CN117388496A - 一种毒素三联化学发光检测试剂盒及其应用 - Google Patents
一种毒素三联化学发光检测试剂盒及其应用 Download PDFInfo
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- CN117388496A CN117388496A CN202311338202.2A CN202311338202A CN117388496A CN 117388496 A CN117388496 A CN 117388496A CN 202311338202 A CN202311338202 A CN 202311338202A CN 117388496 A CN117388496 A CN 117388496A
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- 239000003053 toxin Substances 0.000 title claims abstract description 65
- 231100000765 toxin Toxicity 0.000 title claims abstract description 65
- 238000002038 chemiluminescence detection Methods 0.000 title claims abstract description 18
- 108700012359 toxins Proteins 0.000 claims abstract description 64
- 238000001514 detection method Methods 0.000 claims abstract description 55
- 230000008878 coupling Effects 0.000 claims abstract description 40
- 238000010168 coupling process Methods 0.000 claims abstract description 40
- 238000005859 coupling reaction Methods 0.000 claims abstract description 40
- 238000000034 method Methods 0.000 claims abstract description 35
- 239000000126 substance Substances 0.000 claims abstract description 26
- 239000011324 bead Substances 0.000 claims abstract description 24
- 238000005406 washing Methods 0.000 claims abstract description 11
- 235000013305 food Nutrition 0.000 claims abstract description 6
- 239000000891 luminescent agent Substances 0.000 claims abstract description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 72
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 54
- 238000005303 weighing Methods 0.000 claims description 54
- 238000004090 dissolution Methods 0.000 claims description 51
- 239000000243 solution Substances 0.000 claims description 51
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 48
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 45
- 238000000108 ultra-filtration Methods 0.000 claims description 41
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- MBMQEIFVQACCCH-UHFFFAOYSA-N trans-Zearalenon Natural products O=C1OC(C)CCCC(=O)CCCC=CC2=CC(O)=CC(O)=C21 MBMQEIFVQACCCH-UHFFFAOYSA-N 0.000 claims description 25
- 238000006243 chemical reaction Methods 0.000 claims description 24
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 24
- OQIQSTLJSLGHID-WNWIJWBNSA-N aflatoxin B1 Chemical compound C=1([C@@H]2C=CO[C@@H]2OC=1C=C(C1=2)OC)C=2OC(=O)C2=C1CCC2=O OQIQSTLJSLGHID-WNWIJWBNSA-N 0.000 claims description 23
- 229930020125 aflatoxin-B1 Natural products 0.000 claims description 23
- LINOMUASTDIRTM-QGRHZQQGSA-N deoxynivalenol Chemical compound C([C@@]12[C@@]3(C[C@@H](O)[C@H]1O[C@@H]1C=C(C([C@@H](O)[C@@]13CO)=O)C)C)O2 LINOMUASTDIRTM-QGRHZQQGSA-N 0.000 claims description 22
- LINOMUASTDIRTM-UHFFFAOYSA-N vomitoxin hydrate Natural products OCC12C(O)C(=O)C(C)=CC1OC1C(O)CC2(C)C11CO1 LINOMUASTDIRTM-UHFFFAOYSA-N 0.000 claims description 22
- MBMQEIFVQACCCH-QBODLPLBSA-N zearalenone Chemical compound O=C1O[C@@H](C)CCCC(=O)CCC\C=C\C2=CC(O)=CC(O)=C21 MBMQEIFVQACCCH-QBODLPLBSA-N 0.000 claims description 22
- 238000002156 mixing Methods 0.000 claims description 21
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- 239000006228 supernatant Substances 0.000 claims description 20
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 18
- 239000002115 aflatoxin B1 Substances 0.000 claims description 18
- 238000003756 stirring Methods 0.000 claims description 18
