CN116621930A - 检测基孔肯雅病毒的多肽、试剂盒和方法 - Google Patents
检测基孔肯雅病毒的多肽、试剂盒和方法 Download PDFInfo
- Publication number
- CN116621930A CN116621930A CN202310399803.8A CN202310399803A CN116621930A CN 116621930 A CN116621930 A CN 116621930A CN 202310399803 A CN202310399803 A CN 202310399803A CN 116621930 A CN116621930 A CN 116621930A
- Authority
- CN
- China
- Prior art keywords
- amino acid
- assay
- seq
- chikv
- polypeptide
- 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
- 238000000034 method Methods 0.000 title claims abstract description 58
- 108090000765 processed proteins & peptides Proteins 0.000 title claims abstract description 41
- 229920001184 polypeptide Polymers 0.000 title claims abstract description 39
- 102000004196 processed proteins & peptides Human genes 0.000 title claims abstract description 37
- 241001502567 Chikungunya virus Species 0.000 title claims abstract description 21
- 108091007433 antigens Proteins 0.000 claims abstract description 82
- 102000036639 antigens Human genes 0.000 claims abstract description 82
- 125000003275 alpha amino acid group Chemical group 0.000 claims abstract description 28
- 150000001413 amino acids Chemical class 0.000 claims abstract description 22
- 238000006467 substitution reaction Methods 0.000 claims abstract description 4
- 238000001514 detection method Methods 0.000 claims description 52
- 238000003556 assay Methods 0.000 claims description 40
- 239000004005 microsphere Substances 0.000 claims description 34
- 238000002965 ELISA Methods 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 17
- 239000003153 chemical reaction reagent Substances 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 238000010166 immunofluorescence Methods 0.000 claims description 9
- 238000003119 immunoblot Methods 0.000 claims description 8
- 239000000872 buffer Substances 0.000 claims description 7
- 230000002055 immunohistochemical effect Effects 0.000 claims description 7
- 210000002700 urine Anatomy 0.000 claims description 7
- 201000010099 disease Diseases 0.000 claims description 6
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 6
- 238000004879 turbidimetry Methods 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 5
- 210000004369 blood Anatomy 0.000 claims description 4
- 239000008280 blood Substances 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 241001465754 Metazoa Species 0.000 abstract description 5
- 108010079855 Peptide Aptamers Proteins 0.000 description 71
- AYFVYJQAPQTCCC-UHFFFAOYSA-N THREONINE Chemical compound CC(O)C(N)C(O)=O AYFVYJQAPQTCCC-UHFFFAOYSA-N 0.000 description 52
- 239000000427 antigen Substances 0.000 description 49
- MTCFGRXMJLQNBG-UHFFFAOYSA-N serine Chemical compound OCC(N)C(O)=O MTCFGRXMJLQNBG-UHFFFAOYSA-N 0.000 description 43
- 239000004473 Threonine Substances 0.000 description 32
- 230000027455 binding Effects 0.000 description 29
- 101800001632 Envelope protein E Proteins 0.000 description 20
- 235000001014 amino acid Nutrition 0.000 description 20
- 229940024606 amino acid Drugs 0.000 description 18
- 230000003993 interaction Effects 0.000 description 16
- 235000018102 proteins Nutrition 0.000 description 16
- 102000004169 proteins and genes Human genes 0.000 description 16
- 108090000623 proteins and genes Proteins 0.000 description 15
- DCXYFEDJOCDNAF-UHFFFAOYSA-N Asparagine Natural products OC(=O)C(N)CC(N)=O DCXYFEDJOCDNAF-UHFFFAOYSA-N 0.000 description 14
- 235000009582 asparagine Nutrition 0.000 description 14
- 229960001230 asparagine Drugs 0.000 description 14
- DCXYFEDJOCDNAF-REOHCLBHSA-N L-asparagine Chemical compound OC(=O)[C@@H](N)CC(N)=O DCXYFEDJOCDNAF-REOHCLBHSA-N 0.000 description 13
- 125000000539 amino acid group Chemical group 0.000 description 12
- 229910052739 hydrogen Inorganic materials 0.000 description 12
- 239000001257 hydrogen Substances 0.000 description 12
