JP2022501588A - 遷移金属複合体を含む酸化−還元高分子およびこれを利用した電気化学的バイオセンサ - Google Patents
遷移金属複合体を含む酸化−還元高分子およびこれを利用した電気化学的バイオセンサ Download PDFInfo
- Publication number
- JP2022501588A JP2022501588A JP2021514521A JP2021514521A JP2022501588A JP 2022501588 A JP2022501588 A JP 2022501588A JP 2021514521 A JP2021514521 A JP 2021514521A JP 2021514521 A JP2021514521 A JP 2021514521A JP 2022501588 A JP2022501588 A JP 2022501588A
- Authority
- JP
- Japan
- Prior art keywords
- groups
- substituted
- carbon atoms
- group
- unsubstituted
- 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
- 229920000642 polymer Polymers 0.000 title claims abstract description 65
- 230000033116 oxidation-reduction process Effects 0.000 title claims abstract description 42
- 229910052723 transition metal Inorganic materials 0.000 title claims abstract description 36
- 150000003624 transition metals Chemical class 0.000 title claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 claims abstract description 13
- 239000002905 metal composite material Substances 0.000 claims abstract description 10
- 239000000126 substance Substances 0.000 claims description 65
- 125000004432 carbon atom Chemical group C* 0.000 claims description 58
- 102000004190 Enzymes Human genes 0.000 claims description 30
- 108090000790 Enzymes Proteins 0.000 claims description 30
- 108090000854 Oxidoreductases Proteins 0.000 claims description 28
- 102000004316 Oxidoreductases Human genes 0.000 claims description 28
- 239000000203 mixture Substances 0.000 claims description 26
- 239000008280 blood Substances 0.000 claims description 25
- 210000004369 blood Anatomy 0.000 claims description 25
- 239000008103 glucose Substances 0.000 claims description 24
- 125000000217 alkyl group Chemical group 0.000 claims description 19
- 229920002717 polyvinylpyridine Polymers 0.000 claims description 16
- 230000027756 respiratory electron transport chain Effects 0.000 claims description 16
- 239000002243 precursor Substances 0.000 claims description 13
- 150000001875 compounds Chemical class 0.000 claims description 11
- 239000000758 substrate Substances 0.000 claims description 10
- 125000003118 aryl group Chemical group 0.000 claims description 9
- 125000005843 halogen group Chemical group 0.000 claims description 9
- 229920002006 poly(N-vinylimidazole) polymer Polymers 0.000 claims description 9
- 239000003446 ligand Substances 0.000 claims description 8
- 229920003169 water-soluble polymer Polymers 0.000 claims description 8
- 125000003158 alcohol group Chemical group 0.000 claims description 7
- 125000003342 alkenyl group Chemical group 0.000 claims description 7
- 125000000304 alkynyl group Chemical group 0.000 claims description 7
- IVRMZWNICZWHMI-UHFFFAOYSA-N azide group Chemical group [N-]=[N+]=[N-] IVRMZWNICZWHMI-UHFFFAOYSA-N 0.000 claims description 7
- 125000000852 azido group Chemical group *N=[N+]=[N-] 0.000 claims description 7
- 239000004094 surface-active agent Substances 0.000 claims description 7
- 239000002562 thickening agent Substances 0.000 claims description 7
- 125000003396 thiol group Chemical group [H]S* 0.000 claims description 7
- 101710088194 Dehydrogenase Proteins 0.000 claims description 6
- 229930024421 Adenine Natural products 0.000 claims description 5
- GFFGJBXGBJISGV-UHFFFAOYSA-N Adenine Chemical compound NC1=NC=NC2=C1N=CN2 GFFGJBXGBJISGV-UHFFFAOYSA-N 0.000 claims description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 5
- 229960000643 adenine Drugs 0.000 claims description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium group Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 5
- 238000012650 click reaction Methods 0.000 claims description 5
- 239000001257 hydrogen Substances 0.000 claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- UFHFLCQGNIYNRP-VVKOMZTBSA-N Dideuterium Chemical compound [2H][2H] UFHFLCQGNIYNRP-VVKOMZTBSA-N 0.000 claims description 4
- BAWFJGJZGIEFAR-NNYOXOHSSA-N NAD zwitterion Chemical compound NC(=O)C1=CC=C[N+]([C@H]2[C@@H]([C@H](O)[C@@H](COP([O-])(=O)OP(O)(=O)OC[C@@H]3[C@H]([C@@H](O)[C@@H](O3)N3C4=NC=NC(N)=C4N=C3)O)O2)O)=C1 BAWFJGJZGIEFAR-NNYOXOHSSA-N 0.000 claims description 4
- AUNGANRZJHBGPY-SCRDCRAPSA-N Riboflavin Chemical compound OC[C@@H](O)[C@@H](O)[C@@H](O)CN1C=2C=C(C)C(C)=CC=2N=C2C1=NC(=O)NC2=O AUNGANRZJHBGPY-SCRDCRAPSA-N 0.000 claims description 4
- 125000003277 amino group Chemical group 0.000 claims description 4
- 239000012472 biological sample Substances 0.000 claims description 4
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 4
- 238000009792 diffusion process Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 229910052707 ruthenium Inorganic materials 0.000 claims description 4
- OXBLVCZKDOZZOJ-UHFFFAOYSA-N 2,3-Dihydrothiophene Chemical compound C1CC=CS1 OXBLVCZKDOZZOJ-UHFFFAOYSA-N 0.000 claims description 3
- 238000006596 Alder-ene reaction Methods 0.000 claims description 3
- 108090000371 Esterases Proteins 0.000 claims description 3
- 239000012212 insulator Substances 0.000 claims description 3