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- NPWGWQRXHVJJRD-UHFFFAOYSA-N Hydroxylamino-methan-carbonsaeure Natural products ONCC(O)=O NPWGWQRXHVJJRD-UHFFFAOYSA-N 0.000 claims description 12
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- UDGUGZTYGWUUSG-UHFFFAOYSA-N 4-[4-[[2,5-dimethoxy-4-[(4-nitrophenyl)diazenyl]phenyl]diazenyl]-n-methylanilino]butanoic acid Chemical compound COC=1C=C(N=NC=2C=CC(=CC=2)N(C)CCCC(O)=O)C(OC)=CC=1N=NC1=CC=C([N+]([O-])=O)C=C1 UDGUGZTYGWUUSG-UHFFFAOYSA-N 0.000 claims description 9
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 9
- QKIUAMUSENSFQQ-UHFFFAOYSA-N dimethylazanide Chemical compound C[N-]C QKIUAMUSENSFQQ-UHFFFAOYSA-N 0.000 claims description 9
- 238000005086 pumping Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 9
- FALRKNHUBBKYCC-UHFFFAOYSA-N 2-(chloromethyl)pyridine-3-carbonitrile Chemical compound ClCC1=NC=CC=C1C#N FALRKNHUBBKYCC-UHFFFAOYSA-N 0.000 claims description 6
- BZTDTCNHAFUJOG-UHFFFAOYSA-N 6-carboxyfluorescein Chemical compound C12=CC=C(O)C=C2OC2=CC(O)=CC=C2C11OC(=O)C2=CC=C(C(=O)O)C=C21 BZTDTCNHAFUJOG-UHFFFAOYSA-N 0.000 claims description 6
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 6
- 238000009835 boiling Methods 0.000 claims description 6
- 239000003761 preservation solution Substances 0.000 claims description 6
- 229940014800 succinic anhydride Drugs 0.000 claims description 6
- 101100449517 Arabidopsis thaliana GRH1 gene Proteins 0.000 claims description 5
- 101100434479 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) AFB1 gene Proteins 0.000 claims description 5
- -1 salt small molecules Chemical class 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims description 4
- QPKFVRWIISEVCW-UHFFFAOYSA-N 1-butane boronic acid Chemical compound CCCCB(O)O QPKFVRWIISEVCW-UHFFFAOYSA-N 0.000 claims description 3
- 241000228197 Aspergillus flavus Species 0.000 claims description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 3
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- 239000008213 purified water Substances 0.000 claims description 3
- RPENMORRBUTCPR-UHFFFAOYSA-M sodium;1-hydroxy-2,5-dioxopyrrolidine-3-sulfonate Chemical compound [Na+].ON1C(=O)CC(S([O-])(=O)=O)C1=O RPENMORRBUTCPR-UHFFFAOYSA-M 0.000 claims description 3
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- 231100000678 Mycotoxin Toxicity 0.000 abstract description 3
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- 150000001875 compounds Chemical class 0.000 description 1
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- NKLPQNGYXWVELD-UHFFFAOYSA-M coomassie brilliant blue Chemical compound [Na+].C1=CC(OCC)=CC=C1NC1=CC=C(C(=C2C=CC(C=C2)=[N+](CC)CC=2C=C(C=CC=2)S([O-])(=O)=O)C=2C=CC(=CC=2)N(CC)CC=2C=C(C=CC=2)S([O-])(=O)=O)C=C1 NKLPQNGYXWVELD-UHFFFAOYSA-M 0.000 description 1
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- 238000004885 tandem mass spectrometry Methods 0.000 description 1
- 210000004916 vomit Anatomy 0.000 description 1
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Classifications
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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
- G01N33/577—Immunoassay; Biospecific binding assay; Materials therefor involving monoclonal antibodies binding reaction mechanisms characterised by the use of monoclonal antibodies; monoclonal antibodies per se are classified with their corresponding antigens
-
- 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
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/76—Chemiluminescence; Bioluminescence
-
