CN103940990A - 一种灵敏度增强型金标免疫层析试纸条及其制备方法 - Google Patents
一种灵敏度增强型金标免疫层析试纸条及其制备方法 Download PDFInfo
- Publication number
- CN103940990A CN103940990A CN201310025635.2A CN201310025635A CN103940990A CN 103940990 A CN103940990 A CN 103940990A CN 201310025635 A CN201310025635 A CN 201310025635A CN 103940990 A CN103940990 A CN 103940990A
- Authority
- CN
- China
- Prior art keywords
- pad
- solution
- cushion pad
- gold
- immuno
- 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
- 230000035945 sensitivity Effects 0.000 title abstract description 35
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title abstract description 31
- 238000002360 preparation method Methods 0.000 title description 24
- 239000000872 buffer Substances 0.000 claims abstract description 28
- 238000001514 detection method Methods 0.000 claims abstract description 20
- 239000000020 Nitrocellulose Substances 0.000 claims abstract description 19
- 239000012528 membrane Substances 0.000 claims abstract description 19
- 229920001220 nitrocellulos Polymers 0.000 claims abstract description 19
- 239000000427 antigen Substances 0.000 claims abstract description 14
- 102000036639 antigens Human genes 0.000 claims abstract description 14
- 108091007433 antigens Proteins 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 12
- 238000012937 correction Methods 0.000 claims abstract description 8
- 238000012360 testing method Methods 0.000 claims description 67
- 239000000243 solution Substances 0.000 claims description 55
- 239000007853 buffer solution Substances 0.000 claims description 34
- 230000036039 immunity Effects 0.000 claims description 31
- 238000006243 chemical reaction Methods 0.000 claims description 30
- 238000002372 labelling Methods 0.000 claims description 26
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 21
- 239000003365 glass fiber Substances 0.000 claims description 18
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 claims description 13
- 230000000274 adsorptive effect Effects 0.000 claims description 9
- NDAUXUAQIAJITI-UHFFFAOYSA-N albuterol Chemical compound CC(C)(C)NCC(O)C1=CC=C(O)C(CO)=C1 NDAUXUAQIAJITI-UHFFFAOYSA-N 0.000 claims description 8
- YJQZYXCXBBCEAQ-UHFFFAOYSA-N ractopamine Chemical compound C=1C=C(O)C=CC=1C(O)CNC(C)CCC1=CC=C(O)C=C1 YJQZYXCXBBCEAQ-UHFFFAOYSA-N 0.000 claims description 8
- 229940074095 ractopamine Drugs 0.000 claims description 8
- 229960002052 salbutamol Drugs 0.000 claims description 8
- 239000004094 surface-active agent Substances 0.000 claims description 7
- 229920002678 cellulose Polymers 0.000 claims description 6
- 239000001913 cellulose Substances 0.000 claims description 6
- 239000004745 nonwoven fabric Substances 0.000 claims description 6
- 229920006267 polyester film Polymers 0.000 claims description 6
- 229910019142 PO4 Inorganic materials 0.000 claims description 5
- 239000008366 buffered solution Substances 0.000 claims description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 5
- 239000010452 phosphate Substances 0.000 claims description 5
- 230000005875 antibody response Effects 0.000 claims description 4
- 230000000890 antigenic effect Effects 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 230000001133 acceleration Effects 0.000 claims description 2
- 230000035484 reaction time Effects 0.000 abstract description 3