- 238000003032 molecular docking Methods 0.000 description 11
- 102000004190 Enzymes Human genes 0.000 description 9
- 108090000790 Enzymes Proteins 0.000 description 9
- 241000700605 Viruses Species 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 9
- 229940088598 enzyme Drugs 0.000 description 9
- 230000035945 sensitivity Effects 0.000 description 9
- 108010003533 Viral Envelope Proteins Proteins 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- MHMNJMPURVTYEJ-UHFFFAOYSA-N fluorescein-5-isothiocyanate Chemical compound O1C(=O)C2=CC(N=C=S)=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 MHMNJMPURVTYEJ-UHFFFAOYSA-N 0.000 description 7
- 238000003018 immunoassay Methods 0.000 description 7
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 description 6
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 210000002966 serum Anatomy 0.000 description 6
- 108091023037 Aptamer Proteins 0.000 description 5
- 201000009182 Chikungunya Diseases 0.000 description 5
- 208000004293 Chikungunya Fever Diseases 0.000 description 5
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Natural products NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 5
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 5
- 238000007865 diluting Methods 0.000 description 5
- 239000003446 ligand Substances 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- PYWVYCXTNDRMGF-UHFFFAOYSA-N rhodamine B Chemical compound [Cl-].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=CC=C1C(O)=O PYWVYCXTNDRMGF-UHFFFAOYSA-N 0.000 description 5
- 230000003612 virological effect Effects 0.000 description 5
- 108091008875 B cell receptors Proteins 0.000 description 4
- 208000001490 Dengue Diseases 0.000 description 4
- 206010012310 Dengue fever Diseases 0.000 description 4
- 101710091045 Envelope protein Proteins 0.000 description 4
- 102000001706 Immunoglobulin Fab Fragments Human genes 0.000 description 4
- 108010054477 Immunoglobulin Fab Fragments Proteins 0.000 description 4
- ROHFNLRQFUQHCH-YFKPBYRVSA-N L-leucine Chemical compound CC(C)C[C@H](N)C(O)=O ROHFNLRQFUQHCH-YFKPBYRVSA-N 0.000 description 4
- 101710188315 Protein X Proteins 0.000 description 4
- 102100021696 Syncytin-1 Human genes 0.000 description 4
- KZSNJWFQEVHDMF-UHFFFAOYSA-N Valine Natural products CC(C)C(N)C(O)=O KZSNJWFQEVHDMF-UHFFFAOYSA-N 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 210000003719 b-lymphocyte Anatomy 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000013522 chelant Substances 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 208000025729 dengue disease Diseases 0.000 description 4
- 238000003745 diagnosis Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 231100000673 dose–response relationship Toxicity 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 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 4
- 239000007850 fluorescent dye Substances 0.000 description 4
- 238000000338 in vitro Methods 0.000 description 4
- 208000015181 infectious disease Diseases 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 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 description 4
- 241000255925 Diptera Species 0.000 description 3
- 239000004472 Lysine Substances 0.000 description 3
- 241000283973 Oryctolagus cuniculus Species 0.000 description 3
- 239000005081 chemiluminescent agent Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000000295 emission spectrum Methods 0.000 description 3
- 230000005284 excitation Effects 0.000 description 3
- HNDVDQJCIGZPNO-UHFFFAOYSA-N histidine Natural products OC(=O)C(N)CC1=CN=CN1 HNDVDQJCIGZPNO-UHFFFAOYSA-N 0.000 description 3
- 238000002372 labelling Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000003472 neutralizing effect Effects 0.000 description 3
- 244000052769 pathogen Species 0.000 description 3
- 239000002096 quantum dot Substances 0.000 description 3
- 229910052761 rare earth metal Inorganic materials 0.000 description 3