- 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
- G01N33/5308—Immunoassay; Biospecific binding assay; Materials therefor for analytes not provided for elsewhere, e.g. nucleic acids, uric acid, worms, mites
-
- 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
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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
-
- 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
- G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
- G01N2333/37—Assays involving biological materials from specific organisms or of a specific nature from fungi
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
- G01N2333/37—Assays involving biological materials from specific organisms or of a specific nature from fungi
- G01N2333/38—Assays involving biological materials from specific organisms or of a specific nature from fungi from Aspergillus
Landscapes
- 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)
- Urology & Nephrology (AREA)
- Hematology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Cell Biology (AREA)
- Biotechnology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- Tropical Medicine & Parasitology (AREA)
- Peptides Or Proteins (AREA)
Abstract
Description
标准品浓度 | 发光值 |
0ppb | 86251 |
0.05ppb | 77192 |
0.5ppb | 47866 |
5ppb | 15196 |
50ppb | 2543 |
500ppb | 326 |
Claims (10)
Priority Applications (1)
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CN202311338202.2A CN117388496B (zh) | 2023-10-17 | 2023-10-17 | 一种毒素三联化学发光检测试剂盒及其应用 |
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CN202311338202.2A CN117388496B (zh) | 2023-10-17 | 2023-10-17 | 一种毒素三联化学发光检测试剂盒及其应用 |
Publications (2)
Publication Number | Publication Date |
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CN117388496A true CN117388496A (zh) | 2024-01-12 |
CN117388496B CN117388496B (zh) | 2024-08-30 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102478578A (zh) * | 2010-11-30 | 2012-05-30 | 吉林大学 | 一种检测玉米赤霉烯酮的化学发光试剂盒及其制备方法 |
CN105277423A (zh) * | 2015-09-07 | 2016-01-27 | 北京勤邦生物技术有限公司 | 一种用于呕吐毒素富集净化的免疫磁珠及其制备方法和应用 |
CN108896766A (zh) * | 2018-08-29 | 2018-11-27 | 郑州工程技术学院 | 一种检测呕吐毒素的免疫层析试纸 |
CN112858667A (zh) * | 2019-11-12 | 2021-05-28 | 沭阳康源泰博生物科技有限公司 | 一种黄曲霉毒素b1、玉米赤霉烯酮、赭曲霉毒素的复合前处理试剂盒 |
CN116735861A (zh) * | 2023-06-03 | 2023-09-12 | 浙江工商大学 | 一种荧光探针及三重真菌毒素免疫层析试纸条的制备方法 |
-
2023
- 2023-10-17 CN CN202311338202.2A patent/CN117388496B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102478578A (zh) * | 2010-11-30 | 2012-05-30 | 吉林大学 | 一种检测玉米赤霉烯酮的化学发光试剂盒及其制备方法 |
CN105277423A (zh) * | 2015-09-07 | 2016-01-27 | 北京勤邦生物技术有限公司 | 一种用于呕吐毒素富集净化的免疫磁珠及其制备方法和应用 |
CN108896766A (zh) * | 2018-08-29 | 2018-11-27 | 郑州工程技术学院 | 一种检测呕吐毒素的免疫层析试纸 |
CN112858667A (zh) * | 2019-11-12 | 2021-05-28 | 沭阳康源泰博生物科技有限公司 | 一种黄曲霉毒素b1、玉米赤霉烯酮、赭曲霉毒素的复合前处理试剂盒 |
CN116735861A (zh) * | 2023-06-03 | 2023-09-12 | 浙江工商大学 | 一种荧光探针及三重真菌毒素免疫层析试纸条的制备方法 |
Non-Patent Citations (2)
Title |
---|
ELLEN R.GOLDMAN, ET AL.: "A Hybrid Quantum Dot-Antibody Fragment Fluorescence Resonance Energy Transfer-Based TNT Sensor.", 《J. AM. CHEM. SOC.》, vol. 127, no. 18, 13 April 2005 (2005-04-13), pages 6745 * |
WEI XU, ET AL.: "A homogeneous immunosensor for AFB1 detection based on FRET between different-sized quantum dots.", 《BIOSENSORS AND BIOELECTRONICS》, 18 January 2014 (2014-01-18), pages 145 * |
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CN117388496B (zh) | 2024-08-30 |
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