- FJWGYAHXMCUOOM-QHOUIDNNSA-N [(2s,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6s)-4,5-dinitrooxy-2-(nitrooxymethyl)-6-[(2r,3r,4s,5r,6s)-4,5,6-trinitrooxy-2-(nitrooxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,5-dinitrooxy-6-(nitrooxymethyl)oxan-4-yl] nitrate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O)O[C@H]1[C@@H]([C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@@H](CO[N+]([O-])=O)O1)O[N+]([O-])=O)CO[N+](=O)[O-])[C@@H]1[C@@H](CO[N+]([O-])=O)O[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O FJWGYAHXMCUOOM-QHOUIDNNSA-N 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 239000000523 sample Substances 0.000 description 24
- 239000010931 gold Substances 0.000 description 10
- 229910052737 gold Inorganic materials 0.000 description 10
- 241001494479 Pecora Species 0.000 description 6
- 239000003153 chemical reaction reagent Substances 0.000 description 6
- 239000008055 phosphate buffer solution Substances 0.000 description 6
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 6
- 239000000084 colloidal system Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005538 encapsulation Methods 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000004587 chromatography analysis Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910000027 potassium carbonate Inorganic materials 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 102000004169 proteins and genes Human genes 0.000 description 3
- 108090000623 proteins and genes Proteins 0.000 description 3
- 239000010414 supernatant solution Substances 0.000 description 3
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000035935 pregnancy Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- TUSDEZXZIZRFGC-UHFFFAOYSA-N 1-O-galloyl-3,6-(R)-HHDP-beta-D-glucose Natural products OC1C(O2)COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC1C(O)C2OC(=O)C1=CC(O)=C(O)C(O)=C1 TUSDEZXZIZRFGC-UHFFFAOYSA-N 0.000 description 1
- 108091003079 Bovine Serum Albumin Proteins 0.000 description 1
- 206010007269 Carcinogenicity Diseases 0.000 description 1
- 239000001263 FEMA 3042 Substances 0.000 description 1
- 229910004042 HAuCl4 Inorganic materials 0.000 description 1
- 241000725303 Human immunodeficiency virus Species 0.000 description 1
- 108060003951 Immunoglobulin Proteins 0.000 description 1
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 108010058846 Ovalbumin Proteins 0.000 description 1
- LRBQNJMCXXYXIU-PPKXGCFTSA-N Penta-digallate-beta-D-glucose Natural products OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-PPKXGCFTSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 241000607142 Salmonella Species 0.000 description 1
- 229920004890 Triton X-100 Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000011668 ascorbic acid Substances 0.000 description 1
- 229960005070 ascorbic acid Drugs 0.000 description 1
- 235000010323 ascorbic acid Nutrition 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 229940098773 bovine serum albumin Drugs 0.000 description 1
- 230000007670 carcinogenicity Effects 0.000 description 1
- 231100000260 carcinogenicity Toxicity 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000093 cytochemical effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- AUZONCFQVSMFAP-UHFFFAOYSA-N disulfiram Chemical compound CCN(CC)C(=S)SSC(=S)N(CC)CC AUZONCFQVSMFAP-UHFFFAOYSA-N 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000009881 electrostatic interaction Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- GNBHRKFJIUUOQI-UHFFFAOYSA-N fluorescein Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 GNBHRKFJIUUOQI-UHFFFAOYSA-N 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- FDWREHZXQUYJFJ-UHFFFAOYSA-M gold monochloride Chemical compound [Cl-].[Au+] FDWREHZXQUYJFJ-UHFFFAOYSA-M 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hcl hcl Chemical compound Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 208000002672 hepatitis B Diseases 0.000 description 1