- 150000002910 rare earth metals Chemical class 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 102000002260 Alkaline Phosphatase Human genes 0.000 description 2
- 108020004774 Alkaline Phosphatase Proteins 0.000 description 2
- 239000004475 Arginine Substances 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- 241000725619 Dengue virus Species 0.000 description 2
- 101150074432 EDE1 gene Proteins 0.000 description 2
- WHUUTDBJXJRKMK-UHFFFAOYSA-N Glutamic acid Natural products OC(=O)C(N)CCC(O)=O WHUUTDBJXJRKMK-UHFFFAOYSA-N 0.000 description 2
- 239000004471 Glycine Substances 0.000 description 2
- 108010001336 Horseradish Peroxidase Proteins 0.000 description 2
- QNAYBMKLOCPYGJ-REOHCLBHSA-N L-alanine Chemical compound C[C@H](N)C(O)=O QNAYBMKLOCPYGJ-REOHCLBHSA-N 0.000 description 2
- COLNVLDHVKWLRT-QMMMGPOBSA-N L-phenylalanine Chemical compound OC(=O)[C@@H](N)CC1=CC=CC=C1 COLNVLDHVKWLRT-QMMMGPOBSA-N 0.000 description 2
- OUYCCCASQSFEME-QMMMGPOBSA-N L-tyrosine Chemical compound OC(=O)[C@@H](N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-QMMMGPOBSA-N 0.000 description 2
- KZSNJWFQEVHDMF-BYPYZUCNSA-N L-valine Chemical compound CC(C)[C@H](N)C(O)=O KZSNJWFQEVHDMF-BYPYZUCNSA-N 0.000 description 2
- ROHFNLRQFUQHCH-UHFFFAOYSA-N Leucine Natural products CC(C)CC(N)C(O)=O ROHFNLRQFUQHCH-UHFFFAOYSA-N 0.000 description 2
- 150000007930 O-acyl isoureas Chemical class 0.000 description 2
- 108700026244 Open Reading Frames Proteins 0.000 description 2
- 229920001213 Polysorbate 20 Polymers 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- 241000710924 Togaviridae Species 0.000 description 2
- 241000907316 Zika virus Species 0.000 description 2
- 208000020329 Zika virus infectious disease Diseases 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 230000009102 absorption Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 235000004279 alanine Nutrition 0.000 description 2
- ODKSFYDXXFIFQN-UHFFFAOYSA-N arginine Natural products OC(=O)C(N)CCCNC(N)=N ODKSFYDXXFIFQN-UHFFFAOYSA-N 0.000 description 2
- 238000000149 argon plasma sintering Methods 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008827 biological function Effects 0.000 description 2
- 239000007853 buffer solution Substances 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 235000013922 glutamic acid Nutrition 0.000 description 2
- 239000004220 glutamic acid Substances 0.000 description 2
- 239000005556 hormone Substances 0.000 description 2
- 229940088597 hormone Drugs 0.000 description 2
- 230000036039 immunity Effects 0.000 description 2
- 238000003364 immunohistochemistry Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000004020 luminiscence type Methods 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
- 238000005457 optimization Methods 0.000 description 2
- COLNVLDHVKWLRT-UHFFFAOYSA-N phenylalanine Natural products OC(=O)C(N)CC1=CC=CC=C1 COLNVLDHVKWLRT-UHFFFAOYSA-N 0.000 description 2
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 2
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 108020003175 receptors Proteins 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000003757 reverse transcription PCR Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 235000020183 skimmed milk Nutrition 0.000 description 2
- 150000003384 small molecules Chemical class 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- 238000010532 solid phase synthesis reaction Methods 0.000 description 2
- 238000011895 specific detection Methods 0.000 description 2
- 238000010186 staining Methods 0.000 description 2
- 238000007447 staining method Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000004474 valine Substances 0.000 description 2
- 238000003041 virtual screening Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- NFGXHKASABOEEW-UHFFFAOYSA-N 1-methylethyl 11-methoxy-3,7,11-trimethyl-2,4-dodecadienoate Chemical compound COC(C)(C)CCCC(C)CC=CC(C)=CC(=O)OC(C)C NFGXHKASABOEEW-UHFFFAOYSA-N 0.000 description 1
