000 title claims description 24
- 238000001514 detection method Methods 0.000 claims abstract description 70
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- 238000007781 pre-processing Methods 0.000 claims abstract description 8
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- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 18
- ZVQOOHYFBIDMTQ-UHFFFAOYSA-N [methyl(oxido){1-[6-(trifluoromethyl)pyridin-3-yl]ethyl}-lambda(6)-sulfanylidene]cyanamide Chemical compound N#CN=S(C)(=O)C(C)C1=CC=C(C(F)(F)F)N=C1 ZVQOOHYFBIDMTQ-UHFFFAOYSA-N 0.000 claims description 15
- 238000004080 punching Methods 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 13
- 239000008367 deionised water Substances 0.000 claims description 12
- 229910021641 deionized water Inorganic materials 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 239000007853 buffer solution Substances 0.000 claims description 11
- 238000002791 soaking Methods 0.000 claims description 9
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- 238000009434 installation Methods 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 2
- 229910021607 Silver chloride Inorganic materials 0.000 claims 1
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 claims 1
- 238000003745 diagnosis Methods 0.000 abstract description 6
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- 241000725303 Human immunodeficiency virus Species 0.000 description 10
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- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 5
- 229960001484 edetic acid Drugs 0.000 description 5
- 238000012216 screening Methods 0.000 description 5
- 108010016183 Human immunodeficiency virus 1 p16 protease Proteins 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- 238000004557 single molecule detection Methods 0.000 description 4
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 4
- 208000030507 AIDS Diseases 0.000 description 3
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- 241000713772 Human immunodeficiency virus 1 Species 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
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- 108090000623 proteins and genes Proteins 0.000 description 2
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- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 208000031886 HIV Infections Diseases 0.000 description 1
- 241000713340 Human immunodeficiency virus 2 Species 0.000 description 1
- 108091028043 Nucleic acid sequence Proteins 0.000 description 1
- 108090001074 Nucleocapsid Proteins Proteins 0.000 description 1
- 108091005804 Peptidases Proteins 0.000 description 1
- 239000004365 Protease Substances 0.000 description 1
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000000890 antigenic effect Effects 0.000 description 1
- 239000000090 biomarker Substances 0.000 description 1
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- 231100000676 disease causative agent Toxicity 0.000 description 1
- 238000013399 early diagnosis Methods 0.000 description 1
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- 210000000987 immune system Anatomy 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 238000003771 laboratory diagnosis Methods 0.000 description 1
- 238000005649 metathesis reaction Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 150000007523 nucleic acids Chemical group 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
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CN202110473833 | 2021-04-29 | ||
CN202110473833X | 2021-04-29 |
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CN113219015A true CN113219015A (zh) | 2021-08-06 |
CN113219015B CN113219015B (zh) | 2024-05-28 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115211409A (zh) * | 2022-08-31 | 2022-10-21 | 江苏省农业科学院 | 餐厨垃圾分布式昆虫转化就地处理设备及方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109358106A (zh) * | 2018-11-05 | 2019-02-19 | 中国科学院重庆绿色智能技术研究院 | 一种基于固态纳米孔技术的多糖单分子结构解析方法 |
CN109554452A (zh) * | 2018-12-12 | 2019-04-02 | 中国科学院重庆绿色智能技术研究院 | 基于固态纳米孔检测超低浓度分子标志物的方法及装置 |
CN110346579A (zh) * | 2019-07-24 | 2019-10-18 | 中国科学院重庆绿色智能技术研究院 | 基于纳米孔的体外hiv蛋白酶检测仪器及方法 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109358106A (zh) * | 2018-11-05 | 2019-02-19 | 中国科学院重庆绿色智能技术研究院 | 一种基于固态纳米孔技术的多糖单分子结构解析方法 |
CN109554452A (zh) * | 2018-12-12 | 2019-04-02 | 中国科学院重庆绿色智能技术研究院 | 基于固态纳米孔检测超低浓度分子标志物的方法及装置 |
CN110346579A (zh) * | 2019-07-24 | 2019-10-18 | 中国科学院重庆绿色智能技术研究院 | 基于纳米孔的体外hiv蛋白酶检测仪器及方法 |
Non-Patent Citations (1)
Title |
---|
赵小静: "基于固态纳米孔的检测技术的DNA分子易位研究", 中国优秀硕士学位论文全文数据库 基础科学辑, no. 1, pages 19 - 22 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115211409A (zh) * | 2022-08-31 | 2022-10-21 | 江苏省农业科学院 | 餐厨垃圾分布式昆虫转化就地处理设备及方法 |
CN115211409B (zh) * | 2022-08-31 | 2023-06-23 | 江苏省农业科学院 | 餐厨垃圾分布式昆虫转化就地处理设备及方法 |
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Inventor after: Zeng Xiaoqing Inventor after: Ma Wenhao Inventor after: Zeng Delin Inventor after: Wang Deqiang Inventor after: Xiang Yang Inventor after: Yin Yajie Inventor after: Wang Liang Inventor after: Fang Shaoxi Inventor after: Xie Wanyi Inventor after: Kong Xiangdong Inventor after: Ma Qianyun Inventor before: Wang Deqiang Inventor before: Ma Wenhao Inventor before: Zeng Delin Inventor before: Zeng Xiaoqing Inventor before: Xiang Yang Inventor before: Yin Yajie Inventor before: Wang Liang Inventor before: Fang Shaoxi Inventor before: Xie Wanyi Inventor before: Kong Xiangdong Inventor before: Ma Qianyun |
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