ZA200605547B - A method for the preparation of ready-to-use solid support for rapid enzyme-linked immunosorbent assay (Elisa) - Google Patents
A method for the preparation of ready-to-use solid support for rapid enzyme-linked immunosorbent assay (Elisa) Download PDFInfo
- Publication number
- ZA200605547B ZA200605547B ZA200605547A ZA200605547A ZA200605547B ZA 200605547 B ZA200605547 B ZA 200605547B ZA 200605547 A ZA200605547 A ZA 200605547A ZA 200605547 A ZA200605547 A ZA 200605547A ZA 200605547 B ZA200605547 B ZA 200605547B
- Authority
- ZA
- South Africa
- Prior art keywords
- solid support
- antibody
- buffer
- plate
- elisa
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 57
- 238000002965 ELISA Methods 0.000 title claims description 43
- 239000007787 solid Substances 0.000 title claims description 42
- 238000002360 preparation method Methods 0.000 title description 15
- 235000018102 proteins Nutrition 0.000 claims description 42
- 102000004169 proteins and genes Human genes 0.000 claims description 42
- 108090000623 proteins and genes Proteins 0.000 claims description 42
- 239000000872 buffer Substances 0.000 claims description 32
- 239000000427 antigen Substances 0.000 claims description 27
- 102000036639 antigens Human genes 0.000 claims description 27
- 108091007433 antigens Proteins 0.000 claims description 27
- 239000000758 substrate Substances 0.000 claims description 25
- 238000001514 detection method Methods 0.000 claims description 20
- 238000002835 absorbance Methods 0.000 claims description 18
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 12
- 239000011248 coating agent Substances 0.000 claims description 12
- 238000000576 coating method Methods 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 12
- 239000003381 stabilizer Substances 0.000 claims description 11
- 102000004190 Enzymes Human genes 0.000 claims description 10
- 108090000790 Enzymes Proteins 0.000 claims description 10
- 239000000126 substance Substances 0.000 claims description 10
- 239000011534 wash buffer Substances 0.000 claims description 9
- 108010010803 Gelatin Proteins 0.000 claims description 7
- 239000008273 gelatin Substances 0.000 claims description 7
- 229920000159 gelatin Polymers 0.000 claims description 7
- 235000019322 gelatine Nutrition 0.000 claims description 7
- 235000011852 gelatine desserts Nutrition 0.000 claims description 7
- 229910019142 PO4 Inorganic materials 0.000 claims description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 6
- 238000004108 freeze drying Methods 0.000 claims description 6
- 239000010452 phosphate Substances 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000008157 ELISA kit Methods 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- 239000000243 solution Substances 0.000 claims description 5
- 239000004793 Polystyrene Substances 0.000 claims description 4
- 239000013642 negative control Substances 0.000 claims description 4
- 229920002223 polystyrene Polymers 0.000 claims description 4
- 239000011780 sodium chloride Substances 0.000 claims description 4
- 241000271566 Aves Species 0.000 claims description 3
- 108010001336 Horseradish Peroxidase Proteins 0.000 claims description 3
- 241000124008 Mammalia Species 0.000 claims description 3
- 108010058846 Ovalbumin Proteins 0.000 claims description 3
- 239000002981 blocking agent Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229940092253 ovalbumin Drugs 0.000 claims description 3
- 239000002953 phosphate buffered saline Substances 0.000 claims description 3
- GEYOCULIXLDCMW-UHFFFAOYSA-N 1,2-phenylenediamine Chemical compound NC1=CC=CC=C1N GEYOCULIXLDCMW-UHFFFAOYSA-N 0.000 claims description 2
- JRBJSXQPQWSCCF-UHFFFAOYSA-N 3,3'-Dimethoxybenzidine Chemical compound C1=C(N)C(OC)=CC(C=2C=C(OC)C(N)=CC=2)=C1 JRBJSXQPQWSCCF-UHFFFAOYSA-N 0.000 claims description 2
- 241000251468 Actinopterygii Species 0.000 claims description 2
- 241000283690 Bos taurus Species 0.000 claims description 2
