CN103134926A - 一种磁性微球载体及其制备方法 - Google Patents
一种磁性微球载体及其制备方法 Download PDFInfo
- Publication number
- CN103134926A CN103134926A CN2013100623084A CN201310062308A CN103134926A CN 103134926 A CN103134926 A CN 103134926A CN 2013100623084 A CN2013100623084 A CN 2013100623084A CN 201310062308 A CN201310062308 A CN 201310062308A CN 103134926 A CN103134926 A CN 103134926A
- Authority
- CN
- China
- Prior art keywords
- magnetic
- microsphere
- carrier
- magnetic microsphere
- assembling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004005 microsphere Substances 0.000 title claims abstract description 110
- 238000000034 method Methods 0.000 title claims abstract description 40
- 238000001514 detection method Methods 0.000 claims abstract description 37
- 125000000524 functional group Chemical group 0.000 claims abstract description 22
- 239000000523 sample Substances 0.000 claims abstract description 17
- 238000006243 chemical reaction Methods 0.000 claims description 39
- 239000002245 particle Substances 0.000 claims description 29
- 108010090804 Streptavidin Proteins 0.000 claims description 23
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 19
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 19
- 239000004793 Polystyrene Substances 0.000 claims description 16
- 229920002223 polystyrene Polymers 0.000 claims description 16
- 239000000126 substance Substances 0.000 claims description 14
- -1 amino, carboxyl Chemical group 0.000 claims description 13
- 238000003756 stirring Methods 0.000 claims description 13
- 239000006249 magnetic particle Substances 0.000 claims description 11
- 238000002360 preparation method Methods 0.000 claims description 11
- 238000005406 washing Methods 0.000 claims description 11
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 10
- 238000001994 activation Methods 0.000 claims description 8
- 239000008187 granular material Substances 0.000 claims description 8
- 229920006243 acrylic copolymer Polymers 0.000 claims description 7
- SZVJSHCCFOBDDC-UHFFFAOYSA-N ferrosoferric oxide Chemical compound O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims description 3
- 108020005187 Oligonucleotide Probes Proteins 0.000 claims description 2
- 238000005119 centrifugation Methods 0.000 claims description 2
- 239000002751 oligonucleotide probe Substances 0.000 claims description 2
- 230000035945 sensitivity Effects 0.000 abstract description 23
- 230000008569 process Effects 0.000 abstract description 18
- 238000003745 diagnosis Methods 0.000 abstract description 17
- 238000000338 in vitro Methods 0.000 abstract description 17
- 238000010382 chemical cross-linking Methods 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 239000000427 antigen Substances 0.000 description 31
- 102000036639 antigens Human genes 0.000 description 31
- 108091007433 antigens Proteins 0.000 description 31
- 208000002672 hepatitis B Diseases 0.000 description 29
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 22
- 229910019142 PO4 Inorganic materials 0.000 description 16
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 16
- 239000010452 phosphate Substances 0.000 description 16
- 239000008366 buffered solution Substances 0.000 description 15
- 239000003153 chemical reaction reagent Substances 0.000 description 14