- 229910052741 iridium Inorganic materials 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- MMXZSJMASHPLLR-UHFFFAOYSA-N pyrroloquinoline quinone Chemical compound C12=C(C(O)=O)C=C(C(O)=O)N=C2C(=O)C(=O)C2=C1NC(C(=O)O)=C2 MMXZSJMASHPLLR-UHFFFAOYSA-N 0.000 claims description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical group [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M acrylate group Chemical group C(C=C)(=O)[O-] NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 2
- 239000000654 additive Substances 0.000 claims description 2
- 125000003545 alkoxy group Chemical group 0.000 claims description 2
- 125000003282 alkyl amino group Chemical group 0.000 claims description 2
- 125000002521 alkyl halide group Chemical group 0.000 claims description 2
- 125000005103 alkyl silyl group Chemical group 0.000 claims description 2
- 125000001691 aryl alkyl amino group Chemical group 0.000 claims description 2
- 125000005104 aryl silyl group Chemical group 0.000 claims description 2
- 125000004104 aryloxy group Chemical group 0.000 claims description 2
- 238000010462 azide-alkyne Huisgen cycloaddition reaction Methods 0.000 claims description 2
- 239000003431 cross linking reagent Substances 0.000 claims description 2
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 2
- 125000003700 epoxy group Chemical group 0.000 claims description 2
- 125000001072 heteroaryl group Chemical group 0.000 claims description 2
- 239000012948 isocyanate Substances 0.000 claims description 2
- 150000002513 isocyanates Chemical class 0.000 claims description 2
- 150000003141 primary amines Chemical class 0.000 claims description 2
- 125000000467 secondary amino group Chemical group [H]N([*:1])[*:2] 0.000 claims description 2
- 229950006238 nadide Drugs 0.000 claims 3
- 235000019162 flavin adenine dinucleotide Nutrition 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 8
- 125000000524 functional group Chemical group 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 abstract 1
- 229940088598 enzyme Drugs 0.000 description 27
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 24
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 22
- 238000006243 chemical reaction Methods 0.000 description 22
- 239000000243 solution Substances 0.000 description 16
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 15
- 230000002829 reductive effect Effects 0.000 description 12
- -1 Potassium ferricyanide Chemical compound 0.000 description 11
- 239000003153 chemical reaction reagent Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 9
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 9
- 229910052709 silver Inorganic materials 0.000 description 9
- 238000003786 synthesis reaction Methods 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 8
- 125000005647 linker group Chemical group 0.000 description 8
- 230000003647 oxidation Effects 0.000 description 8
- 238000007254 oxidation reaction Methods 0.000 description 8
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 8
- 239000004332 silver Substances 0.000 description 8
- 239000002904 solvent Substances 0.000 description 8
- 230000008901 benefit Effects 0.000 description 7
- 238000005259 measurement Methods 0.000 description 7
- 229910052762 osmium Inorganic materials 0.000 description 7
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 150000003839 salts Chemical class 0.000 description 7
- 239000013076 target substance Substances 0.000 description 7
- HVYVZJOPIRWGKG-UHFFFAOYSA-N 1-but-1-ynyl-2-imidazol-2-ylidene-3-methylimidazole Chemical compound C(#CCC)N1C(N(C=C1)C)=C1N=CC=N1 HVYVZJOPIRWGKG-UHFFFAOYSA-N 0.000 description 6
- 229910021607 Silver chloride Inorganic materials 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 6
- FVAUCKIRQBBSSJ-UHFFFAOYSA-M sodium iodide Chemical compound [Na+].[I-] FVAUCKIRQBBSSJ-UHFFFAOYSA-M 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- KMRPQHUALQQSPI-UHFFFAOYSA-N 1-methyl-2-(1-methylimidazol-2-yl)imidazole Chemical compound CN1C=CN=C1C1=NC=CN1C KMRPQHUALQQSPI-UHFFFAOYSA-N 0.000 description 5
- 108010050375 Glucose 1-Dehydrogenase Proteins 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 5
- 239000011541 reaction mixture Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 4
- HAXFWIACAGNFHA-UHFFFAOYSA-N aldrithiol Chemical compound C=1C=CC=NC=1SSC1=CC=CC=N1 HAXFWIACAGNFHA-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 239000012044 organic layer Substances 0.000 description 4
- 229910052697 platinum Inorganic materials 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 4
- LEHBURLTIWGHEM-UHFFFAOYSA-N pyridinium chlorochromate Chemical compound [O-][Cr](Cl)(=O)=O.C1=CC=[NH+]C=C1 LEHBURLTIWGHEM-UHFFFAOYSA-N 0.000 description 4
- HVEHTNLSYGZELD-UHFFFAOYSA-N 2,2'-biimidazole Chemical compound N1=CC=NC1=C1N=CC=N1 HVEHTNLSYGZELD-UHFFFAOYSA-N 0.000 description 3
- ARMMGWZEBIQBPD-UHFFFAOYSA-N 2-(1h-imidazol-2-yl)-1-methylimidazole Chemical compound CN1C=CN=C1C1=NC=CN1 ARMMGWZEBIQBPD-UHFFFAOYSA-N 0.000 description 3