- 230000028993 immune response Effects 0.000 description 1
- 230000003053 immunization Effects 0.000 description 1
- 238000002649 immunization Methods 0.000 description 1
- 238000003018 immunoassay Methods 0.000 description 1
- 102000018358 immunoglobulin Human genes 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229940092253 ovalbumin Drugs 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 238000005325 percolation Methods 0.000 description 1
- 239000003726 plant lectin Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 239000000700 radioactive tracer Substances 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- 229960001790 sodium citrate Drugs 0.000 description 1
- 235000011083 sodium citrates Nutrition 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- LRBQNJMCXXYXIU-NRMVVENXSA-N tannic acid Chemical compound OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-NRMVVENXSA-N 0.000 description 1
- 229940033123 tannic acid Drugs 0.000 description 1
- 235000015523 tannic acid Nutrition 0.000 description 1
- 229920002258 tannic acid Polymers 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
- G01N33/558—Immunoassay; Biospecific binding assay; Materials therefor using diffusion or migration of antigen or antibody
-
- 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
- G01N33/54366—Apparatus specially adapted for solid-phase testing
- G01N33/54386—Analytical elements
-
- 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
- G01N33/54393—Improving reaction conditions or stability, e.g. by coating or irradiation of surface, by reduction of non-specific binding, by promotion of specific binding
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)
- Biotechnology (AREA)
- Biochemistry (AREA)
- Cell Biology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Microbiology (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Peptides Or Proteins (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310025635.2A CN103940990B (zh) | 2013-01-23 | 2013-01-23 | 一种灵敏度增强型金标免疫层析试纸条及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310025635.2A CN103940990B (zh) | 2013-01-23 | 2013-01-23 | 一种灵敏度增强型金标免疫层析试纸条及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103940990A true CN103940990A (zh) | 2014-07-23 |
CN103940990B CN103940990B (zh) | 2016-12-28 |
Family
ID=51188743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310025635.2A Active CN103940990B (zh) | 2013-01-23 | 2013-01-23 | 一种灵敏度增强型金标免疫层析试纸条及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103940990B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105259354A (zh) * | 2015-11-13 | 2016-01-20 | 夏晶 | 结核T细胞释放γ-干扰素检测试剂盒及其使用方法 |
CN105486859A (zh) * | 2015-11-20 | 2016-04-13 | 润和生物医药科技(汕头)有限公司 | 一种新型改进免疫层析试纸条及其制备和应用 |
CN108535464A (zh) * | 2017-12-26 | 2018-09-14 | 北京利德曼生化股份有限公司 | 便携式凝血检测卡 |
CN109061134A (zh) * | 2018-08-09 | 2018-12-21 | 江西中德生物工程股份有限公司 | 检测沙丁胺醇的荧光微球-胶体金双显色定性定量免疫层析试纸条及其制备方法 |
CN111089966A (zh) * | 2019-12-31 | 2020-05-01 | 杭州南开日新生物技术有限公司 | 一种检测农兽药及非法添加物的胶体金试纸条及其制备方法 |
CN115856326A (zh) * | 2023-03-01 | 2023-03-28 | 山东康华生物医疗科技股份有限公司 | 一种25羟基维生素d检测试剂盒 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201489002U (zh) * | 2008-11-24 | 2010-05-26 | 上海快灵生物科技有限公司 | 食品中高灵敏度真菌毒素检测试纸卡 |
CN202216956U (zh) * | 2011-04-12 | 2012-05-09 | 华南农业大学 | 一种有机磷农药多残留金标速测卡 |
CN102680689A (zh) * | 2011-03-10 | 2012-09-19 | 王迎峰 | 检测肌酸激酶同功酶的试剂盒及其制备和使用方法 |
CN102713625A (zh) * | 2010-01-08 | 2012-10-03 | 田中贵金属工业株式会社 | 免疫层析用试剂组合物 |
-
2013
- 2013-01-23 CN CN201310025635.2A patent/CN103940990B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201489002U (zh) * | 2008-11-24 | 2010-05-26 | 上海快灵生物科技有限公司 | 食品中高灵敏度真菌毒素检测试纸卡 |