- 101800001631 3C-like serine proteinase Proteins 0.000 description 1
- 241000710929 Alphavirus Species 0.000 description 1
- CKLJMWTZIZZHCS-UHFFFAOYSA-N Aspartic acid Chemical compound OC(=O)C(N)CC(O)=O CKLJMWTZIZZHCS-UHFFFAOYSA-N 0.000 description 1
- 101800001603 Capsid protein C Proteins 0.000 description 1
- 101800001847 Core protein precursor Proteins 0.000 description 1
- 238000000018 DNA microarray Methods 0.000 description 1
- 229910052693 Europium Inorganic materials 0.000 description 1
- ONIBWKKTOPOVIA-BYPYZUCNSA-N L-Proline Chemical compound OC(=O)[C@@H]1CCCN1 ONIBWKKTOPOVIA-BYPYZUCNSA-N 0.000 description 1
- CKLJMWTZIZZHCS-REOHCLBHSA-N L-aspartic acid Chemical compound OC(=O)[C@@H](N)CC(O)=O CKLJMWTZIZZHCS-REOHCLBHSA-N 0.000 description 1
- AGPKZVBTJJNPAG-WHFBIAKZSA-N L-isoleucine Chemical compound CC[C@H](C)[C@H](N)C(O)=O AGPKZVBTJJNPAG-WHFBIAKZSA-N 0.000 description 1
- FFEARJCKVFRZRR-BYPYZUCNSA-N L-methionine Chemical compound CSCC[C@H](N)C(O)=O FFEARJCKVFRZRR-BYPYZUCNSA-N 0.000 description 1
- 241001529936 Murinae Species 0.000 description 1
- NQTADLQHYWFPDB-UHFFFAOYSA-N N-Hydroxysuccinimide Chemical compound ON1C(=O)CCC1=O NQTADLQHYWFPDB-UHFFFAOYSA-N 0.000 description 1
- 101800000511 Non-structural protein 2 Proteins 0.000 description 1
- 101800000515 Non-structural protein 3 Proteins 0.000 description 1
- 108091005461 Nucleic proteins Proteins 0.000 description 1
- 101800004803 Papain-like protease Proteins 0.000 description 1
- 101800002227 Papain-like protease nsp3 Proteins 0.000 description 1
- 101800001074 Papain-like proteinase Proteins 0.000 description 1
- 108010004729 Phycoerythrin Proteins 0.000 description 1
- ONIBWKKTOPOVIA-UHFFFAOYSA-N Proline Natural products OC(=O)C1CCCN1 ONIBWKKTOPOVIA-UHFFFAOYSA-N 0.000 description 1
- 101150006932 RTN1 gene Proteins 0.000 description 1
- 101710172711 Structural protein Proteins 0.000 description 1
- 101000588258 Taenia solium Paramyosin Proteins 0.000 description 1
- 229910052771 Terbium Inorganic materials 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- 238000005411 Van der Waals force Methods 0.000 description 1
- 101500010374 Zika virus Envelope protein E Proteins 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 239000012491 analyte Substances 0.000 description 1
- 230000000890 antigenic effect Effects 0.000 description 1
- 125000000637 arginyl group Chemical group N[C@@H](CCCNC(N)=N)C(=O)* 0.000 description 1
- 235000003704 aspartic acid Nutrition 0.000 description 1
- OQFSQFPPLPISGP-UHFFFAOYSA-N beta-carboxyaspartic acid Natural products OC(=O)C(N)C(C(O)=O)C(O)=O OQFSQFPPLPISGP-UHFFFAOYSA-N 0.000 description 1
- 238000003766 bioinformatics method Methods 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 238000004422 calculation algorithm Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012295 chemical reaction liquid Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000001493 electron microscopy Methods 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- 239000006274 endogenous ligand Substances 0.000 description 1
- 238000007824 enzymatic assay Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- JMUFUWHUKTUAJD-UHFFFAOYSA-N ethane-1,2-diamine methane Chemical compound C.NCCN JMUFUWHUKTUAJD-UHFFFAOYSA-N 0.000 description 1
- OGPBJKLSAFTDLK-UHFFFAOYSA-N europium atom Chemical compound [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 description 1
- 238000000695 excitation spectrum Methods 0.000 description 1
- 238000000799 fluorescence microscopy Methods 0.000 description 1
- 238000001502 gel electrophoresis Methods 0.000 description 1
- 125000003630 glycyl group Chemical group [H]N([H])C([H])([H])C(*)=O 0.000 description 1