- 238000012360 testing method Methods 0.000 description 13
- 239000000243 solution Substances 0.000 description 12
- 239000011324 bead Substances 0.000 description 10
- 230000006287 biotinylation Effects 0.000 description 10
- 238000007413 biotinylation Methods 0.000 description 10
- 238000011534 incubation Methods 0.000 description 10
- 125000003277 amino group Chemical group 0.000 description 9
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 8
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 7
- 239000000758 substrate Substances 0.000 description 7
- YBJHBAHKTGYVGT-ZKWXMUAHSA-N (+)-Biotin Chemical compound N1C(=O)N[C@@H]2[C@H](CCCCC(=O)O)SC[C@@H]21 YBJHBAHKTGYVGT-ZKWXMUAHSA-N 0.000 description 6
- 230000003213 activating effect Effects 0.000 description 6
- 230000004913 activation Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 102000004169 proteins and genes Human genes 0.000 description 6
- 108090000623 proteins and genes Proteins 0.000 description 6
- 102000004190 Enzymes Human genes 0.000 description 5
- 108090000790 Enzymes Proteins 0.000 description 5
- 108010001336 Horseradish Peroxidase Proteins 0.000 description 5
- 229910003978 SiClx Inorganic materials 0.000 description 5
- 238000002038 chemiluminescence detection Methods 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 239000007790 solid phase Substances 0.000 description 5
- 239000007987 MES buffer Substances 0.000 description 4
- 239000012190 activator Substances 0.000 description 4
- YLFIGGHWWPSIEG-UHFFFAOYSA-N aminoxyl Chemical compound [O]N YLFIGGHWWPSIEG-UHFFFAOYSA-N 0.000 description 4
- 239000008367 deionised water Substances 0.000 description 4
- 229910021641 deionized water Inorganic materials 0.000 description 4
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229960002685 biotin Drugs 0.000 description 3
- 235000020958 biotin Nutrition 0.000 description 3
- 239000011616 biotin Substances 0.000 description 3
- 239000007853 buffer solution Substances 0.000 description 3
- 239000004567 concrete Substances 0.000 description 3
- 235000019441 ethanol Nutrition 0.000 description 3
- 238000003018 immunoassay Methods 0.000 description 3
- 239000005543 nano-size silicon particle Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- PEEHTFAAVSWFBL-UHFFFAOYSA-N Maleimide Chemical compound O=C1NC(=O)C=C1 PEEHTFAAVSWFBL-UHFFFAOYSA-N 0.000 description 2
- 108010072866 Prostate-Specific Antigen Proteins 0.000 description 2
- 102100038358 Prostate-specific antigen Human genes 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000011258 core-shell material Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000002105 nanoparticle Substances 0.000 description 2
- 108020004707 nucleic acids Proteins 0.000 description 2
- 102000039446 nucleic acids Human genes 0.000 description 2
- 150000007523 nucleic acids Chemical class 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 108090001008 Avidin Proteins 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- BJNWVDBSMAIJLB-UHFFFAOYSA-N amino(oxo)silicon Chemical compound N[Si]=O BJNWVDBSMAIJLB-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000000975 bioactive effect Effects 0.000 description 1
