WO2022101161A3 - Point-of-care test for a group of individuals - Google Patents

Point-of-care test for a group of individuals Download PDF

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Publication number
WO2022101161A3
WO2022101161A3 PCT/EP2021/081026 EP2021081026W WO2022101161A3 WO 2022101161 A3 WO2022101161 A3 WO 2022101161A3 EP 2021081026 W EP2021081026 W EP 2021081026W WO 2022101161 A3 WO2022101161 A3 WO 2022101161A3
Authority
WO
WIPO (PCT)
Prior art keywords
point
individuals
group
care test
care
Prior art date
Application number
PCT/EP2021/081026
Other languages
French (fr)
Other versions
WO2022101161A2 (en
Inventor
Christofer Toumazou
Original Assignee
Dnanudge Limited
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
Priority claimed from GB2017742.4A external-priority patent/GB2600774A/en
Priority claimed from US17/094,190 external-priority patent/US11384403B2/en
Application filed by Dnanudge Limited filed Critical Dnanudge Limited
Priority to CN202180089635.1A priority Critical patent/CN116724123A/en
Publication of WO2022101161A2 publication Critical patent/WO2022101161A2/en
Publication of WO2022101161A3 publication Critical patent/WO2022101161A3/en

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Classifications

    • 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
    • C12Q1/6806—Preparing nucleic acids for analysis, e.g. for polymerase chain reaction [PCR] assay

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Immunology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Cosmetics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

The present invention relates to the use of pooled samples to optimise the efficiency and utility of a rapid, lab-free point-of-care test. It is applicable in particular, though not necessarily, to tests for SARS-CoV-2.
PCT/EP2021/081026 2020-11-10 2021-11-09 Point-of-care test for a group of individuals WO2022101161A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202180089635.1A CN116724123A (en) 2020-11-10 2021-11-09 Instant detection for a group of individuals

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US17/094,190 2020-11-10
GB2017742.4 2020-11-10
GB2017742.4A GB2600774A (en) 2020-11-10 2020-11-10 The use of pooled samples to optimise the efficiency and utility of a rapid, lab-free point-of-care test
US17/094,190 US11384403B2 (en) 2020-11-10 2020-11-10 Use of pooled samples to optimise the efficiency and utility of a rapid, lab-free point-of-care test
GB2019173.0 2020-12-04
GB2019173.0A GB2600778B (en) 2020-11-10 2020-12-04 Point-of-care test for a group of individuals

Publications (2)

Publication Number Publication Date
WO2022101161A2 WO2022101161A2 (en) 2022-05-19
WO2022101161A3 true WO2022101161A3 (en) 2022-06-23

Family

ID=81602134

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2021/081026 WO2022101161A2 (en) 2020-11-10 2021-11-09 Point-of-care test for a group of individuals

Country Status (1)

Country Link
WO (1) WO2022101161A2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10820847B1 (en) * 2019-08-15 2020-11-03 Talis Biomedical Corporation Diagnostic system
US20200347465A1 (en) * 2020-03-24 2020-11-05 DRK-Blutspendedienst Baden-Württemberg - Hessen gemeinnützige GmbH Detection of sars-cov-2 in a plurality of biological samples

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10544051B2 (en) 2016-06-27 2020-01-28 Joe Lynn Vickers Desalination unit with electricity generation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10820847B1 (en) * 2019-08-15 2020-11-03 Talis Biomedical Corporation Diagnostic system
US20200347465A1 (en) * 2020-03-24 2020-11-05 DRK-Blutspendedienst Baden-Württemberg - Hessen gemeinnützige GmbH Detection of sars-cov-2 in a plurality of biological samples

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
ALISON BURDETT ET AL: "Pooled sputum to optimise the efficiency and utility of rapid, point-of-care molecular SARS-CoV-2 testing", BMC INFECTIOUS DISEASES, BIOMED CENTRAL LTD, LONDON, UK, vol. 21, no. 1, 8 July 2021 (2021-07-08), pages 1 - 10, XP021293654, DOI: 10.1186/S12879-021-06316-Z *
KHAI LONE LIM ET AL: "A novel strategy for community screening of SARS-CoV-2 (COVID-19): Sample pooling method", 28 August 2020 (2020-08-28), XP055800886, Retrieved from the Internet <URL:https://storage.googleapis.com/plos-corpus-prod/10.1371/journal.pone.0238417/1/pone.0238417.pdf?X-Goog-Algorithm=GOOG4-RSA-SHA256&X-Goog-Credential=wombat-sa@plos-prod.iam.gserviceaccount.com/20210503/auto/storage/goog4_request&X-Goog-Date=20210503T132542Z&X-Goog-Expires=3600&X-Goog-SignedHeaders=ho> [retrieved on 20210503] *
NUDGEBOX DNACARTRIDGE (TM): "Instructions For Use CovidNudge Test V4.1", 1 October 2020 (2020-10-01), XP055868709, Retrieved from the Internet <URL:https://www.ruh.nhs.uk/pathology/documents/poct/SOP_CovidNudge_Test_Instructions.pdf?t=81116.54> [retrieved on 20211202] *
SHENTAL NOAM ET AL: "Efficient high-throughput SARS-CoV-2 testing to detect asymptomatic carriers", SCIENCE ADVANCES, vol. 6, no. 37, 11 September 2020 (2020-09-11), XP055864265, Retrieved from the Internet <URL:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7485993/pdf/abc5961.pdf> DOI: 10.1126/sciadv.abc5961 *
SUPAPORN WACHARAPLUESADEE ET AL: "Evaluating the efficiency of specimen pooling for PCR based detection of COVID 19", JOURNAL OF MEDICAL VIROLOGY, vol. 92, no. 10, 13 May 2020 (2020-05-13), US, pages 2193 - 2199, XP055763212, ISSN: 0146-6615, DOI: 10.1002/jmv.26005 *

Also Published As

Publication number Publication date
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