- 230000001744 histochemical effect Effects 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000003384 imaging method Methods 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
- 238000003317 immunochromatography Methods 0.000 description 1
- 238000003365 immunocytochemistry Methods 0.000 description 1
- 230000016784 immunoglobulin production Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000004573 interface analysis Methods 0.000 description 1
- 229960000310 isoleucine Drugs 0.000 description 1
- AGPKZVBTJJNPAG-UHFFFAOYSA-N isoleucine Natural products CCC(C)C(N)C(O)=O AGPKZVBTJJNPAG-UHFFFAOYSA-N 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000006249 magnetic particle Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229930182817 methionine Natural products 0.000 description 1
- 125000001360 methionine group Chemical group N[C@@H](CCSC)C(=O)* 0.000 description 1
- 239000013642 negative control Substances 0.000 description 1
- 230000000269 nucleophilic effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 235000004252 protein component Nutrition 0.000 description 1
- 230000006916 protein interaction Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000003127 radioimmunoassay Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000010076 replication Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000002165 resonance energy transfer Methods 0.000 description 1
- 238000011896 sensitive detection Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 125000003607 serino group Chemical group [H]N([H])[C@]([H])(C(=O)[*])C(O[H])([H])[H] 0.000 description 1
- 230000000405 serological effect Effects 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- 230000009870 specific binding Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
- GZCRRIHWUXGPOV-UHFFFAOYSA-N terbium atom Chemical compound [Tb] GZCRRIHWUXGPOV-UHFFFAOYSA-N 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 125000000341 threoninyl group Chemical group [H]OC([H])(C([H])([H])[H])C([H])(N([H])[H])C(*)=O 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- OUYCCCASQSFEME-UHFFFAOYSA-N tyrosine Natural products OC(=O)C(N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-UHFFFAOYSA-N 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000001262 western blot Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K7/00—Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
- C07K7/04—Linear peptides containing only normal peptide links
- C07K7/06—Linear peptides containing only normal peptide links having 5 to 11 amino acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K7/00—Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
- C07K7/04—Linear peptides containing only normal peptide links
- C07K7/08—Linear peptides containing only normal peptide links having 12 to 20 amino acids
-
- 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
- G01N33/569—Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
- G01N33/56983—Viruses
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Immunology (AREA)
- Hematology (AREA)
- Biophysics (AREA)
- Urology & Nephrology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Genetics & Genomics (AREA)
- Biomedical Technology (AREA)
- Virology (AREA)
- Microbiology (AREA)
- Cell Biology (AREA)
- Biotechnology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Food Science & Technology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Peptides Or Proteins (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310399803.8A CN116621930B (zh) | 2023-04-14 | 2023-04-14 | 检测基孔肯雅病毒的多肽、试剂盒和方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310399803.8A CN116621930B (zh) | 2023-04-14 | 2023-04-14 | 检测基孔肯雅病毒的多肽、试剂盒和方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN116621930A true CN116621930A (zh) | 2023-08-22 |
CN116621930B CN116621930B (zh) | 2024-02-20 |
Family
