CN110187116A - 一种介孔微球及其制备和应用 - Google Patents
一种介孔微球及其制备和应用 Download PDFInfo
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- CN110187116A CN110187116A CN201910451506.7A CN201910451506A CN110187116A CN 110187116 A CN110187116 A CN 110187116A CN 201910451506 A CN201910451506 A CN 201910451506A CN 110187116 A CN110187116 A CN 110187116A
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- mesoporous microsphere
- mesoporous
- microsphere
- polystyrene
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- 239000002096 quantum dot Substances 0.000 claims abstract description 50
- 239000002105 nanoparticle Substances 0.000 claims abstract description 22
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000001514 detection method Methods 0.000 claims abstract description 14
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- UHYPYGJEEGLRJD-UHFFFAOYSA-N cadmium(2+);selenium(2-) Chemical compound [Se-2].[Cd+2] UHYPYGJEEGLRJD-UHFFFAOYSA-N 0.000 claims description 12
- PRXRUNOAOLTIEF-ADSICKODSA-N Sorbitan trioleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](OC(=O)CCCCCCC\C=C/CCCCCCCC)[C@H]1OC[C@H](O)[C@H]1OC(=O)CCCCCCC\C=C/CCCCCCCC PRXRUNOAOLTIEF-ADSICKODSA-N 0.000 claims description 9
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- 238000005576 amination reaction Methods 0.000 claims description 3
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- 150000001412 amines Chemical class 0.000 claims description 2
- 239000011324 bead Substances 0.000 claims description 2
- 238000000593 microemulsion method Methods 0.000 claims description 2
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 claims description 2
- 229920000053 polysorbate 80 Polymers 0.000 claims description 2
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- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 60
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 30
- 235000019441 ethanol Nutrition 0.000 description 30
- 239000006228 supernatant Substances 0.000 description 29
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- 239000000243 solution Substances 0.000 description 22
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 20
- 238000003756 stirring Methods 0.000 description 20
- 239000003153 chemical reaction reagent Substances 0.000 description 19
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 16
- 238000005516 engineering process Methods 0.000 description 13
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical class CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 description 10
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 10
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 10
- 239000011259 mixed solution Substances 0.000 description 10
- 239000003208 petroleum Substances 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 8
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 5
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Natural products C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 5
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- 239000000427 antigen Substances 0.000 description 5
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- 239000000839 emulsion Substances 0.000 description 5
- 238000005189 flocculation Methods 0.000 description 5
- 230000016615 flocculation Effects 0.000 description 5
- 239000008187 granular material Substances 0.000 description 5
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 description 5
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 229910021642 ultra pure water Inorganic materials 0.000 description 5
- 239000012498 ultrapure water Substances 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- 238000009736 wetting Methods 0.000 description 5
- 150000001720 carbohydrates Chemical class 0.000 description 4
- 235000014633 carbohydrates Nutrition 0.000 description 4
- 238000003018 immunoassay Methods 0.000 description 4
- 239000011806 microball Substances 0.000 description 4
- 239000003643 water by type Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 102100025475 Carcinoembryonic antigen-related cell adhesion molecule 5 Human genes 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 description 2
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- 230000003197 catalytic effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
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- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000005081 chemiluminescent agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- 238000010166 immunofluorescence Methods 0.000 description 1
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- 238000011527 multiparameter analysis Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
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- 239000000758 substrate Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- G01N33/53—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
-
- 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
- G01N33/543—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
-
- 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
- G01N33/543—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
- G01N33/54346—Nanoparticles
-
- 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
- G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
- G01N33/588—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with semiconductor nanocrystal label, e.g. quantum dots
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- Food Science & Technology (AREA)
- Biochemistry (AREA)
- Cell Biology (AREA)
- Biotechnology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Microbiology (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Nanotechnology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Abstract
Description
Claims (12)
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CN201910451506.7A CN110187116B (zh) | 2019-05-28 | 2019-05-28 | 一种介孔微球及其制备和应用 |
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CN110187116A true CN110187116A (zh) | 2019-08-30 |
CN110187116B CN110187116B (zh) | 2022-05-31 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112111268A (zh) * | 2020-09-27 | 2020-12-22 | 上海交通大学 | 荧光编码微球和阵列及制备方法 |
CN113621112A (zh) * | 2020-05-06 | 2021-11-09 | N科研中心私人投资有限公司 | 一种单分散超顺磁粒子及制备方法 |
WO2022063336A1 (zh) * | 2020-09-27 | 2022-03-31 | 上海交通大学 | 编码微球和阵列及制备方法 |
CN115247060A (zh) * | 2022-07-29 | 2022-10-28 | 厦门大学 | 一种量子点发光薄膜、制备及其在白光Mini-LED器件中的应用 |
CN115247060B (zh) * | 2022-07-29 | 2024-06-04 | 厦门大学 | 一种量子点发光薄膜、制备及其在白光Mini-LED器件中的应用 |
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CN101012312A (zh) * | 2007-02-08 | 2007-08-08 | 上海交通大学 | 多功能高分子-无机复合微球的制备方法 |
WO2008084243A1 (en) * | 2007-01-11 | 2008-07-17 | The Secretary Of State For Defense | An encoded microsphere |
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WO2008084243A1 (en) * | 2007-01-11 | 2008-07-17 | The Secretary Of State For Defense | An encoded microsphere |
CN101012312A (zh) * | 2007-02-08 | 2007-08-08 | 上海交通大学 | 多功能高分子-无机复合微球的制备方法 |
CN102008925A (zh) * | 2010-12-17 | 2011-04-13 | 天津大学 | 制备无机/有机复合微球的方法 |
CN102302918A (zh) * | 2011-06-13 | 2012-01-04 | 天津大学 | 一种磁性荧光复合微球及其制备方法 |
CN105086992A (zh) * | 2015-06-26 | 2015-11-25 | 上海交通大学 | 一种量子点荧光微球的制备方法 |
CN105080439A (zh) * | 2015-06-26 | 2015-11-25 | 上海交通大学 | 一种高荧光强度微球及其制备方法 |
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CN106566879A (zh) * | 2016-10-24 | 2017-04-19 | 深圳市液芯生物科技有限公司 | 用于生物分子筛选或检测的编码微球及其制备方法和应用 |
CN109280209A (zh) * | 2017-07-19 | 2019-01-29 | 中国科学院化学研究所 | 一种聚合物多孔微球及由其制备的碳球、超黑材料和应用 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113621112A (zh) * | 2020-05-06 | 2021-11-09 | N科研中心私人投资有限公司 | 一种单分散超顺磁粒子及制备方法 |
WO2021225519A1 (en) * | 2020-05-06 | 2021-11-11 | N-Lab Technology Center Pte. Ltd. | Superparamagnetic monodisperse particles and method for the production thereof |
CN112111268A (zh) * | 2020-09-27 | 2020-12-22 | 上海交通大学 | 荧光编码微球和阵列及制备方法 |
CN112111268B (zh) * | 2020-09-27 | 2021-11-23 | 上海交通大学 | 荧光编码微球和阵列及制备方法 |
WO2022063336A1 (zh) * | 2020-09-27 | 2022-03-31 | 上海交通大学 | 编码微球和阵列及制备方法 |
CN115247060A (zh) * | 2022-07-29 | 2022-10-28 | 厦门大学 | 一种量子点发光薄膜、制备及其在白光Mini-LED器件中的应用 |
CN115247060B (zh) * | 2022-07-29 | 2024-06-04 | 厦门大学 | 一种量子点发光薄膜、制备及其在白光Mini-LED器件中的应用 |
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