CN102713625A (zh) * | 2010-01-08 | 2012-10-03 | 田中贵金属工业株式会社 | 免疫层析用试剂组合物 |
CN102680689A (zh) * | 2011-03-10 | 2012-09-19 | 王迎峰 | 检测肌酸激酶同功酶的试剂盒及其制备和使用方法 |
CN202216956U (zh) * | 2011-04-12 | 2012-05-09 | 华南农业大学 | 一种有机磷农药多残留金标速测卡 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105259354A (zh) * | 2015-11-13 | 2016-01-20 | 夏晶 | 结核T细胞释放γ-干扰素检测试剂盒及其使用方法 |
CN105259354B (zh) * | 2015-11-13 | 2017-05-10 | 夏晶 | 结核T细胞释放γ‑干扰素检测试剂盒及其使用方法 |
CN105486859A (zh) * | 2015-11-20 | 2016-04-13 | 润和生物医药科技(汕头)有限公司 | 一种新型改进免疫层析试纸条及其制备和应用 |
CN105486859B (zh) * | 2015-11-20 | 2019-03-15 | 润和生物医药科技(汕头)有限公司 | 一种新型改进免疫层析试纸条及其制备和应用 |
CN108535464A (zh) * | 2017-12-26 | 2018-09-14 | 北京利德曼生化股份有限公司 | 便携式凝血检测卡 |
CN109061134A (zh) * | 2018-08-09 | 2018-12-21 | 江西中德生物工程股份有限公司 | 检测沙丁胺醇的荧光微球-胶体金双显色定性定量免疫层析试纸条及其制备方法 |
CN109061134B (zh) * | 2018-08-09 | 2021-03-26 | 江西中德生物工程股份有限公司 | 检测沙丁胺醇的荧光微球-胶体金双显色定性定量免疫层析试纸条及其制备方法 |
CN111089966A (zh) * | 2019-12-31 | 2020-05-01 | 杭州南开日新生物技术有限公司 | 一种检测农兽药及非法添加物的胶体金试纸条及其制备方法 |
CN115856326A (zh) * | 2023-03-01 | 2023-03-28 | 山东康华生物医疗科技股份有限公司 | 一种25羟基维生素d检测试剂盒 |
Also Published As
Publication number | Publication date |
---|---|
CN103940990B (zh) | 2016-12-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103052884B (zh) | 免疫层析用试剂组合物以及使用该组合物的测定方法 | |
CN103940990A (zh) | 一种灵敏度增强型金标免疫层析试纸条及其制备方法 | |
CN104502586A (zh) | 一种免疫层析检测方法及试纸 | |
US8999730B2 (en) | Immunochromatography method | |
KR101894753B1 (ko) | 크로마토그래프 키트 및 크로마토그래프 방법 | |
CN102576007A (zh) | 扩大测试条的动态范围 | |
US20210156856A1 (en) | Systems, devices, and methods for amplifying signals of a lateral flow assay | |
KR20110137384A (ko) | 분석 방법 및 분석 디바이스 | |
EP2506013B1 (en) | Highly sensitive immunochromatography method | |
US20230341398A1 (en) | SARS-CoV-2 DETECTION KIT AND SARS-CoV-2 DETECTION METHOD | |
KR20120139543A (ko) | 고감도의 면역크로마토그래프 방법 및 면역크로마토그래프용 키트 | |
EP1952158A2 (en) | Agglutination assay | |
US9709566B2 (en) | Chromatography method, and chromatography kit | |
CN205538994U (zh) | 一种高灵敏时间分辨荧光免疫层析检测试剂装置 | |
KR20220075271A (ko) | 경쟁적 검정 대조군을 갖는 측면 흐름 시험 스트립 | |
JPH11133023A (ja) | 尿試料を使用する免疫クロマトグラフィー検定の尿素の影響を減らすための配合物 | |
JP2013205336A (ja) | イムノクロマトグラフ用試験具 | |
JP2013205335A (ja) | アビジン−ビオチン連結標識試薬を用いたイムノクロマトグラフ用試験具及びその利用 | |
JP2010032396A (ja) | バイオセンサ | |
CN104749358A (zh) | 一种半定量免疫层析检测方法及试纸 | |
CN204065099U (zh) | 一种免疫层析检测试纸及成套试纸盒 | |
CN112698027A (zh) | 一种半抗原免疫层析检测试剂 | |
CN203561637U (zh) | 碳量子点标记抗体为示踪物的双抗原竞争法快检试纸条 | |
US20180011088A1 (en) | Methods for Immuno Chromatographic Assay Desensitization | |
TWI629482B (zh) | Immunological lateral flow chromatography quantitative test piece for improving measurement accuracy |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 100015 Beijing Chaoyang District, East Jiuxianqiao Road, building M2, floor 1, No. 5 Applicant after: BEIJING YICHENG BIOELECTRONICS TECHNOLOGY Co.,Ltd. Address before: 100015 Beijing Chaoyang District, East Jiuxianqiao Road, building M2, floor 1, No. 5 Applicant before: BEIJING YICHENG BIOELECTRONICS TECHNOLOGY Co.,Ltd. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: YICHENG BIOLOGICAL ELECTRONIC TECHNOLOGY CO., LTD., BEIJING TO: BEIJING YICHENG BIOELECTRONIC TECHNOLOGY CO., LTD. |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231219 Address after: 101300, Building 1, No. 5 Dasheng Road, Shunyi District, Beijing, 1st to 3rd floors, Room 101, 2nd floor, 201 Patentee after: Beijing Yixin Biotechnology Co.,Ltd. Address before: 100015 5th floor, building m2, No.1 Jiuxianqiao East Road, Chaoyang District, Beijing Patentee before: BEIJING YICHENG BIOELECTRONICS TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right |