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 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 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- 108010015776 Glucose oxidase Proteins 0.000 description 3
- 239000004366 Glucose oxidase Substances 0.000 description 3
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 150000001450 anions Chemical group 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 150000001768 cations Chemical class 0.000 description 3
- 238000004440 column chromatography Methods 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 229940116332 glucose oxidase Drugs 0.000 description 3
- 235000019420 glucose oxidase Nutrition 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 239000012312 sodium hydride Substances 0.000 description 3
- 229910000104 sodium hydride Inorganic materials 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 description 2
- WXTMDXOMEHJXQO-UHFFFAOYSA-N 2,5-dihydroxybenzoic acid Chemical compound OC(=O)C1=CC(O)=CC=C1O WXTMDXOMEHJXQO-UHFFFAOYSA-N 0.000 description 2
- LJCNDNBULVLKSG-UHFFFAOYSA-N 2-aminoacetic acid;butane Chemical compound CCCC.CCCC.NCC(O)=O LJCNDNBULVLKSG-UHFFFAOYSA-N 0.000 description 2
- IDLHTECVNDEOIY-UHFFFAOYSA-N 2-pyridin-4-ylethanamine Chemical compound NCCC1=CC=NC=C1 IDLHTECVNDEOIY-UHFFFAOYSA-N 0.000 description 2
- 102000007698 Alcohol dehydrogenase Human genes 0.000 description 2
- 108010021809 Alcohol dehydrogenase Proteins 0.000 description 2
- 108010025188 Alcohol oxidase Proteins 0.000 description 2
- 101000950981 Bacillus subtilis (strain 168) Catabolic NAD-specific glutamate dehydrogenase RocG Proteins 0.000 description 2
- UOIDWHDSESFVBD-UHFFFAOYSA-N CN1C(N(C=C1)C)=C1N=CC=N1.[Os+3] Chemical compound CN1C(N(C=C1)C)=C1N=CC=N1.[Os+3] UOIDWHDSESFVBD-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 108010089254 Cholesterol oxidase Proteins 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 102000016901 Glutamate dehydrogenase Human genes 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 2
- NQTADLQHYWFPDB-UHFFFAOYSA-N N-Hydroxysuccinimide Chemical compound ON1C(=O)CCC1=O NQTADLQHYWFPDB-UHFFFAOYSA-N 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- OKJPEAGHQZHRQV-UHFFFAOYSA-N Triiodomethane Natural products IC(I)I OKJPEAGHQZHRQV-UHFFFAOYSA-N 0.000 description 2
- 239000012300 argon atmosphere Substances 0.000 description 2
- 235000010323 ascorbic acid Nutrition 0.000 description 2
- 229960005070 ascorbic acid Drugs 0.000 description 2
- 239000011668 ascorbic acid Substances 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 229920002301 cellulose acetate Polymers 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 235000012000 cholesterol Nutrition 0.000 description 2
- DDRJAANPRJIHGJ-UHFFFAOYSA-N creatinine Chemical compound CN1CC(=O)NC1=N DDRJAANPRJIHGJ-UHFFFAOYSA-N 0.000 description 2
- 206010012601 diabetes mellitus Diseases 0.000 description 2
- FXJZRDQREHTBKN-UHFFFAOYSA-N diazonio(2-pyridin-4-ylethyl)azanide Chemical compound N#[N+][N-]CCC1=CC=NC=C1 FXJZRDQREHTBKN-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000006911 enzymatic reaction Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 description 2
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- INQOMBQAUSQDDS-UHFFFAOYSA-N iodomethane Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 description 2
- 235000014655 lactic acid Nutrition 0.000 description 2
- 239000004310 lactic acid Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 2
- 235000019341 magnesium sulphate Nutrition 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 150000002907 osmium Chemical class 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000004945 silicone rubber Substances 0.000 description 2
- 235000009518 sodium iodide Nutrition 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 125000005207 tetraalkylammonium group Chemical group 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- MVVZAQVHFWFYTM-UHFFFAOYSA-N 1-azido-2-bromoethane Chemical compound BrCCN=[N+]=[N-] MVVZAQVHFWFYTM-UHFFFAOYSA-N 0.000 description 1
- IZQAUUVBKYXMET-UHFFFAOYSA-N 2-bromoethanamine Chemical compound NCCBr IZQAUUVBKYXMET-UHFFFAOYSA-N 0.000 description 1
- XLYOGWXIKVUXCL-UHFFFAOYSA-N 4-bromobut-1-yne Chemical compound BrCCC#C XLYOGWXIKVUXCL-UHFFFAOYSA-N 0.000 description 1
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 description 1
- 239000005695 Ammonium acetate Substances 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 0 Cc1c(C)nc(-c2nc(*)c(*)[n]2)[n]1* Chemical compound Cc1c(C)nc(-c2nc(*)c(*)[n]2)[n]1* 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- VMQMZMRVKUZKQL-UHFFFAOYSA-N Cu+ Chemical compound [Cu+] VMQMZMRVKUZKQL-UHFFFAOYSA-N 0.000 description 1
- 108020005199 Dehydrogenases Proteins 0.000 description 1
- 229920002491 Diethylaminoethyl-dextran Polymers 0.000 description 1
- WHUUTDBJXJRKMK-UHFFFAOYSA-N Glutamic acid Natural products OC(=O)C(N)CCC(O)=O WHUUTDBJXJRKMK-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 description 1
