MX2023010476A - Metodo y kit para identificar agentes antimicrobianos y concentraciones eficaces de los mismos. - Google Patents

Metodo y kit para identificar agentes antimicrobianos y concentraciones eficaces de los mismos.

Info

Publication number
MX2023010476A
MX2023010476A MX2023010476A MX2023010476A MX2023010476A MX 2023010476 A MX2023010476 A MX 2023010476A MX 2023010476 A MX2023010476 A MX 2023010476A MX 2023010476 A MX2023010476 A MX 2023010476A MX 2023010476 A MX2023010476 A MX 2023010476A
Authority
MX
Mexico
Prior art keywords
kit
multiwell
receptacle
antimicrobial agents
wells
Prior art date
Application number
MX2023010476A
Other languages
English (en)
Inventor
Christopher R Cox
Andrew J Logan
Original Assignee
Cobio Diagnostics Inc
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 Cobio Diagnostics Inc filed Critical Cobio Diagnostics Inc
Publication of MX2023010476A publication Critical patent/MX2023010476A/es

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
    • G01N33/569—Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
    • G01N33/56911—Bacteria
    • G01N33/56916—Enterobacteria, e.g. shigella, salmonella, klebsiella, serratia
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/08—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from viruses
    • C07K16/081—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from viruses from DNA viruses
    • 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
    • C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
    • C12Q1/18—Testing for antimicrobial activity of a material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/569—Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
    • G01N33/56911—Bacteria
    • G01N33/56938—Staphylococcus
    • 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
    • G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/195—Assays involving biological materials from specific organisms or of a specific nature from bacteria
    • G01N2333/22—Assays involving biological materials from specific organisms or of a specific nature from bacteria from Neisseriaceae (F), e.g. Acinetobacter
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/195—Assays involving biological materials from specific organisms or of a specific nature from bacteria
    • G01N2333/24—Assays involving biological materials from specific organisms or of a specific nature from bacteria from Enterobacteriaceae (F), e.g. Citrobacter, Serratia, Proteus, Providencia, Morganella, Yersinia
    • G01N2333/26—Klebsiella (G)
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/195—Assays involving biological materials from specific organisms or of a specific nature from bacteria
    • G01N2333/24—Assays involving biological materials from specific organisms or of a specific nature from bacteria from Enterobacteriaceae (F), e.g. Citrobacter, Serratia, Proteus, Providencia, Morganella, Yersinia
    • G01N2333/265—Enterobacter (G)
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/195—Assays involving biological materials from specific organisms or of a specific nature from bacteria
    • G01N2333/305—Assays involving biological materials from specific organisms or of a specific nature from bacteria from Micrococcaceae (F)
    • G01N2333/31—Assays involving biological materials from specific organisms or of a specific nature from bacteria from Micrococcaceae (F) from Staphylococcus (G)
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/195—Assays involving biological materials from specific organisms or of a specific nature from bacteria
    • G01N2333/315—Assays involving biological materials from specific organisms or of a specific nature from bacteria from Streptococcus (G), e.g. Enterococci

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Virology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Zoology (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Toxicology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

Se proporciona un método y un kit para determinar una concentración eficaz de un agente antimicrobiano para inhibir la proliferación bacteriana. El método y el kit implican el uso de un primer y un segundo receptáculo de múltiples pocillos. Una muestra de fluido que contiene o se sospecha que contiene uno o más organismos microbianos se dispensa en los pocillos del primer receptáculo de múltiples pocillos que contiene un intervalo de diluciones de un agente antimicrobiano, medio de cultivo y un bacteriófago para formar mezclas de ensayo en los pocillos. A continuación, las mezclas de ensayo se transfieren a los pocillos correspondientes del segundo receptáculo de múltiples pocillos para su detección.
MX2023010476A 2021-03-08 2022-03-08 Metodo y kit para identificar agentes antimicrobianos y concentraciones eficaces de los mismos. MX2023010476A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163158061P 2021-03-08 2021-03-08
PCT/US2022/019280 WO2022192208A1 (en) 2021-03-08 2022-03-08 Method and kit for identifying antimicrobial agents and effective concentrations thereof

Publications (1)

Publication Number Publication Date
MX2023010476A true MX2023010476A (es) 2023-10-05

Family

ID=83227023

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023010476A MX2023010476A (es) 2021-03-08 2022-03-08 Metodo y kit para identificar agentes antimicrobianos y concentraciones eficaces de los mismos.

Country Status (7)

Country Link
US (1) US20240151719A1 (es)
EP (1) EP4305423A1 (es)
JP (1) JP2024510968A (es)
AU (1) AU2022232903A1 (es)
CA (1) CA3211336A1 (es)
MX (1) MX2023010476A (es)
WO (1) WO2022192208A1 (es)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2915820A1 (en) * 2013-06-19 2014-12-24 Michael Sandor Koeris Phage-based bacterial detection assay
MX2018008906A (es) * 2016-01-21 2019-01-10 Selux Diagnostics Inc Metodos para pruebas rapidas de susceptibilidad antimicrobiana.
MX2020011122A (es) * 2018-04-24 2020-11-11 Laboratory Corp America Holdings Bacteriofago indicador para seleccionar y monitorear la eficacia de agentes terapeuticos y metodos de uso del mismo.
CA3147173A1 (en) * 2019-08-26 2021-03-04 Stephen Erickson Devices and methods for detecting microorganisms using recombinant reproduction-deficient indicator bacteriophage

Also Published As

Publication number Publication date
CA3211336A1 (en) 2022-09-15
JP2024510968A (ja) 2024-03-12
AU2022232903A1 (en) 2023-10-12
WO2022192208A1 (en) 2022-09-15
EP4305423A1 (en) 2024-01-17
US20240151719A1 (en) 2024-05-09

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