SG11202011394WA - Device, system and method for direct electrical measurement of enzyme activity - Google Patents
Device, system and method for direct electrical measurement of enzyme activityInfo
- Publication number
- SG11202011394WA SG11202011394WA SG11202011394WA SG11202011394WA SG11202011394WA SG 11202011394W A SG11202011394W A SG 11202011394WA SG 11202011394W A SG11202011394W A SG 11202011394WA SG 11202011394W A SG11202011394W A SG 11202011394WA SG 11202011394W A SG11202011394W A SG 11202011394WA
- Authority
- SG
- Singapore
- Prior art keywords
- enzyme activity
- direct electrical
- electrical measurement
- measurement
- direct
- Prior art date
Links
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
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
- G01N33/48707—Physical analysis of biological material of liquid biological material by electrical means
- G01N33/48721—Investigating individual macromolecules, e.g. by translocation through nanopores
-
- 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
-
- 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
- C12Q1/48—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving transferase
-
- 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
- C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
- C12Q1/6869—Methods for sequencing
-
- 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
-
- 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
- G01N27/403—Cells and electrode assemblies
- G01N27/414—Ion-sensitive or chemical field-effect transistors, i.e. ISFETS or CHEMFETS
- G01N27/4146—Ion-sensitive or chemical field-effect transistors, i.e. ISFETS or CHEMFETS involving nanosized elements, e.g. nanotubes, nanowires
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
- G01N33/54366—Apparatus specially adapted for solid-phase testing
- G01N33/54373—Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
- G01N33/5438—Electrodes
-
- 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
- G01N33/573—Immunoassay; Biospecific binding assay; Materials therefor for enzymes or isoenzymes
-
- 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
- C12Q2527/00—Reactions demanding special reaction conditions
- C12Q2527/146—Concentration of target or template
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Pathology (AREA)
- General Physics & Mathematics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- General Engineering & Computer Science (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- Nanotechnology (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cell Biology (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862673080P | 2018-05-17 | 2018-05-17 | |
| US201862682991P | 2018-06-10 | 2018-06-10 | |
| US201962812312P | 2019-03-01 | 2019-03-01 | |
| PCT/US2019/032707 WO2019222527A1 (en) | 2018-05-17 | 2019-05-16 | Device, system and method for direct electrical measurement of enzyme activity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11202011394WA true SG11202011394WA (en) | 2020-12-30 |
Family
ID=68540979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11202011394WA SG11202011394WA (en) | 2018-05-17 | 2019-05-16 | Device, system and method for direct electrical measurement of enzyme activity |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US11808755B2 (en) |
| EP (1) | EP3793721A4 (en) |
| JP (1) | JP7433300B2 (en) |
| KR (1) | KR20210045361A (en) |
| CN (1) | CN112384296B (en) |
| AU (1) | AU2019269615B2 (en) |
| BR (1) | BR112020023494A2 (en) |
| CA (1) | CA3100693A1 (en) |
| IL (1) | IL278769A (en) |
| MX (1) | MX2020012329A (en) |
| SG (1) | SG11202011394WA (en) |
| WO (1) | WO2019222527A1 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3793721A4 (en) | 2018-05-17 | 2022-07-20 | Recognition Analytix, Inc. | Device, system and method for direct electrical measurement of enzyme activity |
| MX2021009150A (en) * | 2019-01-30 | 2021-12-10 | Univ Arizona State | Bioelectronic circuits, systems and methods for preparing and using them. |
| KR20220147602A (en) | 2020-02-28 | 2022-11-03 | 아리조나 보드 오브 리젠츠 온 비하프 오브 아리조나 스테이트 유니버시티 | How to sequence biopolymers |
| CN115605612A (en) * | 2020-03-25 | 2023-01-13 | 通用测序技术公司（Us） | Enzyme mutants directly connected to nanogap devices |
| EP4136256A1 (en) * | 2020-04-17 | 2023-02-22 | Arizona Board of Regents on behalf of Arizona State University | Single-molecule electronic sequence detector and methods of use |
| JP2023524079A (en) * | 2020-04-30 | 2023-06-08 | アリゾナ・ボード・オブ・リージェンツ・オン・ビハーフ・オブ・アリゾナ・ステイト・ユニバーシティー | Method for sequencing biopolymers |
| WO2022139886A1 (en) * | 2020-12-21 | 2022-06-30 | Roswell Biotechnologies, Inc. | Crispr enzyme circuits for molecular electronic sensors |
| WO2022260963A1 (en) * | 2021-06-07 | 2022-12-15 | Arizona Board Of Regents On Behalf Of Arizona State University | Methods for sequencing biopolymers |
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| WO2020257654A1 (en) | 2019-06-20 | 2020-12-24 | Arizona Board Of Regents On Behalf Of Arizona State University | Direct electrical readout of nucleic acid sequences |
| KR20220137670A (en) | 2020-02-12 | 2022-10-12 | 아리조나 보드 오브 리젠츠 온 비하프 오브 아리조나 스테이트 유니버시티 | Electronic Conductivity in Bioelectronic Devices and Systems |
| KR20220147602A (en) | 2020-02-28 | 2022-11-03 | 아리조나 보드 오브 리젠츠 온 비하프 오브 아리조나 스테이트 유니버시티 | How to sequence biopolymers |
| JP2023524079A (en) | 2020-04-30 | 2023-06-08 | アリゾナ・ボード・オブ・リージェンツ・オン・ビハーフ・オブ・アリゾナ・ステイト・ユニバーシティー | Method for sequencing biopolymers |
-
2019
- 2019-05-16 EP EP19803261.7A patent/EP3793721A4/en active Pending
- 2019-05-16 KR KR1020207036414A patent/KR20210045361A/en unknown
- 2019-05-16 SG SG11202011394WA patent/SG11202011394WA/en unknown
- 2019-05-16 JP JP2021514942A patent/JP7433300B2/en active Active
- 2019-05-16 AU AU2019269615A patent/AU2019269615B2/en not_active Expired - Fee Related
- 2019-05-16 CN CN201980045753.5A patent/CN112384296B/en active Active
- 2019-05-16 MX MX2020012329A patent/MX2020012329A/en unknown
- 2019-05-16 US US17/055,771 patent/US11808755B2/en active Active
- 2019-05-16 CA CA3100693A patent/CA3100693A1/en active Pending
- 2019-05-16 BR BR112020023494-0A patent/BR112020023494A2/en unknown
- 2019-05-16 WO PCT/US2019/032707 patent/WO2019222527A1/en active Application Filing
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2020
- 2020-11-17 IL IL278769A patent/IL278769A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN112384296A (en) | 2021-02-19 |
| IL278769A (en) | 2021-01-31 |
| EP3793721A4 (en) | 2022-07-20 |
| AU2019269615B2 (en) | 2023-04-06 |
| WO2019222527A1 (en) | 2019-11-21 |
| AU2019269615A1 (en) | 2021-01-14 |
| JP2021524281A (en) | 2021-09-13 |
| EP3793721A1 (en) | 2021-03-24 |
| US20210208127A1 (en) | 2021-07-08 |
| KR20210045361A (en) | 2021-04-26 |
| CN112384296B (en) | 2023-06-27 |
| MX2020012329A (en) | 2021-03-09 |
| BR112020023494A2 (en) | 2021-03-30 |
| CA3100693A1 (en) | 2019-11-21 |
| US11808755B2 (en) | 2023-11-07 |
| JP7433300B2 (en) | 2024-02-19 |
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