ID=87616028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202310399803.8A Active CN116621930B (zh) | 2023-04-14 | 2023-04-14 | 检测基孔肯雅病毒的多肽、试剂盒和方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN116621930B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012078116A1 (en) * | 2010-12-10 | 2012-06-14 | Agency For Science, Technology And Research | Immunogenic chikungunya virus peptides |
CN111398585A (zh) * | 2020-04-17 | 2020-07-10 | 中国人民解放军南部战区疾病预防控制中心 | 一种特异性检测基孔肯雅病毒nsp1抗原的免疫诊断试剂盒 |
CN113195722A (zh) * | 2018-12-19 | 2021-07-30 | Md保健株式会社 | 与基孔肯雅热病毒e2特异性结合的dna适体及其用途 |
CN115093478A (zh) * | 2022-06-24 | 2022-09-23 | 云南科灿生物科技有限公司 | 特异性结合基孔肯雅病毒e2蛋白的单克隆抗体及其应用 |
-
2023
- 2023-04-14 CN CN202310399803.8A patent/CN116621930B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012078116A1 (en) * | 2010-12-10 | 2012-06-14 | Agency For Science, Technology And Research | Immunogenic chikungunya virus peptides |
CN113195722A (zh) * | 2018-12-19 | 2021-07-30 | Md保健株式会社 | 与基孔肯雅热病毒e2特异性结合的dna适体及其用途 |
CN111398585A (zh) * | 2020-04-17 | 2020-07-10 | 中国人民解放军南部战区疾病预防控制中心 | 一种特异性检测基孔肯雅病毒nsp1抗原的免疫诊断试剂盒 |
CN115093478A (zh) * | 2022-06-24 | 2022-09-23 | 云南科灿生物科技有限公司 | 特异性结合基孔肯雅病毒e2蛋白的单克隆抗体及其应用 |
Non-Patent Citations (3)
Title |
---|
JOÃO PAULO DA CRUZ SILVA 等: ""Chikungunya Virus E2 Structural Protein B-Cell Epitopes Analysis"", 《VIRUSES》, vol. 14, pages 1 - 16 * |
TONGGONG LIU 等: ""Peptide aptamer-based time-resolved fluoroimmunoassay for CHIKV diagnosis"", 《VIROLOGY JOURNAL》, vol. 20, pages 1 - 12 * |
周婷婷 等: ""基孔肯雅病毒nsP1单克隆抗体制备及其在快速检测中的应用"", 《医学研究生学报》, vol. 35, no. 2, pages 136 - 140 * |
Also Published As
Publication number | Publication date |
---|---|
CN116621930B (zh) | 2024-02-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5047131B2 (ja) | 検出方法において干渉性のサンプルを検出するためのコントロール領域の使用 | |
KR100542033B1 (ko) | 고감도 면역분석 | |
US20070166776A1 (en) | Immunoassay and kit for an early and simultaneous detection of biochemical markers in a patient's sample | |
JP6979941B2 (ja) | Peg化分析物特異的結合剤を用いた粒子に基づくイムノアッセイ | |
US20220252585A1 (en) | Analyte detection immunoassay | |
JP2007510165A (ja) | 結合アッセイ成分 | |
CN116621930B (zh) | 检测基孔肯雅病毒的多肽、试剂盒和方法 | |
JP2023099089A (ja) | 干渉抑制薬物動態イムノアッセイ | |
EP2707720A2 (en) | Diagnosis and prognosis of triple negative breast and ovarian cancer | |
JP2021505906A (ja) | HBsAgの定量検出のためのキット及び方法 | |
US20230176054A1 (en) | Coronavirus assay | |
US20050074902A1 (en) | Method for obtaining a unique calibration system applied to multi-parametric doses of biological samples, immunologicaLreagent prepared for that purpose, and dosage method | |
CN113811770B (zh) | 抑制干扰的药代动力学免疫测定 | |
WO2023127881A1 (ja) | 検出方法及び検出試薬 | |
CN112067819B (zh) | 一种基于细胞水平的结合膜蛋白抗体的筛选方法 | |
US20090233380A1 (en) | Methods and Compositions of Conjugating Gold to Biological Molecules | |
JP6807944B2 (ja) | Fc領域改変抗体を測定するためのイムノアッセイ法 | |
KR101878209B1 (ko) | 항-b형 간염 바이러스 항체 융합체를 포함하는 면역크로마토그래피용 테스트 스트립 및 이를 포함하는 진단용 키트 | |
CN115925924A (zh) | 用于检测tsp-1特异性肽段的抗体及其用途 | |
AU2002346529B2 (en) | Immunoassay and kit for an early and simulataneous detection of biochemical markers in a patient's sample | |
Irfan et al. | Golden Dot, A Simple Approach for Antibody-Antigen Interaction Detection on Nitrocellulose Membrane, by Using Bt Cry1Ac, Polyclonal, Monoclonal Antibodies and Nano-Colloidal Gold | |
JPH04186161A (ja) | 免疫学的測定方法 | |
JP2002236126A (ja) | 蛍光エネルギー転移を利用した物質の測定方法およびそのための試薬 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240403 Address after: 518000 Room 201, building A, No. 1, Qian Wan Road, Qianhai Shenzhen Hong Kong cooperation zone, Shenzhen, Guangdong (Shenzhen Qianhai business secretary Co., Ltd.) Patentee after: Shenzhen Maijia biomedical Co.,Ltd. Country or region after: China Address before: No. 3002, Sungang West Road, Huafu street, Futian District, Shenzhen, Guangdong 518048 Patentee before: Shenzhen Second People's Hospital (Shenzhen Institute of translational medicine) Country or region before: China |