- 108010073450 Lactate 2-monooxygenase Proteins 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 101710138959 NAD-specific glutamate dehydrogenase Proteins 0.000 description 1
- 229910019093 NaOCl Inorganic materials 0.000 description 1
- 229920000557 Nafion® Polymers 0.000 description 1
- DFPAKSUCGFBDDF-UHFFFAOYSA-N Nicotinamide Chemical compound NC(=O)C1=CC=CN=C1 DFPAKSUCGFBDDF-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- 102000001494 Sterol O-Acyltransferase Human genes 0.000 description 1
- 108010054082 Sterol O-acyltransferase Proteins 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 239000013504 Triton X-100 Substances 0.000 description 1
- 229920004890 Triton X-100 Polymers 0.000 description 1
- LEHOTFFKMJEONL-UHFFFAOYSA-N Uric Acid Chemical compound N1C(=O)NC(=O)C2=C1NC(=O)N2 LEHOTFFKMJEONL-UHFFFAOYSA-N 0.000 description 1
- TVWHNULVHGKJHS-UHFFFAOYSA-N Uric acid Natural products N1C(=O)NC(=O)C2NC(=O)NC21 TVWHNULVHGKJHS-UHFFFAOYSA-N 0.000 description 1
- DGEZNRSVGBDHLK-UHFFFAOYSA-N [1,10]phenanthroline Chemical compound C1=CN=C2C3=NC=CC=C3C=CC2=C1 DGEZNRSVGBDHLK-UHFFFAOYSA-N 0.000 description 1
- 238000007259 addition reaction Methods 0.000 description 1
- 235000001014 amino acid Nutrition 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 235000019257 ammonium acetate Nutrition 0.000 description 1
- 229940043376 ammonium acetate Drugs 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000010241 blood sampling Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 150000004696 coordination complex Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- SFJMFSWCBVEHBA-UHFFFAOYSA-M copper(i)-thiophene-2-carboxylate Chemical compound [Cu+].[O-]C(=O)C1=CC=CS1 SFJMFSWCBVEHBA-UHFFFAOYSA-M 0.000 description 1
- 229940109239 creatinine Drugs 0.000 description 1
- 238000002484 cyclic voltammetry Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- QBEGYEWDTSUVHH-UHFFFAOYSA-P diazanium;cerium(3+);pentanitrate Chemical compound [NH4+].[NH4+].[Ce+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O QBEGYEWDTSUVHH-UHFFFAOYSA-P 0.000 description 1
- SRBXXQDKBKTWOC-UHFFFAOYSA-J diazanium;hexachloroosmium(2-) Chemical compound [NH4+].[NH4+].[Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[Os+4] SRBXXQDKBKTWOC-UHFFFAOYSA-J 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000002848 electrochemical method Methods 0.000 description 1
- 230000027721 electron transport chain Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- UQSQSQZYBQSBJZ-UHFFFAOYSA-N fluorosulfonic acid Chemical compound OS(F)(=O)=O UQSQSQZYBQSBJZ-UHFFFAOYSA-N 0.000 description 1
- 229960005219 gentisic acid Drugs 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 235000013922 glutamic acid Nutrition 0.000 description 1
- 239000004220 glutamic acid Substances 0.000 description 1
- 229940015043 glyoxal Drugs 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 150000002366 halogen compounds Chemical class 0.000 description 1
- 125000004356 hydroxy functional group Chemical group O* 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 231100001231 less toxic Toxicity 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 229940101270 nicotinamide adenine dinucleotide (nad) Drugs 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- XQBKHDFIPARBOX-UHFFFAOYSA-N osmium(3+) Chemical compound [Os+3] XQBKHDFIPARBOX-UHFFFAOYSA-N 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- YFSUTJLHUFNCNZ-UHFFFAOYSA-N perfluorooctane-1-sulfonic acid Chemical compound OS(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F YFSUTJLHUFNCNZ-UHFFFAOYSA-N 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229920000075 poly(4-vinylpyridine) Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000004451 qualitative analysis Methods 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 150000004059 quinone derivatives Chemical class 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- YBCAZPLXEGKKFM-UHFFFAOYSA-K ruthenium(iii) chloride Chemical compound [Cl-].[Cl-].[Cl-].[Ru+3] YBCAZPLXEGKKFM-UHFFFAOYSA-K 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 description 1
- RPACBEVZENYWOL-XFULWGLBSA-M sodium;(2r)-2-[6-(4-chlorophenoxy)hexyl]oxirane-2-carboxylate Chemical compound [Na+].C=1C=C(Cl)C=CC=1OCCCCCC[C@]1(C(=O)[O-])CO1 RPACBEVZENYWOL-XFULWGLBSA-M 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 125000000547 substituted alkyl group Chemical group 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 238000006276 transfer reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229940116269 uric acid Drugs 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F226/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
- C08F226/06—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a heterocyclic ring containing nitrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/329—Polymers modified by chemical after-treatment with organic compounds