- 239000007983 Tris buffer Substances 0.000 claims description 2
- 239000000679 carrageenan Substances 0.000 claims description 2
- 229940113118 carrageenan Drugs 0.000 claims description 2
- 229920001525 carrageenan Polymers 0.000 claims description 2
- 239000005018 casein Substances 0.000 claims description 2
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 claims description 2
- 235000021240 caseins Nutrition 0.000 claims description 2
- LOKCTEFSRHRXRJ-UHFFFAOYSA-I dipotassium trisodium dihydrogen phosphate hydrogen phosphate dichloride Chemical compound P(=O)(O)(O)[O-].[K+].P(=O)(O)([O-])[O-].[Na+].[Na+].[Cl-].[K+].[Cl-].[Na+] LOKCTEFSRHRXRJ-UHFFFAOYSA-I 0.000 claims description 2
- 239000012153 distilled water Substances 0.000 claims description 2
- 235000013861 fat-free Nutrition 0.000 claims description 2
- 235000013336 milk Nutrition 0.000 claims description 2
- 239000008267 milk Substances 0.000 claims description 2
- 210000004080 milk Anatomy 0.000 claims description 2
- JPXMTWWFLBLUCD-UHFFFAOYSA-N nitro blue tetrazolium(2+) Chemical compound COC1=CC(C=2C=C(OC)C(=CC=2)[N+]=2N(N=C(N=2)C=2C=CC=CC=2)C=2C=CC(=CC=2)[N+]([O-])=O)=CC=C1[N+]1=NC(C=2C=CC=CC=2)=NN1C1=CC=C([N+]([O-])=O)C=C1 JPXMTWWFLBLUCD-UHFFFAOYSA-N 0.000 claims description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 2
- 239000013641 positive control Substances 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 claims description 2
- 239000008363 phosphate buffer Substances 0.000 claims 2
- UAIUNKRWKOVEES-UHFFFAOYSA-N 3,3',5,5'-tetramethylbenzidine Chemical compound CC1=C(N)C(C)=CC(C=2C=C(C)C(N)=C(C)C=2)=C1 UAIUNKRWKOVEES-UHFFFAOYSA-N 0.000 claims 1
- IITIZHOBOIBGBW-UHFFFAOYSA-N 3-ethyl-2h-1,3-benzothiazole Chemical compound C1=CC=C2N(CC)CSC2=C1 IITIZHOBOIBGBW-UHFFFAOYSA-N 0.000 claims 1
- 108010020183 3-phosphoshikimate 1-carboxyvinyltransferase Proteins 0.000 claims 1
- BTJIUGUIPKRLHP-UHFFFAOYSA-N 4-nitrophenol Chemical compound OC1=CC=C([N+]([O-])=O)C=C1 BTJIUGUIPKRLHP-UHFFFAOYSA-N 0.000 claims 1
- 108091003079 Bovine Serum Albumin Proteins 0.000 claims 1
- 102000004160 Phosphoric Monoester Hydrolases Human genes 0.000 claims 1
- 108090000608 Phosphoric Monoester Hydrolases Proteins 0.000 claims 1
- 101710194760 Protein iss Proteins 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 229940098773 bovine serum albumin Drugs 0.000 claims 1
- CVXBEEMKQHEXEN-UHFFFAOYSA-N carbaryl Chemical compound C1=CC=C2C(OC(=O)NC)=CC=CC2=C1 CVXBEEMKQHEXEN-UHFFFAOYSA-N 0.000 claims 1
- 229960005286 carbaryl Drugs 0.000 claims 1
- KBOPZPXVLCULAV-UHFFFAOYSA-N mesalamine Chemical compound NC1=CC=C(O)C(C(O)=O)=C1 KBOPZPXVLCULAV-UHFFFAOYSA-N 0.000 claims 1
- 229960004963 mesalazine Drugs 0.000 claims 1
- 239000012089 stop solution Substances 0.000 claims 1
- 239000000284 extract Substances 0.000 description 21
- 238000003556 assay Methods 0.000 description 19
- UQLDLKMNUJERMK-UHFFFAOYSA-L di(octadecanoyloxy)lead Chemical compound [Pb+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O UQLDLKMNUJERMK-UHFFFAOYSA-L 0.000 description 14
- 229920000742 Cotton Polymers 0.000 description 12
- 238000012360 testing method Methods 0.000 description 10
- 235000012343 cottonseed oil Nutrition 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 6
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 5
- 239000008188 pellet Substances 0.000 description 5
- 102000002260 Alkaline Phosphatase Human genes 0.000 description 3
- 108020004774 Alkaline Phosphatase Proteins 0.000 description 3
- 241000283707 Capra Species 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 238000012864 cross contamination Methods 0.000 description 3
- 239000002274 desiccant Substances 0.000 description 3
- 238000003018 immunoassay Methods 0.000 description 3
- 230000001404 mediated effect Effects 0.000 description 3
- 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 2