- 230000008827 biological function Effects 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 238000010835 comparative analysis Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002405 diagnostic procedure Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- CCIVGXIOQKPBKL-UHFFFAOYSA-N ethanesulfonic acid Chemical compound CCS(O)(=O)=O CCIVGXIOQKPBKL-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009396 hybridization Methods 0.000 description 1
- ZHUXMBYIONRQQX-UHFFFAOYSA-N hydroxidodioxidocarbon(.) Chemical compound [O]C(O)=O ZHUXMBYIONRQQX-UHFFFAOYSA-N 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000013332 literature search Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000002493 microarray Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003498 protein array Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- VUFNRPJNRFOTGK-UHFFFAOYSA-M sodium;1-[4-[(2,5-dioxopyrrol-1-yl)methyl]cyclohexanecarbonyl]oxy-2,5-dioxopyrrolidine-3-sulfonate Chemical compound [Na+].O=C1C(S(=O)(=O)[O-])CC(=O)N1OC(=O)C1CCC(CN2C(C=CC2=O)=O)CC1 VUFNRPJNRFOTGK-UHFFFAOYSA-M 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 125000003396 thiol group Chemical group [H]S* 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Images
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
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
- G01N33/551—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being inorganic
- G01N33/553—Metal or metal coated
-
- 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
- G01N33/535—Production of labelled immunochemicals with enzyme label or co-enzymes, co-factors, enzyme inhibitors or enzyme substrates
Landscapes
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Life Sciences & Earth Sciences (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)
- Inorganic Chemistry (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
Description
Claims (6)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310062308.4A CN103134926B (zh) | 2013-02-27 | 2013-02-27 | 一种磁性微球载体及其制备方法 |
CN201510325843.3A CN105403697B (zh) | 2013-02-27 | 2013-02-27 | 一种微球载体及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310062308.4A CN103134926B (zh) | 2013-02-27 | 2013-02-27 | 一种磁性微球载体及其制备方法 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510325843.3A Division CN105403697B (zh) | 2013-02-27 | 2013-02-27 | 一种微球载体及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103134926A true CN103134926A (zh) | 2013-06-05 |
CN103134926B CN103134926B (zh) | 2015-05-27 |
Family
ID=48495030
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510325843.3A Active CN105403697B (zh) | 2013-02-27 | 2013-02-27 | 一种微球载体及其制备方法 |
CN201310062308.4A Active CN103134926B (zh) | 2013-02-27 | 2013-02-27 | 一种磁性微球载体及其制备方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510325843.3A Active CN105403697B (zh) | 2013-02-27 | 2013-02-27 | 一种微球载体及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (2) | CN105403697B (zh) |
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104069809A (zh) * | 2014-06-25 | 2014-10-01 | 广西师范大学 | Fe3O4/GO磁性复合材料的制备方法 |
CN104610912A (zh) * | 2015-02-10 | 2015-05-13 | 武汉大学 | 可光降解磁性纳米材料和纳米生物探针及其制备方法 |
CN104634915A (zh) * | 2013-11-08 | 2015-05-20 | 中国科学院大连化学物理研究所 | 一种寡核苷酸文库修饰的颗粒及其制备和应用 |
CN106103515A (zh) * | 2014-03-05 | 2016-11-09 | Jsr株式会社 | 固相载体、配体键合固相载体、靶物质的检测或分离方法、固相载体的制造方法以及配体键合固相载体的制造方法 |