- C08G65/334—Polymers modified by chemical after-treatment with organic compounds containing sulfur
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/42—Introducing metal atoms or metal-containing groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/329—Polymers modified by chemical after-treatment with organic compounds
- C08G65/334—Polymers modified by chemical after-treatment with organic compounds containing sulfur
- C08G65/3344—Polymers modified by chemical after-treatment with organic compounds containing sulfur containing oxygen in addition to sulfur
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/338—Polymers modified by chemical after-treatment with inorganic and organic compounds
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/001—Enzyme electrodes
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/001—Enzyme electrodes
- C12Q1/004—Enzyme electrodes mediator-assisted
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/001—Enzyme electrodes
- C12Q1/005—Enzyme electrodes involving specific analytes or enzymes
- C12Q1/006—Enzyme electrodes involving specific analytes or enzymes for glucose
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/26—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/26—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase
- C12Q1/32—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase involving dehydrogenase
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/28—Electrolytic cell components
- G01N27/30—Electrodes, e.g. test electrodes; Half-cells
- G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
- G01N27/3271—Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
- G01N27/3272—Test elements therefor, i.e. disposable laminated substrates with electrodes, reagent and channels
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/28—Electrolytic cell components
- G01N27/30—Electrodes, e.g. test electrodes; Half-cells
- G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
- G01N27/3275—Sensing specific biomolecules, e.g. nucleic acid strands, based on an electrode surface reaction
- G01N27/3277—Sensing specific biomolecules, e.g. nucleic acid strands, based on an electrode surface reaction being a redox reaction, e.g. detection by cyclic voltammetry
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
- C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
- C07F15/002—Osmium compounds
- C07F15/0026—Osmium compounds without a metal-carbon linkage
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2810/00—Chemical modification of a polymer
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- Genetics & Genomics (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Pathology (AREA)
- Electrochemistry (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Emergency Medicine (AREA)
- Hematology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Polyethers (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Abstract
Description
本出願は、2018年9月18日付の韓国特許出願第10−2018−0111633号に基づく優先権の利益を主張し、当該韓国特許出願の文献に開示された全ての内容は本明細書の一部として含まれる。
[化学式1]
MはOs、Rh、Ru、Ir、FeおよびCoからなる群から選択される1種の遷移金属であり;
上記式中、L1およびL2は、互いに合わせて下記化学式5〜7から選択される二座配位子を形成し;
L3およびL4は、それぞれ互いに合わせて下記化学式5〜7から選択される二座配位子を形成し;
L5およびL6は、それぞれ互いに合わせて下記化学式5〜7から選択される二座配位子を形成し;
[化学式5]
前記R3〜R20は、それぞれ独立して、置換または非置換の炭素数1〜10のアルキル基、置換または非置換の炭素数3〜40のシクロアルキル基、置換または非置換の炭素数6〜50のアリール基、置換または非置換の炭素数3〜50のヘテロアリール基、置換または非置換の炭素数1〜20のアルコキシ基、置換または非置換の炭素数1〜20のアルコール基、置換または非置換の炭素数1〜20のアルキルハロゲン基、置換または非置換の炭素数1〜20のチオール基、置換または非置換の炭素数3〜20のアルキルアジド基、置換または非置換の炭素数7〜30のアリールアジド基、置換または非置換の炭素数6〜30のアリールオキシ基、置換または非置換の炭素数1〜20のアルキルアミノ基、置換または非置換の炭素数6〜30のアリールアミノ基、置換または非置換の炭素数1〜20のアルキルシリル基、置換または非置換の炭素数6〜30のアリールシリル基、置換または非置換の炭素数1〜50のアリールアルキルアミノ基、置換または非置換の炭素数2〜40のアルケニル基、置換または非置換の炭素数2〜40のアルキニル基、シアノ基、ハロゲン基、重水素および水素からなる群から選択され;
前記Adは、第1級および第2級アミン基、アンモニウム基、ハロゲン基、エポキシ基、アジド基、アクリレート基、アルケニル基、アルキニル基、チオール基、イソシアネート、アルコール基およびシラン基からなる群から選択され;
前記Xは対イオン(counter ion)であり;
前記aは1〜15の整数であり;
前記bは1〜15の整数であり;
前記cは1〜15の整数であり;
前記mは10〜600の整数であり;
前記nは10〜600の整数であり;
前記oは0〜600の整数である。
好ましくは、前記aは2〜10の整数である。
好ましくは、前記bは2〜10の整数である。
好ましくは、前記cは2〜10の整数である。
好ましくは、前記mは15〜550の整数である。
好ましくは、前記nは15〜550の整数である。
好ましくは、前記oは0〜300の整数である。
[反応式1]
[反応式2]
[化学式10]
[反応式4]
(i)ポリビニルピリジンまたはポリイミダゾールを官能基化させてポリビニルピリジン前駆体あるいはポリイミダゾール前駆体を製造する段階と;
(ii)遷移金属複合体を官能基化させる段階と;
(iii)前記段階(i)で製造されたポリビニルピリジン前駆体あるいはポリイミダゾール前駆体、および前記段階(ii)で製造された官能基化された遷移金属複合体をクリック反応によって反応させて前記化学式1または化学式2の酸化−還元重合体を製造する段階とを含む。
前記各段階の具体的な態様は上述した通りである。
具体的には、前記電気化学的バイオセンサの種類に限定はないが、好ましくは、持続血糖モニタリングセンサである。
製造例1:化学式8で表される酸化−還元重合体化合物の合成
本発明によるOs複合体を含む酸化−還元重合体の電子伝達媒体としての性能を確認するために、次のような実験方法により循環電圧電流法を利用した電気化学的特性を測定した。
<1>下記化学式12および化学式13のオスミウム複合体の2種(Os(mbim)3、Os(mbim)3−A)、および本発明による化学式8のオスミウム−重合体(Os−polymer)それぞれ20mgを脱イオン水と0.1M塩化ナトリウム(sodium chloride)溶液5mLに溶かした。
<2>溶液中の酸素を除去するために10分間アルゴン雰囲気下で脱気した。
<3>酸素が脱気した前記溶液に作動電極、基準電極、対向電極を連結してアルゴン雰囲気下で電圧の変化に応じた電気的信号の変化を測定した。
<4>上記の実験結果をそれぞれ図2および表1に示す。
[化学式8]
作動電極(working electrode):ガラス炭素電極(dia:3.0mm)
基準電極(Reference electrode):Ag/AgCl電極
対向電極(Counter electrode):白金ロッド(Platinum rod)
試験パラメーター
−装置:EmStat(PalmSens Co.)
