Title:
細胞保持基材の生成方法、及び装置評価方法
Document Type and Number:
Japanese Patent JP7124438
Kind Code:
B2
Abstract:
To provide production methods of cell-retaining base material, which can be obtained a cell-retaining base material in which the molecular number of nucleic acids comprised in a low concentration nucleic acid standard sample is highly accurately controlled.SOLUTION: The present invention provides a method for producing a cell-retaining base material comprising a droplet discharging step of discharging as droplets a cell suspension liquid by a droplet discharging means, to a base material having at least one cell-retaining region; a cell number counting step of counting the number of cells comprised in the droplet, from two or more directions by plurality of sensors during the droplet is flying to the cell-retaining region; a droplet landing step of allowing the droplet to land so that a predetermined number of cells are arranged in at least one cell-retaining region.SELECTED DRAWING: None
Inventors:
Ken Izumi
Manabu Seo
Takahiko Matsumoto
Hiroki Somada
Tatsuya Masuko
Takeshi Orito
Hiroki Nakae
Manabu Seo
Takahiko Matsumoto
Hiroki Somada
Tatsuya Masuko
Takeshi Orito
Hiroki Nakae
Application Number:
JP2018096636A
Publication Date:
August 24, 2022
Filing Date:
May 18, 2018
Export Citation:
Assignee:
株式会社リコー
International Classes:
C12M1/00; C12Q1/06
Domestic Patent References:
| JP2012505406A | ||||
| JP2016521362A | ||||
| JP2008000693A | ||||
| JP2015195735A |
Foreign References:
| US5641457 |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Koichi Hirota
Tadahiko Ito
Koichi Hirota
Previous Patent: Optical member for sealing and method for manufacturing optical member for sealing
Next Patent: SPRAY NOZZLE
Next Patent: SPRAY NOZZLE