- WUBBRNOQWQTFEX-UHFFFAOYSA-N 4-aminosalicylic acid Chemical compound NC1=CC=C(C(O)=O)C(O)=C1 WUBBRNOQWQTFEX-UHFFFAOYSA-N 0.000 description 2
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 229960004909 aminosalicylic acid Drugs 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000004925 denaturation Methods 0.000 description 2
- 230000036425 denaturation Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229940124272 protein stabilizer Drugs 0.000 description 2
- 239000011550 stock solution Substances 0.000 description 2
- HQFLTUZKIRYQSP-UHFFFAOYSA-N 3-ethyl-2h-1,3-benzothiazole-6-sulfonic acid Chemical compound OS(=O)(=O)C1=CC=C2N(CC)CSC2=C1 HQFLTUZKIRYQSP-UHFFFAOYSA-N 0.000 description 1
- QRXMUCSWCMTJGU-UHFFFAOYSA-N 5-bromo-4-chloro-3-indolyl phosphate Chemical compound C1=C(Br)C(Cl)=C2C(OP(O)(=O)O)=CNC2=C1 QRXMUCSWCMTJGU-UHFFFAOYSA-N 0.000 description 1
- ITZMJCSORYKOSI-AJNGGQMLSA-N APGPR Enterostatin Chemical compound C[C@H](N)C(=O)N1CCC[C@H]1C(=O)NCC(=O)N1[C@H](C(=O)N[C@@H](CCCN=C(N)N)C(O)=O)CCC1 ITZMJCSORYKOSI-AJNGGQMLSA-N 0.000 description 1
- 102000004127 Cytokines Human genes 0.000 description 1
- 108090000695 Cytokines Proteins 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 102000020897 Formins Human genes 0.000 description 1
- 108091022623 Formins Proteins 0.000 description 1
- 102000003992 Peroxidases Human genes 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920001213 Polysorbate 20 Polymers 0.000 description 1
- 108010090804 Streptavidin Proteins 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- OHDRQQURAXLVGJ-HLVWOLMTSA-N azane;(2e)-3-ethyl-2-[(e)-(3-ethyl-6-sulfo-1,3-benzothiazol-2-ylidene)hydrazinylidene]-1,3-benzothiazole-6-sulfonic acid Chemical compound [NH4+].[NH4+].S/1C2=CC(S([O-])(=O)=O)=CC=C2N(CC)C\1=N/N=C1/SC2=CC(S([O-])(=O)=O)=CC=C2N1CC OHDRQQURAXLVGJ-HLVWOLMTSA-N 0.000 description 1
- KMGARVOVYXNAOF-UHFFFAOYSA-N benzpiperylone Chemical compound C1CN(C)CCC1N1C(=O)C(CC=2C=CC=CC=2)=C(C=2C=CC=CC=2)N1 KMGARVOVYXNAOF-UHFFFAOYSA-N 0.000 description 1
- 229960002685 biotin Drugs 0.000 description 1
- 235000020958 biotin Nutrition 0.000 description 1
- 239000011616 biotin Substances 0.000 description 1
- 239000012888 bovine serum Substances 0.000 description 1
- 235000010418 carrageenan Nutrition 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 1
- 229910000397 disodium phosphate Inorganic materials 0.000 description 1
- 235000019800 disodium phosphate Nutrition 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 230000007775 late Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 1
- 235000019796 monopotassium phosphate Nutrition 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 108040007629 peroxidase activity proteins Proteins 0.000 description 1
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 1
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000036647 reaction Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 230000003019 stabilising effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 150000004848 thietes Chemical class 0.000 description 1
- 230000035899 viability Effects 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
- G01N33/543—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
-
- 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
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)
- Chemical Kinetics & Catalysis (AREA)
- Peptides Or Proteins (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN1600DE2003 | 2003-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200605547B true ZA200605547B (en) | 2007-11-28 |
Family
ID=34708482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200605547A ZA200605547B (en) | 2003-12-23 | 2006-07-05 | A method for the preparation of ready-to-use solid support for rapid enzyme-linked immunosorbent assay (Elisa) |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20080044928A1 (es) |
| AR (1) | AR046991A1 (es) |
| AU (1) | AU2004304105B2 (es) |
| BR (1) | BRPI0418084A (es) |
| WO (1) | WO2005062050A1 (es) |