−Technique:cyclic voltammetry
−Potential range:−1.0〜1.0V
−Scan rate:10mV/s
Claims (12)
- 下記化学式1〜4のうちのいずれか1つの構造を有する、電気化学的バイオセンサの電子伝達媒体用酸化−還元重合体:
[化学式1]
MはOs、Rh、Ru、Ir、FeおよびCoからなる群から選択される1種の遷移金属であり;
上記式中、L1およびL2は、互いに合わせて下記化学式5〜7から選択される二座配位子を形成し;
L3およびL4は、それぞれ互いに合わせて下記化学式5〜7から選択される二座配位子を形成し;
L5およびL6は、それぞれ互いに合わせて下記化学式5〜7から選択される二座配位子を形成し;
[化学式5]
前記R3〜R20は、それぞれ独立して、置換または非置換の炭素数1〜10のアルキル基、置換または非置換の炭素数3〜40のシクロアルキル基、置換または非置換の炭素数6〜50のアリール基、置換または非置換の炭素数3〜50のヘテロアリール基、置換または非置換の炭素数1〜20のアルコキシ基、置換または非置換の炭素数1〜20のアルコール基、置換または非置換の炭素数1〜20のアルキルハロゲン基、置換または非置換の炭素数1〜20のチオール基、置換または非置換の炭素数3〜20のアルキルアジド基、置換または非置換の炭素数7〜30のアリールアジド基、置換または非置換の炭素数6〜30のアリールオキシ基、置換または非置換の炭素数1〜20のアルキルアミノ基、置換または非置換の炭素数6〜30のアリールアミノ基、置換または非置換の炭素数1〜20のアルキルシリル基、置換または非置換の炭素数6〜30のアリールシリル基、置換または非置換の炭素数1〜50のアリールアルキルアミノ基、置換または非置換の炭素数2〜40のアルケニル基、置換または非置換の炭素数2〜40のアルキニル基、シアノ基、ハロゲン基、重水素および水素からなる群から選択され;
前記Adは、第1級および第2級アミン基、アンモニウム基、ハロゲン基、エポキシ基、アジド基、アクリレート基、アルケニル基、アルキニル基、チオール基、イソシアネート、アルコール基およびシラン基からなる群から選択され;
前記Xは対イオン(counter ion)であり;
前記aは1〜15の整数であり;
前記bは1〜15の整数であり;
前記cは1〜15の整数であり;
前記mは10〜600の整数であり;
前記nは10〜600の整数であり;
前記oは0〜600の整数である。 - (i)ポリビニルピリジンまたはポリイミダゾールを官能基化させてポリビニルピリジン前駆体またはポリビニルイミダゾール前駆体を製造する段階と;
(ii)遷移金属複合体を官能基化させる段階と;
(iii)前記段階(i)で製造されたポリビニルピリジン前駆体またはポリビニルイミダゾール前駆体、および前記段階(ii)で製造された官能基化された遷移金属複合体をクリック反応によって反応させて請求項1に記載の酸化−還元重合体を製造する段階とを含む、酸化−還元重合体の製造方法: - 前記段階(iii)のクリック反応は、アジド−アルキンヒュスゲン環化付加反応(Azide−alkyne Huisgen cycloaddition)またはチオール−エン反応(Thiol−ene reaction)である、請求項3に記載の製造方法。
- 液体性生体試料を酸化還元させることができる酵素;および
請求項1に記載の酸化−還元重合体を含む、電気化学的バイオセンサ用組成物。 - 前記酵素は、
脱水素酵素(dehydrogenase)、酸化酵素(oxidase)、およびエステル化酵素(esterase)からなる群から選択される1種以上の酸化還元酵素;または
脱水素酵素、酸化酵素、およびエステル化酵素からなる群から選択される1種以上の酸化還元酵素とフラビンアデニンジヌクレオチド(flavin adenine dinucleotide、FAD)、ニコチンアミドアデニンジヌクレオチド(nicotinamide adenine dinucleotide、NAD)、およびピロロキノリンキノン(Pyrroloquinoline quinone、PQQ)からなる群から選択される1種以上の補助因子を含む、請求項5に記載の組成物。 - 前記酵素は、フラビンアデニンジヌクレオチド−グルコース脱水素酵素(flavin adenine dinucleotide−glucose dehydrogenase、FAD−GDH)、およびニコチンアミドアデニンジヌクレオチド−グルコース脱水素酵素(nicotinamide adenine dinucleotide−glucose dehydrogenase)からなる群から選択される1種以上である、請求項5に記載の組成物。
- 界面活性剤、水溶性高分子および粘増剤からなる群から選択される1種以上の添加剤および架橋剤をさらに含む、請求項5に記載の組成物。
- 請求項1に記載の酸化−還元重合体を含む、電気化学的バイオセンサ。
- 請求項1に記載の酸化−還元重合体および酸化還元酵素を含むセンシング膜(sensing layer)、拡散膜(diffusion layer)、保護膜(protection layer)、2種以上の電極、絶縁体(insulator)および基板をさらに含む、請求項9に記載の電気化学的バイオセンサ。
- 前記電極は、作動電極および対向電極からなる2つの電極であるか、または作動電極、対向電極および基準電極からなる3つの電極である、請求項10に記載の電気化学的バイオセンサ。
- 前記生体試料は血液である、請求項9に記載の電気化学的バイオセンサ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20180111633 | 2018-09-18 | ||
KR10-2018-0111633 | 2018-09-18 | ||
PCT/KR2019/006000 WO2020059997A1 (ko) | 2018-09-18 | 2019-05-09 | 전이금속 복합체를 포함하는 산화-환원 고분자 및 이를 이용한 전기화학적 바이오센서 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022501588A true JP2022501588A (ja) | 2022-01-06 |
JP7083069B2 JP7083069B2 (ja) | 2022-06-09 |
Family
ID=69887424
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021514521A Active JP7083069B2 (ja) | 2018-09-18 | 2019-05-09 | 遷移金属複合体を含む酸化-還元高分子およびこれを利用した電気化学的バイオセンサ |
JP2021505661A Active JP7237141B2 (ja) | 2018-09-18 | 2019-09-18 | ポリアリルグリシジルエーテル基盤の酸化-還元高分子およびそれを用いた電気化学的バイオセンサ |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021505661A Active JP7237141B2 (ja) | 2018-09-18 | 2019-09-18 | ポリアリルグリシジルエーテル基盤の酸化-還元高分子およびそれを用いた電気化学的バイオセンサ |
