EP4774537A1 - Zellanalyse und -sortierung - Google Patents

Zellanalyse und -sortierung

Info

Publication number
EP4774537A1
EP4774537A1 EP24775963.2A EP24775963A EP4774537A1 EP 4774537 A1 EP4774537 A1 EP 4774537A1 EP 24775963 A EP24775963 A EP 24775963A EP 4774537 A1 EP4774537 A1 EP 4774537A1
Authority
EP
European Patent Office
Prior art keywords
droplets
stream
needle
biological material
fluid
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
Application number
EP24775963.2A
Other languages
English (en)
French (fr)
Inventor
Suwan N JAYASINGHE
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UCL Business Ltd
Original Assignee
UCL Business Ltd
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 UCL Business Ltd filed Critical UCL Business Ltd
Publication of EP4774537A1 publication Critical patent/EP4774537A1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G01N15/149—Optical investigation techniques, e.g. flow cytometry specially adapted for sorting particles, e.g. by their size or optical properties
    • G01N15/1492—Optical investigation techniques, e.g. flow cytometry specially adapted for sorting particles, e.g. by their size or optical properties within droplets
    • 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
    • G01N2015/1006—Investigating individual particles for cytology

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
EP24775963.2A 2023-09-06 2024-09-03 Zellanalyse und -sortierung Pending EP4774537A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB2313613.8A GB202313613D0 (en) 2023-09-06 2023-09-06 Cell analysis and sorting
PCT/GB2024/052288 WO2025052107A1 (en) 2023-09-06 2024-09-03 Cell analysis and sorting

Publications (1)

Publication Number Publication Date
EP4774537A1 true EP4774537A1 (de) 2026-07-15

Family

ID=88296877

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24775963.2A Pending EP4774537A1 (de) 2023-09-06 2024-09-03 Zellanalyse und -sortierung

Country Status (3)

Country Link
EP (1) EP4774537A1 (de)
GB (1) GB202313613D0 (de)
WO (1) WO2025052107A1 (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0516155D0 (en) * 2005-08-05 2005-09-14 Queen Mary & Westfield College Process
CN102753955B (zh) * 2010-01-15 2015-02-04 芯片生物技术株式会社 一次性芯片型流动室与利用其的细胞分选仪
WO2016089521A1 (en) * 2014-12-04 2016-06-09 Becton, Dickinson And Company Flow cytometry cell sorting systems and methods of using the same
EP4171819B1 (de) * 2020-06-24 2026-07-22 Becton, Dickinson and Company Durchflusszytometrische tröpfchenabgabesysteme und verfahren zur verwendung davon

Also Published As

Publication number Publication date
WO2025052107A1 (en) 2025-03-13
GB202313613D0 (en) 2023-10-18

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