EP4724786A2 - Verfahren und vorrichtung zur probenvorbereitung für die kryogene elektronenmikroskopie - Google Patents

Verfahren und vorrichtung zur probenvorbereitung für die kryogene elektronenmikroskopie

Info

Publication number
EP4724786A2
EP4724786A2 EP24820039.6A EP24820039A EP4724786A2 EP 4724786 A2 EP4724786 A2 EP 4724786A2 EP 24820039 A EP24820039 A EP 24820039A EP 4724786 A2 EP4724786 A2 EP 4724786A2
Authority
EP
European Patent Office
Prior art keywords
grid
sample
acoustic signal
acoustic transducer
receiving area
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
EP24820039.6A
Other languages
English (en)
French (fr)
Inventor
Venkata P. DANDEY
Mario J. BORGNIA
Wyatt A. PEELE
Tony Jun Huang
Kaichun Yang
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.)
US Department of Health and Human Services
Original Assignee
US Department of Health and Human Services
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 US Department of Health and Human Services filed Critical US Department of Health and Human Services
Publication of EP4724786A2 publication Critical patent/EP4724786A2/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
    • 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
    • G01N1/42—Low-temperature sample treatment, e.g. cryofixation
    • 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
    • G01N1/2813—Producing thin layers of samples on a substrate, e.g. smearing, spinning-on

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
EP24820039.6A 2023-06-09 2024-06-06 Verfahren und vorrichtung zur probenvorbereitung für die kryogene elektronenmikroskopie Pending EP4724786A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202363472113P 2023-06-09 2023-06-09
PCT/US2024/032811 WO2024254310A2 (en) 2023-06-09 2024-06-06 Method and apparatus for cryogenic-electron microscopy sample preparation

Publications (1)

Publication Number Publication Date
EP4724786A2 true EP4724786A2 (de) 2026-04-15

Family

ID=93794650

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24820039.6A Pending EP4724786A2 (de) 2023-06-09 2024-06-06 Verfahren und vorrichtung zur probenvorbereitung für die kryogene elektronenmikroskopie

Country Status (2)

Country Link
EP (1) EP4724786A2 (de)
WO (1) WO2024254310A2 (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8920023B2 (en) * 2010-08-06 2014-12-30 Victor Sloan Cryogenic non destructive testing (NDT) and material treatment
GB201808639D0 (en) * 2018-05-25 2018-07-11 Additive Manufacturing Tech Ltd Additive manufacturing
WO2021217274A1 (en) * 2020-04-30 2021-11-04 The Hospital For Sick Children High-speed cryoem specimen preparation using through-grid wicking

Also Published As

Publication number Publication date
WO2024254310A3 (en) 2025-04-03
WO2024254310A2 (en) 2024-12-12

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