Country Status (7)
Country | Link |
---|---|
US (2) | US20210347926A1 (ja) |
EP (2) | EP3854827B1 (ja) |
JP (2) | JP7083069B2 (ja) |
KR (1) | KR102244655B1 (ja) |
AU (2) | AU2019341169B2 (ja) |
NZ (1) | NZ774001A (ja) |
WO (1) | WO2020059997A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220096570A (ko) * | 2020-12-31 | 2022-07-07 | 주식회사 아이센스 | 펜타플루오로페닐 에스터를 포함하는 고분자 및 이를 포함하는 전기화학적 바이오센서 |
KR102589294B1 (ko) * | 2021-08-03 | 2023-10-13 | 단국대학교 천안캠퍼스 산학협력단 | 작동전극, 이의 제조방법 및 이를 포함하는 바이오센서 및 생체연료전지 |
WO2023062931A1 (ja) * | 2021-10-15 | 2023-04-20 | デンカ株式会社 | 化合物及び当該化合物の製造方法 |
CN115215953B (zh) * | 2022-07-15 | 2023-10-24 | 江西司托迈医疗科技有限公司 | 自组装氧化还原聚合物、传感器及其制备方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07506674A (ja) * | 1992-05-08 | 1995-07-20 | イー.ヘラー アンド カンパニー | 改良された酵素電極 |
JP2003514924A (ja) * | 1999-11-15 | 2003-04-22 | セラセンス インコーポレーテッド | ポリマー遷移金属錯体及びその用途 |
JP2006509837A (ja) * | 2001-05-11 | 2006-03-23 | テラセンス,インコーポレイテッド | (ピリジル)イミダゾール配位子を有する遷移金属錯体 |
US20090294307A1 (en) * | 2008-06-02 | 2009-12-03 | Zenghe Liu | Redox polymer based reference electrodes having an extended lifetime for use in long term amperometric sensors |
JP2010531976A (ja) * | 2007-06-19 | 2010-09-30 | オックスフォード バイオセンサーズ リミテッド | 酸化還元メディエーター |
US20160045147A1 (en) * | 2014-08-15 | 2016-02-18 | Abbott Diabetes Care Inc. | Temperature Insensitive In Vivo Analyte Devices, Methods and Systems |
JP2020526748A (ja) * | 2017-06-30 | 2020-08-31 | アボット ダイアベティス ケア インコーポレイテッドAbbott Diabetes Care Inc. | 電気化学バイオセンサーを用いた検体検出のための方法及び装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62241924A (ja) * | 1986-04-14 | 1987-10-22 | Nippon Shokubai Kagaku Kogyo Co Ltd | ポリエン−ポリチオ−ル系硬化性組成物 |
JP3181284B2 (ja) * | 1990-01-12 | 2001-07-03 | 旭電化工業株式会社 | エネルギー線反応性粘着剤組成物 |
JP3083307B2 (ja) * | 1990-01-12 | 2000-09-04 | 旭電化工業株式会社 | 光学的造形用樹脂組成物 |
US6932894B2 (en) * | 2001-05-15 | 2005-08-23 | Therasense, Inc. | Biosensor membranes composed of polymers containing heterocyclic nitrogens |
KR20140132869A (ko) * | 2013-05-08 | 2014-11-19 | 동국대학교 산학협력단 | 혈당, 당화 단백질 및 총 단백질을 측정할 수 있는 바이오 센서 어레이 |
KR101694982B1 (ko) * | 2014-12-31 | 2017-01-10 | 주식회사 아이센스 | 전기화학적 바이오센서 |
KR102430818B1 (ko) * | 2015-10-02 | 2022-08-11 | 삼성디스플레이 주식회사 | 하이브리드 수지 제조용 조성물, 이로부터 제조된 하이브리드 수지 및 하이브리드 수지 필름 |
-
2019
- 2019-05-09 NZ NZ774001A patent/NZ774001A/en unknown
- 2019-05-09 US US17/276,760 patent/US20210347926A1/en active Pending
- 2019-05-09 AU AU2019341169A patent/AU2019341169B2/en active Active
- 2019-05-09 EP EP19862947.9A patent/EP3854827B1/en active Active
- 2019-05-09 JP JP2021514521A patent/JP7083069B2/ja active Active
- 2019-05-09 WO PCT/KR2019/006000 patent/WO2020059997A1/ko unknown
- 2019-09-17 KR KR1020190114354A patent/KR102244655B1/ko active IP Right Grant
- 2019-09-18 US US17/276,797 patent/US20220025114A1/en active Pending
- 2019-09-18 EP EP19863300.0A patent/EP3854833A4/en active Pending
- 2019-09-18 JP JP2021505661A patent/JP7237141B2/ja active Active
- 2019-09-18 AU AU2019343627A patent/AU2019343627B2/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07506674A (ja) * | 1992-05-08 | 1995-07-20 | イー.ヘラー アンド カンパニー | 改良された酵素電極 |
JP2003514924A (ja) * | 1999-11-15 | 2003-04-22 | セラセンス インコーポレーテッド | ポリマー遷移金属錯体及びその用途 |