| ZA (1) | ZA200605547B (es) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2634130C (en) | 2005-12-21 | 2021-08-03 | Meso Scale Technologies, Llc | Assay apparatuses, methods and reagents |
| MX342351B (es) * | 2005-12-21 | 2016-09-26 | Meso Scale Technologies Llc | Modulos de ensayo que tienen reactivos de ensayo y metodos para hacer y utilizar los mismos. |
| GB0711683D0 (en) * | 2007-06-16 | 2007-07-25 | Enigma Diagnostics Ltd | Compositions |
| EP2236520A1 (en) * | 2009-03-31 | 2010-10-06 | Leukocare Ag | Stabilizing composition for immobilized biomolecules |
| CN102288769A (zh) * | 2011-05-10 | 2011-12-21 | 中国检验检疫科学研究院 | 一种检测Bt cry1 Ac蛋白的液相芯片及其应用 |
| CN102590527B (zh) * | 2012-01-16 | 2014-04-23 | 中国农业大学 | 检测杀虫晶体蛋白Bt Cry1Ab/Ac的方法及其专用酶联免疫试剂盒 |
| CN106674334B (zh) * | 2017-02-08 | 2020-09-01 | 金陵科技学院 | 一种结合Cry2Ad的环七肽及其编码基因和应用 |
| CN108254560A (zh) * | 2018-04-19 | 2018-07-06 | 国家食品安全风险评估中心 | 牛奶中黄曲霉毒素m1高通量酶联免疫试剂盒及其检测方法 |
| WO2021011944A2 (en) * | 2019-07-18 | 2021-01-21 | Essenlix Corporation | Imaging based homogeneous assay |
| CN116087503A (zh) * | 2023-01-08 | 2023-05-09 | 杭州联科生物技术股份有限公司 | 一种实现elisa简易操作的方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63111467A (ja) * | 1986-10-30 | 1988-05-16 | Tosoh Corp | 免疫測定方法 |
| JPH02161357A (ja) * | 1988-12-15 | 1990-06-21 | Tosoh Corp | 免疫測定用材料の安定化方法 |
| JPH0815261A (ja) * | 1994-06-24 | 1996-01-19 | Nkk Corp | 免疫測定用材料の製造方法 |
| US5602041A (en) * | 1994-08-26 | 1997-02-11 | Sea Run Holdings, Inc. | Fish serum as a blocking reagent |
| US6017534A (en) * | 1996-11-20 | 2000-01-25 | Ecogen, Inc. | Hybrid Bacillus thuringiensis δ-endotoxins with novel broad-spectrum insecticidal activity |
| US6489542B1 (en) * | 1998-11-04 | 2002-12-03 | Monsanto Technology Llc | Methods for transforming plants to express Cry2Ab δ-endotoxins targeted to the plastids |
| US20040254364A1 (en) * | 1999-07-30 | 2004-12-16 | Adang Michael J. | Phage display of a biologically active Bacillus thuringiensis toxin |
| US6586197B1 (en) * | 1999-09-07 | 2003-07-01 | University Of Georgia Research Foundation, Inc. | Methods and materials for identifying novel pesticide agents |
| US7141436B2 (en) * | 1999-11-03 | 2006-11-28 | Science And Technology Corp. | Immunoassay and reagents and kits for performing the same |
| DE60025277T2 (de) * | 2000-08-16 | 2006-08-24 | Council Of Scientific And Industrial Research | Durch anwendung von mikrowellen beschleunigter elisa-test |
| WO2002052263A1 (en) * | 2000-12-22 | 2002-07-04 | Bio A.R.T. Bvba | Flow through assay device, diagnostic kit comprising said assay device and use of said assay device in the detection of an analyte present in a sample |
| CA2442074C (en) * | 2001-03-28 | 2014-07-22 | Heska Corporation | Methods of detecting early renal disease in animals |
| AT5044U1 (de) * | 2001-05-10 | 2002-02-25 | Medsystems Diagnostics Gmbh | Quantitativer einschritt immuntest in lyophilisierter form |
| ITMI20012160A1 (it) * | 2001-10-18 | 2003-04-18 | Edoardo Marchisio | Sistema immunoenzimatico per la caratterizzazione antigenica dell'infezione attiva da cytomegalovirus e cmv confirmation test |
-
2004
- 2004-12-22 AR ARP040104875A patent/AR046991A1/es active IP Right Grant
- 2004-12-22 US US10/583,751 patent/US20080044928A1/en not_active Abandoned
- 2004-12-22 WO PCT/IN2004/000394 patent/WO2005062050A1/en active Search and Examination
- 2004-12-22 BR BRPI0418084-4A patent/BRPI0418084A/pt not_active IP Right Cessation
- 2004-12-22 AU AU2004304105A patent/AU2004304105B2/en not_active Ceased
-
2006
- 2006-07-05 ZA ZA200605547A patent/ZA200605547B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AR046991A1 (es) | 2006-01-04 |
| US20080044928A1 (en) | 2008-02-21 |
| AU2004304105A1 (en) | 2005-07-07 |
| WO2005062050B1 (en) | 2005-09-09 |
| AU2004304105B2 (en) | 2011-05-12 |
| WO2005062050A1 (en) | 2005-07-07 |
| BRPI0418084A (pt) | 2007-04-17 |
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