CN107561292A (zh) * | 2017-09-30 | 2018-01-09 | 安徽伊普诺康生物技术股份有限公司 | 一种孕酮检测试剂盒及其使用方法 |
CN107677840A (zh) * | 2017-09-30 | 2018-02-09 | 安徽伊普诺康生物技术股份有限公司 | 一种甲状旁腺激素检测试剂盒及其使用方法 |
CN107677837A (zh) * | 2017-09-30 | 2018-02-09 | 安徽伊普诺康生物技术股份有限公司 | 一种β‑人绒毛膜促性腺激素检测试剂盒的制备方法 |
CN107703290A (zh) * | 2017-09-30 | 2018-02-16 | 安徽伊普诺康生物技术股份有限公司 | 一种血管内皮因子检测试剂盒的制备方法 |
CN107703307A (zh) * | 2017-09-30 | 2018-02-16 | 安徽伊普诺康生物技术股份有限公司 | 一种ⅳ型胶原蛋白检测试剂盒及其使用方法 |
CN107727871A (zh) * | 2017-09-30 | 2018-02-23 | 安徽伊普诺康生物技术股份有限公司 | 一种孕酮检测试剂盒的制备方法 |
CN107727847A (zh) * | 2017-09-30 | 2018-02-23 | 安徽伊普诺康生物技术股份有限公司 | 一种血管内皮因子检测试剂盒及其使用方法 |
CN107741402A (zh) * | 2017-09-30 | 2018-02-27 | 安徽伊普诺康生物技术股份有限公司 | 一种铜蓝蛋白检测试剂盒及其使用方法 |
CN107741494A (zh) * | 2017-09-30 | 2018-02-27 | 安徽伊普诺康生物技术股份有限公司 | 一种铜蓝蛋白检测试剂盒的制备方法 |
CN107741504A (zh) * | 2017-09-30 | 2018-02-27 | 安徽伊普诺康生物技术股份有限公司 | 一种甲状旁腺激素检测试剂盒的制备方法 |
CN107748266A (zh) * | 2017-09-30 | 2018-03-02 | 安徽伊普诺康生物技术股份有限公司 | 一种β‑人绒毛膜促性腺激素检测试剂盒及其应用 |
CN107782890A (zh) * | 2017-09-30 | 2018-03-09 | 安徽伊普诺康生物技术股份有限公司 | 一种ⅳ型胶原蛋白检测试剂盒的制备方法 |
CN110201613A (zh) * | 2019-06-10 | 2019-09-06 | 东莞东阳光科研发有限公司 | 一种聚苯乙烯磁性微球及其制备方法 |
US10421903B2 (en) | 2014-06-05 | 2019-09-24 | Joinstar Biomedical Technology Co., Ltd. | Carrier particle and preparation method thereof |
WO2020034938A1 (zh) * | 2018-08-13 | 2020-02-20 | 博阳生物科技(上海)有限公司 | 一种用于化学发光分析的微球组合物及其应用 |
CN110823874A (zh) * | 2018-08-13 | 2020-02-21 | 博阳生物科技(上海)有限公司 | 一种均相化学发光检测试剂盒及其应用 |
CN111077314A (zh) * | 2019-12-24 | 2020-04-28 | 北京博肽未名生物技术有限公司 | 一种荧光乳胶微球与蛋白的偶联方法 |
CN113062126A (zh) * | 2021-04-01 | 2021-07-02 | 昆山阿基里斯新材料科技有限公司 | 一种表面低阻抗人造革及其制备方法 |
CN114160106A (zh) * | 2021-12-06 | 2022-03-11 | 郑州安图生物工程股份有限公司 | 一种氨基磁性纳米微粒的包被方法及其应用 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5091206A (en) * | 1987-10-26 | 1992-02-25 | Baxter Diagnostics Inc. | Process for producing magnetically responsive polymer particles and application thereof |
CN1519866A (zh) * | 2003-01-24 | 2004-08-11 | 中国科学院过程工程研究所 | 超顺磁性纳米/微米微球及其制备方法 |
CN1539793A (zh) * | 2003-04-21 | 2004-10-27 | 中国科学院理化技术研究所 | 用纳米磁性氧化铁颗粒包覆有机微球制备复合亚微米磁性颗粒的方法 |
CN1718619A (zh) * | 2005-08-08 | 2006-01-11 | 北京师范大学 | 具有无机/有机核壳结构的磁性复合微球及其制备方法 |
JP2008081574A (ja) * | 2006-09-27 | 2008-04-10 | Jsr Corp | 磁性粒子およびその製造方法、ならびにプローブ結合粒子 |
US20080160277A1 (en) * | 2006-12-28 | 2008-07-03 | Jsr Corporation | Magnetic particles, method for producing same, and biochemical carrier |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1302831A (zh) * | 2001-01-09 | 2001-07-11 | 上海博纳科技发展有限公司 | 一种磁性高分子微球及其制备方法 |
-
2013
- 2013-02-27 CN CN201510325843.3A patent/CN105403697B/zh active Active
- 2013-02-27 CN CN201310062308.4A patent/CN103134926B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5091206A (en) * | 1987-10-26 | 1992-02-25 | Baxter Diagnostics Inc. | Process for producing magnetically responsive polymer particles and application thereof |
CN1519866A (zh) * | 2003-01-24 | 2004-08-11 | 中国科学院过程工程研究所 | 超顺磁性纳米/微米微球及其制备方法 |
CN1539793A (zh) * | 2003-04-21 | 2004-10-27 | 中国科学院理化技术研究所 | 用纳米磁性氧化铁颗粒包覆有机微球制备复合亚微米磁性颗粒的方法 |
CN1718619A (zh) * | 2005-08-08 | 2006-01-11 | 北京师范大学 | 具有无机/有机核壳结构的磁性复合微球及其制备方法 |
JP2008081574A (ja) * | 2006-09-27 | 2008-04-10 | Jsr Corp | 磁性粒子およびその製造方法、ならびにプローブ結合粒子 |
US20080160277A1 (en) * | 2006-12-28 | 2008-07-03 | Jsr Corporation | Magnetic particles, method for producing same, and biochemical carrier |