JP2003514823A (ja) * | 1999-11-15 | 2003-04-22 | セラセンス インコーポレーテッド | イミダゾール環を有する二座配位子を含む遷移金属錯体 |
JP2006509837A (ja) * | 2001-05-11 | 2006-03-23 | テラセンス,インコーポレイテッド | (ピリジル)イミダゾール配位子を有する遷移金属錯体 |
JP2010531976A (ja) * | 2007-06-19 | 2010-09-30 | オックスフォード バイオセンサーズ リミテッド | 酸化還元メディエーター |
US20090294307A1 (en) * | 2008-06-02 | 2009-12-03 | Zenghe Liu | Redox polymer based reference electrodes having an extended lifetime for use in long term amperometric sensors |
US20160045147A1 (en) * | 2014-08-15 | 2016-02-18 | Abbott Diabetes Care Inc. | Temperature Insensitive In Vivo Analyte Devices, Methods and Systems |
JP2020526748A (ja) * | 2017-06-30 | 2020-08-31 | アボット ダイアベティス ケア インコーポレイテッドAbbott Diabetes Care Inc. | 電気化学バイオセンサーを用いた検体検出のための方法及び装置 |
Non-Patent Citations (2)
Title |
---|
BIOCONJUGATE CHEMISTRY, vol. 22, JPN6022002241, 2011, pages 436 - 444, ISSN: 0004708818 * |
SENSORS AND ACTUATORS B CHEMICAL, vol. 113, JPN6022002238, 2006, pages 590 - 598, ISSN: 0004708817 * |
Also Published As
Publication number | Publication date |
---|---|
US20210347926A1 (en) | 2021-11-11 |
EP3854827B1 (en) | 2023-11-08 |
AU2019341169B2 (en) | 2022-07-28 |
WO2020059997A8 (ko) | 2021-04-08 |
AU2019343627B2 (en) | 2023-02-16 |
EP3854833A4 (en) | 2022-09-07 |
WO2020059997A1 (ko) | 2020-03-26 |
EP3854827A1 (en) | 2021-07-28 |
JP2021532899A (ja) | 2021-12-02 |
JP7237141B2 (ja) | 2023-03-10 |
NZ774001A (en) | 2024-07-26 |
EP3854827A4 (en) | 2022-07-06 |
EP3854833A1 (en) | 2021-07-28 |
AU2019343627A1 (en) | 2021-04-01 |
US20220025114A1 (en) | 2022-01-27 |
AU2019341169A1 (en) | 2021-04-15 |
KR102244655B1 (ko) | 2021-04-26 |
KR20200032653A (ko) | 2020-03-26 |
JP7083069B2 (ja) | 2022-06-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7083069B2 (ja) | 遷移金属複合体を含む酸化-還元高分子およびこれを利用した電気化学的バイオセンサ | |
JP4420899B2 (ja) | (ピリジル)イミダゾール配位子を有する遷移金属錯体 | |
JP7398566B2 (ja) | 遷移金属錯体、電子伝達媒介体として使用される化合物、遷移金属錯体の製造方法、遷移金属錯体を電子伝達媒介体として含む装置、電気化学的バイオセンサ用センシング膜 | |
KR102352758B1 (ko) | 신규한 전이금속 복합체를 포함하는 산화-환원 고분자 및 이를 이용한 전기화학적 바이오센서 | |
KR101694982B1 (ko) | 전기화학적 바이오센서 | |
KR20190143644A (ko) | 신규 루테늄계 전자전달 매개체를 포함하는 산화환원반응용 시약조성물 및 바이오센서 | |
JP2021525371A (ja) | ゲニピンを含む電気化学的センサのセンシング膜または拡散制御膜の製造用架橋剤 | |
US20090095642A1 (en) | Transition metal complexes with pyridyl-imidazole ligands | |
EP4328232A1 (en) | Electrochemical biosensor, or sensing membrane for electrochemical biosensor containing transition metal complex or oxidation-reduction polymer | |
EP4273181A1 (en) | Polymer comprising pentafluorophenyl ester and electrochemical biosensor comprising same | |
KR102266197B1 (ko) | 글루코스 탈수소화효소 감응형 신규 루테늄계 전자전달 매개체, 이의 제조방법, 이를 포함하는 산화환원반응용 시약조성물 및 바이오센서 | |
EP4273152A1 (en) | Transition metal complex containing tetradentate nitrogen donor ligand and electrochemical biosensor comprising same |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210318 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220218 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220418 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20220513 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20220530 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7083069 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |