[go: up one dir, main page]

MX2023004198A - Sistemas y metodos de deteccion de alergenos. - Google Patents

Sistemas y metodos de deteccion de alergenos.

Info

Publication number
MX2023004198A
MX2023004198A MX2023004198A MX2023004198A MX2023004198A MX 2023004198 A MX2023004198 A MX 2023004198A MX 2023004198 A MX2023004198 A MX 2023004198A MX 2023004198 A MX2023004198 A MX 2023004198A MX 2023004198 A MX2023004198 A MX 2023004198A
Authority
MX
Mexico
Prior art keywords
detection
systems
methods
samples
allergen
Prior art date
Application number
MX2023004198A
Other languages
English (en)
Inventor
Adi Gilboa-Geffen
Brian Christopher Burke
Original Assignee
Dots Tech Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dots Tech Corp filed Critical Dots Tech Corp
Publication of MX2023004198A publication Critical patent/MX2023004198A/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4055—Concentrating samples by solubility techniques
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4077—Concentrating samples by other techniques involving separation of suspended solids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • 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
    • B01L2200/10—Integrating sample preparation and analysis in single entity, e.g. lab-on-a-chip concept
    • 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
    • B01L2300/04—Closures and closing means
    • B01L2300/041—Connecting closures to device or container
    • B01L2300/044—Connecting closures to device or container pierceable, e.g. films, membranes
    • 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
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0672—Integrated piercing tool
    • 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
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0681—Filter
    • 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
    • B01L2300/087—Multiple sequential chambers
    • 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
    • B01L2400/06—Valves, specific forms thereof
    • B01L2400/0633—Valves, specific forms thereof with moving parts
    • B01L2400/0644—Valves, specific forms thereof with moving parts rotary valves
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/115—Aptamers, i.e. nucleic acids binding a target molecule specifically and with high affinity without hybridising therewith ; Nucleic acids binding to non-nucleic acids, e.g. aptamers
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/10—Type of nucleic acid
    • C12N2310/16—Aptamers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
    • G01N2001/2866—Grinding or homogeneising
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4055—Concentrating samples by solubility techniques
    • G01N2001/4061—Solvent extraction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4077—Concentrating samples by other techniques involving separation of suspended solids
    • G01N2001/4088—Concentrating samples by other techniques involving separation of suspended solids filtration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • G01N2021/6439—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" with indicators, stains, dyes, tags, labels, marks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/02—Mechanical
    • G01N2201/022—Casings
    • G01N2201/0221—Portable; cableless; compact; hand-held
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/062—LED's
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/069—Supply of sources
    • G01N2201/0691—Modulated (not pulsed supply)

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)

Abstract

La presente descripción se refiere a dispositivos y sistemas para la detección de objetivos en muestras (por ejemplo, muestras de alimentos y muestras clínicas). El sistema de detección de alérgenos incluye un muestreador, un cartucho analítico desechable y un dispositivo de detección con un sistema óptico optimizado. La detección de alérgenos utiliza moléculas de ácido nucleico como agentes de detección y sondas de detección.
MX2023004198A 2020-10-13 2021-10-13 Sistemas y metodos de deteccion de alergenos. MX2023004198A (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202063090878P 2020-10-13 2020-10-13
US202063091735P 2020-10-14 2020-10-14
US202163134223P 2021-01-06 2021-01-06
US202163252760P 2021-10-06 2021-10-06
PCT/US2021/054658 WO2022081623A1 (en) 2020-10-13 2021-10-13 Systems and methods for allergen detection

Publications (1)

Publication Number Publication Date
MX2023004198A true MX2023004198A (es) 2023-05-26

Family

ID=81208555

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023004198A MX2023004198A (es) 2020-10-13 2021-10-13 Sistemas y metodos de deteccion de alergenos.

Country Status (5)

Country Link
US (1) US20230364602A1 (es)
EP (1) EP4229409A1 (es)
MX (1) MX2023004198A (es)
TW (1) TW202229860A (es)
WO (1) WO2022081623A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220068453A1 (en) * 2015-05-07 2022-03-03 Dexcom, Inc. System and method for monitoring a therapeutic treatment
WO2022148549A1 (en) 2020-01-14 2022-07-14 Babylat Gmbh Apparatus and method for obtaining protein-enriched fractions from breast milk
EP4577836A1 (en) * 2022-08-25 2025-07-02 Zoetis Services LLC Microfluidic rotor device
WO2024091881A1 (en) * 2022-10-24 2024-05-02 Thermo Scientific Portable Analytical Instruments Inc. Self centering vial holder for immersion probes
USD1069156S1 (en) 2023-04-10 2025-04-01 Becton, Dickinson And Company Dispensing device
TWI885699B (zh) * 2024-01-15 2025-06-01 國立嘉義大學 用以檢測酸揮發硫化物之裝置及其檢測方法
CN118465255B (zh) * 2024-07-09 2024-09-24 杭州赛凯生物技术有限公司 一种密封型多通道抗原检测试剂盒

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8469900B2 (en) * 2011-11-30 2013-06-25 Lincoln Diagnostics, Inc. Allergy testing device and method of testing for allergies
WO2016149253A1 (en) * 2015-03-16 2016-09-22 Dots Technology Corp. Portable allergen detection system
CN111758030B (zh) * 2018-02-21 2023-08-11 多茨技术公司 用于过敏原检测的系统和方法

Also Published As

Publication number Publication date
TW202229860A (zh) 2022-08-01
WO2022081623A1 (en) 2022-04-21
EP4229409A1 (en) 2023-08-23
US20230364602A1 (en) 2023-11-16

Similar Documents

Publication Publication Date Title
MX2023004198A (es) Sistemas y metodos de deteccion de alergenos.
WO2021030812A3 (en) Diagnostic system
MX2019009910A (es) Sistemas para la deteccion de alergenos.
BR112013001647A2 (pt) sistema e método contendo unidades analíticas
WO2009049171A3 (en) System for conducting the identification of bacteria in urine
BR112018000851A2 (pt) sistemas e métodos para detecção e quantificação aprimoradas de analitos
RU2016148688A (ru) Набор для взятия и анализа проб, пробоотборник и способ анализа
CA3081538A1 (en) Using nucleic acid size range for noninvasive prenatal testing and cancer detection
WO2022266513A3 (en) Devices, systems, and methods for analysis of nucleic acids
NZ728582A (en) Instrument for analyzing biological samples and reagents
SE0800724L (sv) Blodviskositetsanalys
MX2011008970A (es) Sondas e iniciadores para la deteccion de chikungunya.
MX2016002632A (es) Dispositivo y metodos para usar un dispositivo para la deteccion de hiperamoniemia.
MX369610B (es) Metodos, dispositivos y sistemas para analisis de muestras.
EP4513175A3 (en) Optical systems and methods for biological analysis
WO2019240801A8 (en) High sensitivity optical detection system
EP4579237A3 (en) Device, method, and system for identifying organisms and determining their sensitivity to toxic substances using the changes in the concentrations of metabolites present in growth medium
ATE456791T1 (de) Fluidanalysatorsysteme
MX2021010738A (es) Dispositivo de analisis de sangre para deteccion de hemolisis.
FI20125401A7 (fi) Menetelmä ja laite automaattiseen analyysiin
WO2021086945A8 (en) Systems and methods for sample preparation
WO2018115247A8 (en) Method for identifying a reagent during a process in an analysis system
WO2011139806A3 (en) Integrated methods and systems for processing a molecular profile
WO2022150420A3 (en) Target detection systems and methods
EA201390561A1 (ru) Аналитическое устройство