Non-Patent Citations (3)
Title |
---|
K.AGUILAR-ARTEAGA, ET AL.: "Magnetic solids in analytical chemistry: A reveiw.", 《ANALYTICA CHIMICA ACTA》, vol. 674, no. 2, 17 July 2010 (2010-07-17), pages 157 - 165 * |
KIRSTEN BORCHERS, ET AL.: "Microstructured layers of spherical biofunctional core-shell nanoparticles provide enlarged reactive surfaces for protein microarrays.", 《ANAL BIOANAL CHEM》, vol. 383, no. 5, 30 November 2005 (2005-11-30), pages 738 - 746 * |
TADASHI MATSUNAGA, ET AL.: "Fully automated immunoassay for detection of prostate-specific antigen using nano-magnetic beads and micro-polystyrene bead composites,‘Beads on Beads’", 《ANALYTICA CHIMICA ACTA》, vol. 597, no. 2, 12 June 2007 (2007-06-12), pages 331 - 339 * |
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104634915A (zh) * | 2013-11-08 | 2015-05-20 | 中国科学院大连化学物理研究所 | 一种寡核苷酸文库修饰的颗粒及其制备和应用 |
CN104634915B (zh) * | 2013-11-08 | 2017-03-29 | 中国科学院大连化学物理研究所 | 一种寡核苷酸文库修饰的颗粒及其制备和应用 |
CN106103515A (zh) * | 2014-03-05 | 2016-11-09 | Jsr株式会社 | 固相载体、配体键合固相载体、靶物质的检测或分离方法、固相载体的制造方法以及配体键合固相载体的制造方法 |
CN106103515B (zh) * | 2014-03-05 | 2020-04-14 | Jsr株式会社 | 固相载体及其制造方法、配体键合固相载体及其制造方法和靶物质的检测或分离方法 |
EP3159391A4 (en) * | 2014-06-05 | 2019-11-13 | Joinstar Biomedical Technology Co., Ltd. | CARRIER PARTICLES AND MANUFACTURING METHOD THEREFOR |
US10421903B2 (en) | 2014-06-05 | 2019-09-24 | Joinstar Biomedical Technology Co., Ltd. | Carrier particle and preparation method thereof |
CN104069809A (zh) * | 2014-06-25 | 2014-10-01 | 广西师范大学 | Fe3O4/GO磁性复合材料的制备方法 |
CN104610912A (zh) * | 2015-02-10 | 2015-05-13 | 武汉大学 | 可光降解磁性纳米材料和纳米生物探针及其制备方法 |
CN107741504A (zh) * | 2017-09-30 | 2018-02-27 | 安徽伊普诺康生物技术股份有限公司 | 一种甲状旁腺激素检测试剂盒的制备方法 |
CN107703307A (zh) * | 2017-09-30 | 2018-02-16 | 安徽伊普诺康生物技术股份有限公司 | 一种ⅳ型胶原蛋白检测试剂盒及其使用方法 |
CN107727871A (zh) * | 2017-09-30 | 2018-02-23 | 安徽伊普诺康生物技术股份有限公司 | 一种孕酮检测试剂盒的制备方法 |
CN107727847A (zh) * | 2017-09-30 | 2018-02-23 | 安徽伊普诺康生物技术股份有限公司 | 一种血管内皮因子检测试剂盒及其使用方法 |
CN107741402A (zh) * | 2017-09-30 | 2018-02-27 | 安徽伊普诺康生物技术股份有限公司 | 一种铜蓝蛋白检测试剂盒及其使用方法 |
CN107741494A (zh) * | 2017-09-30 | 2018-02-27 | 安徽伊普诺康生物技术股份有限公司 | 一种铜蓝蛋白检测试剂盒的制备方法 |
CN107703290A (zh) * | 2017-09-30 | 2018-02-16 | 安徽伊普诺康生物技术股份有限公司 | 一种血管内皮因子检测试剂盒的制备方法 |
CN107748266A (zh) * | 2017-09-30 | 2018-03-02 | 安徽伊普诺康生物技术股份有限公司 | 一种β‑人绒毛膜促性腺激素检测试剂盒及其应用 |
CN107782890A (zh) * | 2017-09-30 | 2018-03-09 | 安徽伊普诺康生物技术股份有限公司 | 一种ⅳ型胶原蛋白检测试剂盒的制备方法 |
CN107561292A (zh) * | 2017-09-30 | 2018-01-09 | 安徽伊普诺康生物技术股份有限公司 | 一种孕酮检测试剂盒及其使用方法 |
CN107677837A (zh) * | 2017-09-30 | 2018-02-09 | 安徽伊普诺康生物技术股份有限公司 | 一种β‑人绒毛膜促性腺激素检测试剂盒的制备方法 |
CN107677840A (zh) * | 2017-09-30 | 2018-02-09 | 安徽伊普诺康生物技术股份有限公司 | 一种甲状旁腺激素检测试剂盒及其使用方法 |
CN110823874A (zh) * | 2018-08-13 | 2020-02-21 | 博阳生物科技(上海)有限公司 | 一种均相化学发光检测试剂盒及其应用 |
WO2020034938A1 (zh) * | 2018-08-13 | 2020-02-20 | 博阳生物科技(上海)有限公司 | 一种用于化学发光分析的微球组合物及其应用 |
CN110201613A (zh) * | 2019-06-10 | 2019-09-06 | 东莞东阳光科研发有限公司 | 一种聚苯乙烯磁性微球及其制备方法 |
CN110201613B (zh) * | 2019-06-10 | 2021-09-14 | 东莞东阳光科研发有限公司 | 一种聚苯乙烯磁性微球及其制备方法 |
CN111077314A (zh) * | 2019-12-24 | 2020-04-28 | 北京博肽未名生物技术有限公司 | 一种荧光乳胶微球与蛋白的偶联方法 |
CN113062126A (zh) * | 2021-04-01 | 2021-07-02 | 昆山阿基里斯新材料科技有限公司 | 一种表面低阻抗人造革及其制备方法 |
CN114160106A (zh) * | 2021-12-06 | 2022-03-11 | 郑州安图生物工程股份有限公司 | 一种氨基磁性纳米微粒的包被方法及其应用 |
