EP4225501A4 - SYSTEM FOR DETERMINING A BIOLOGICAL STATE AND CARTRIDGE THEREFOR - Google Patents
SYSTEM FOR DETERMINING A BIOLOGICAL STATE AND CARTRIDGE THEREFOR Download PDFInfo
- Publication number
- EP4225501A4 EP4225501A4 EP21877143.4A EP21877143A EP4225501A4 EP 4225501 A4 EP4225501 A4 EP 4225501A4 EP 21877143 A EP21877143 A EP 21877143A EP 4225501 A4 EP4225501 A4 EP 4225501A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- determining
- biological state
- cartridge therefor
- therefor
- cartridge
- 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.)
- Pending
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
- G01N33/50—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
- G01N33/54313—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
- G01N33/54346—Nanoparticles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
- B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
- B01L3/502715—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by interfacing components, e.g. fluidic, electrical, optical or mechanical interfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
- B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
- B01L3/502723—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by venting arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
- B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
- B01L3/50273—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by the means or forces applied to move the fluids
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
- G01N15/1456—Optical investigation techniques, e.g. flow cytometry without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals
- G01N15/1459—Optical investigation techniques, e.g. flow cytometry without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals the analysis being performed on a sample stream
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
- G01N15/1484—Optical investigation techniques, e.g. flow cytometry microstructural devices
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/04—Exchange or ejection of cartridges, containers or reservoirs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/16—Reagents, handling or storing thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/08—Geometry, shape and general structure
- B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
- B01L2300/0883—Serpentine channels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2400/00—Moving or stopping fluids
- B01L2400/04—Moving fluids with specific forces or mechanical means
- B01L2400/0475—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure
- B01L2400/0481—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure squeezing of channels or chambers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N2015/1006—Investigating individual particles for cytology
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- General Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Biomedical Technology (AREA)
- Urology & Nephrology (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Clinical Laboratory Science (AREA)
- Food Science & Technology (AREA)
- Microbiology (AREA)
- Cell Biology (AREA)
- Biotechnology (AREA)
- Medicinal Chemistry (AREA)
- Nanotechnology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202063088470P | 2020-10-07 | 2020-10-07 | |
| PCT/IL2021/051208 WO2022074657A1 (en) | 2020-10-07 | 2021-10-07 | System for determining a biological condition and cartridge therefor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP4225501A1 EP4225501A1 (en) | 2023-08-16 |
| EP4225501A4 true EP4225501A4 (en) | 2024-10-30 |
Family
ID=81125736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP21877143.4A Pending EP4225501A4 (en) | 2020-10-07 | 2021-10-07 | SYSTEM FOR DETERMINING A BIOLOGICAL STATE AND CARTRIDGE THEREFOR |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP4225501A4 (en) |
| JP (1) | JP2023545415A (en) |
| KR (1) | KR20230079276A (en) |
| CN (1) | CN116438455A (en) |
| AU (2) | AU2021356770B2 (en) |
| WO (1) | WO2022074657A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118048223B (en) * | 2024-03-29 | 2025-01-17 | 中国科学院过程工程研究所 | Nucleic acid extraction device |
| CN118028094A (en) * | 2024-03-29 | 2024-05-14 | 中国科学院过程工程研究所 | Nucleic acid detection system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120329142A1 (en) * | 2006-03-15 | 2012-12-27 | Micronics, Inc. | Integrated nucleic acid assays |
| US20150158026A1 (en) * | 2006-06-23 | 2015-06-11 | Micronics, Inc. | Methods and devices for microfluidic point-of-care immunoassays |
| US20170113221A1 (en) * | 2014-06-11 | 2017-04-27 | Micronics, Inc. | Microfluidic cartridges and apparatus with integrated assay controls for analysis of nucleic acids |
| US20180015474A1 (en) * | 2015-02-02 | 2018-01-18 | Atlas Genetics Limited | Instrument for performing a diagnostic test on a fluidic cartridge |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9052309B2 (en) * | 2010-12-03 | 2015-06-09 | Abbott Point Of Care Inc. | Ratiometric immunoassay method and blood testing device |
| US10006867B2 (en) * | 2012-12-03 | 2018-06-26 | The Secretary of State of Environment, Food and Rural Affairs, acting through the Animal and Plant Health Agency. | Device and apparatus |
| WO2014097286A1 (en) * | 2012-12-17 | 2014-06-26 | Leukodx, Ltd. | Systems and methods for determining a chemical state |
| JP2016130652A (en) * | 2015-01-13 | 2016-07-21 | 株式会社フジクラ | Inspection device, inspection method and inspection apparatus |
| WO2016172724A1 (en) * | 2015-04-24 | 2016-10-27 | Mesa Biotech, Inc. | Fluidic test cassette |
| KR101765474B1 (en) * | 2015-11-26 | 2017-08-07 | 경희대학교 산학협력단 | Diagnosis Kit for Virus |
| CN117443474B (en) * | 2018-12-13 | 2025-02-14 | 迪亚莱博(张家港)生物科技有限公司 | Microfluidic chip and detection method thereof |
-
2021
- 2021-10-07 AU AU2021356770A patent/AU2021356770B2/en active Active
- 2021-10-07 WO PCT/IL2021/051208 patent/WO2022074657A1/en not_active Ceased
- 2021-10-07 KR KR1020237015238A patent/KR20230079276A/en active Pending
- 2021-10-07 CN CN202180077448.1A patent/CN116438455A/en active Pending
- 2021-10-07 EP EP21877143.4A patent/EP4225501A4/en active Pending
- 2021-10-07 JP JP2023521160A patent/JP2023545415A/en active Pending
-
2025
- 2025-08-01 AU AU2025210862A patent/AU2025210862A1/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120329142A1 (en) * | 2006-03-15 | 2012-12-27 | Micronics, Inc. | Integrated nucleic acid assays |
| US20150158026A1 (en) * | 2006-06-23 | 2015-06-11 | Micronics, Inc. | Methods and devices for microfluidic point-of-care immunoassays |
| US20170113221A1 (en) * | 2014-06-11 | 2017-04-27 | Micronics, Inc. | Microfluidic cartridges and apparatus with integrated assay controls for analysis of nucleic acids |
| US20180015474A1 (en) * | 2015-02-02 | 2018-01-18 | Atlas Genetics Limited | Instrument for performing a diagnostic test on a fluidic cartridge |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2023545415A (en) | 2023-10-30 |
| WO2022074657A1 (en) | 2022-04-14 |
| AU2021356770B2 (en) | 2025-05-08 |
| KR20230079276A (en) | 2023-06-05 |
| EP4225501A1 (en) | 2023-08-16 |
| CN116438455A (en) | 2023-07-14 |
| AU2025210862A1 (en) | 2025-08-21 |
| AU2021356770A1 (en) | 2023-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
| 17P | Request for examination filed |
Effective date: 20230501 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| DAV | Request for validation of the european patent (deleted) | ||
| DAX | Request for extension of the european patent (deleted) | ||
| A4 | Supplementary search report drawn up and despatched |
Effective date: 20241002 |
|
| RIC1 | Information provided on ipc code assigned before grant |
Ipc: G01N 15/10 20060101ALI20240926BHEP Ipc: G01N 33/543 20060101ALI20240926BHEP Ipc: G01N 15/14 20060101ALI20240926BHEP Ipc: G01N 21/64 20060101ALI20240926BHEP Ipc: G01N 33/58 20060101ALI20240926BHEP Ipc: G01N 33/53 20060101ALI20240926BHEP Ipc: B01L 3/00 20060101AFI20240926BHEP |