CN114160106B (zh) * | 2021-12-06 | 2024-01-26 | 郑州安图生物工程股份有限公司 | 一种氨基磁性纳米微粒的包被方法及其应用 |
Also Published As
Publication number | Publication date |
---|---|
CN103134926B (zh) | 2015-05-27 |
CN105403697B (zh) | 2018-01-02 |
CN105403697A (zh) | 2016-03-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103134926B (zh) | 一种磁性微球载体及其制备方法 | |
US6773812B2 (en) | Magnetically-responsive microspheres | |
US10048257B2 (en) | Signal amplification microspheres, their use in one-step and multi-step analytical amplification procedures and methods for their production | |
CN100367034C (zh) | 免疫胶体金粒子荧光淬灭的测量方法 | |
JP6800275B2 (ja) | 樹脂−白金複合体及びその利用 | |
WO1989006801A1 (en) | Test method and reagent kit therefor | |
JP6381642B2 (ja) | 樹脂−金属複合体、標識物質、免疫学的測定法、免疫学的測定用試薬、アナライトの測定方法、アナライト測定用キット、及び、ラテラルフロー型クロマト用テストストリップ | |
JP2018136350A (ja) | 標識物質、免疫学的測定法、免疫学的測定用試薬、アナライトの測定方法、アナライト測定用キット、及び、ラテラルフロー型クロマト用テストストリップ | |
AU648625B2 (en) | Test method and reagent kit therefor | |
US20160349249A1 (en) | High-sensitivity lateral-flow immunochromatographic chip using enzyme-mimic inorganic nanoparticles and detection method using same | |
CN104538168A (zh) | 一种磁珠的制备方法及应用 | |
CN111983221B (zh) | 表面修饰磁珠及其制备方法和应用 | |
JP2017181368A (ja) | 免疫測定方法、免疫測定用キット及びラテラルフロー型クロマトテストストリップ | |
Reymond et al. | Fabrication and characterization of tosyl‐activated magnetic and nonmagnetic monodisperse microspheres for use in microfluic‐based ferritin immunoassay | |
JP7265315B2 (ja) | 免疫学的測定用金属ナノ粒子-セルロース複合体、標識物質、免疫学的測定法、免疫学的測定用試薬、アナライトの測定方法、アナライト測定用キット、及び、ラテラルフロー型クロマト用テストストリップ | |
CN102520189A (zh) | 一个基于纳米技术的psa高敏感检测方法 | |
JP4142405B2 (ja) | リガンドを担持した担体およびその製造方法 | |
CN112578114A (zh) | 一种提高免疫层析方法灵敏度的方法 | |
RU2133469C1 (ru) | Маркер для иммунохимического и гибридизационного анализа |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: 311188 No. 10, building 519, Xingguo Road, Qianjiang Economic Development Zone, Zhejiang, Hangzhou Patentee after: HANGZHOU JOINSTAR BIOMEDICAL TECHNOLOGY Co.,Ltd. Address before: 311188 No. 519 Xingguo Road, Yuhang Economic Development Zone, Zhejiang, Hangzhou Patentee before: HANGZHOU JOINSTAR BIOMEDICAL TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20160614 Address after: 311188 No. 519 Xingguo Road, Yuhang Economic Development Zone, Zhejiang, Hangzhou Patentee after: HANGZHOU JOINSTAR BIOMEDICAL TECHNOLOGY Co.,Ltd. Address before: 200240 Dongchuan Road, Shanghai, No. 800, No. Patentee before: Shanghai Jiao Tong University |
|
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: 311188, No. 10, building 519, Xingguo Road, Yuhang economic and Technological Development Zone, Zhejiang, Hangzhou Province Patentee after: Joinstar Biomedical Technology Co.,Ltd. Address before: 311188 No. 10, building 519, Xingguo Road, Qianjiang Economic Development Zone, Zhejiang, Hangzhou Patentee before: HANGZHOU JOINSTAR BIOMEDICAL TECHNOLOGY Co.,Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20130605 Assignee: SHANGHAI MAG-GENE NANOTECH Co.,Ltd. Assignor: Joinstar Biomedical Technology Co.,Ltd. Contract record no.: X2023980035282 Denomination of invention: A magnetic microsphere carrier and its preparation method Granted publication date: 20150527 License type: Common License Record date: 20230509 |
|
EE01 | Entry into force of recordation of patent licensing contract |