JPWO2023181468A1 - - Google Patents
Info
- Publication number
- JPWO2023181468A1 JPWO2023181468A1 JP2023545876A JP2023545876A JPWO2023181468A1 JP WO2023181468 A1 JPWO2023181468 A1 JP WO2023181468A1 JP 2023545876 A JP2023545876 A JP 2023545876A JP 2023545876 A JP2023545876 A JP 2023545876A JP WO2023181468 A1 JPWO2023181468 A1 JP WO2023181468A1
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
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- 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
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/06—Animal cells or tissues; Human cells or tissues
- C12N5/0602—Vertebrate cells
- C12N5/0693—Tumour cells; Cancer cells
- C12N5/0694—Cells of blood, e.g. leukemia cells, myeloma cells
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/508—Rigid containers without fluid transport within
- B01L3/5082—Test tubes per se
- B01L3/50825—Closing or opening means, corks, bungs
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
- C12M33/10—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus by centrifugation ; Cyclones
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
- C12M47/04—Cell isolation or sorting
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/02—Separating microorganisms from their culture media
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/0081—Purging biological preparations of unwanted cells
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/06—Animal cells or tissues; Human cells or tissues
- C12N5/0602—Vertebrate cells
- C12N5/0693—Tumour cells; Cancer cells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/06—Fluid handling related problems
- B01L2200/0647—Handling flowable solids, e.g. microscopic beads, cells, particles
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2509/00—Methods for the dissociation of cells, e.g. specific use of enzymes
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- General Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Cell Biology (AREA)
- Oncology (AREA)
- Sustainable Development (AREA)
- Hematology (AREA)
- Analytical Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Urology & Nephrology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Clinical Laboratory Science (AREA)
- Tropical Medicine & Parasitology (AREA)
- Virology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022049652 | 2022-03-25 | ||
| JP2022049652 | 2022-03-25 | ||
| PCT/JP2022/038554 WO2023181468A1 (ja) | 2022-03-25 | 2022-10-17 | 循環腫瘍細胞分離キット、循環腫瘍細胞分離容器及び循環腫瘍細胞の分離方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2023181468A1 true JPWO2023181468A1 (https=) | 2023-09-28 |
| JP7355473B1 JP7355473B1 (ja) | 2023-10-03 |
| JPWO2023181468A5 JPWO2023181468A5 (https=) | 2024-03-01 |
Family
ID=88100389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023545876A Active JP7355473B1 (ja) | 2022-03-25 | 2022-10-17 | 循環腫瘍細胞分離キット、循環腫瘍細胞分離容器及び循環腫瘍細胞の分離方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20250197810A1 (https=) |
| EP (1) | EP4502599A1 (https=) |
| JP (1) | JP7355473B1 (https=) |
| KR (1) | KR20240168912A (https=) |
| CN (1) | CN118284808A (https=) |
| WO (1) | WO2023181468A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7586593B2 (ja) * | 2022-09-29 | 2024-11-19 | 積水メディカル株式会社 | 血液保存用組成物及び血液採取容器 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01199158A (ja) * | 1987-10-20 | 1989-08-10 | Seitetsu Kagaku Co Ltd | 赤血球保存液 |
| WO2003019141A2 (en) * | 2001-08-23 | 2003-03-06 | Immunivest Corporation | Analysis of circulating tumor cells, fragments, and debris |
| JP2007271388A (ja) * | 2006-03-30 | 2007-10-18 | Hidetoshi Tsuchida | 血清または血漿の分離方法および血液分離管 |
| PL3006109T3 (pl) | 2009-05-15 | 2019-12-31 | Becton, Dickinson And Company | Urządzenie do rozdzielania faz gęstości |
| SG10201605495UA (en) * | 2011-07-05 | 2016-09-29 | Becton Dickinson Co | Coagulation controlling agents and devices comprising the same |
| BR112014018970A8 (pt) * | 2012-02-02 | 2017-07-11 | Becton Dickinson Co | Dispositivos de coleta de amostra com agentes de estabilização sanguínea |
| US20150148212A1 (en) * | 2012-05-10 | 2015-05-28 | Konica Minolta, Inc. | Process for removing red blood cells and centrifugal tube for blood collection |
| WO2015046557A1 (ja) * | 2013-09-30 | 2015-04-02 | 積水メディカル株式会社 | 循環腫瘍細胞濃縮分離デバイス及び循環腫瘍細胞の濃縮分離方法 |
| DE112017007639T5 (de) * | 2017-06-13 | 2020-06-04 | Chung Chin SUN | Neues verfahren zum blutplasmaprotein-aktivitätserhalt |
| CN115119829B (zh) * | 2017-10-19 | 2024-07-12 | 斯特雷克股份有限公司 | 用于胞外囊泡的溶血和凝血调节以及稳定化的组合物 |
| JP7036670B2 (ja) * | 2018-05-31 | 2022-03-15 | アークレイ株式会社 | 血液中の稀少細胞検査、該検査ための血液処理方法及び採血管 |
| CN114340493B (zh) * | 2019-12-05 | 2025-12-23 | 积水医疗株式会社 | 血液采集容器和血浆的分离方法 |
| US20230090675A1 (en) * | 2020-03-11 | 2023-03-23 | Sekisui Medical Co., Ltd. | Leukocyte concentration separation device, blood collection container, and method for separating leukocytes |
-
2022
- 2022-10-17 CN CN202280077405.8A patent/CN118284808A/zh active Pending
- 2022-10-17 WO PCT/JP2022/038554 patent/WO2023181468A1/ja not_active Ceased
- 2022-10-17 EP EP22933598.9A patent/EP4502599A1/en active Pending
- 2022-10-17 JP JP2023545876A patent/JP7355473B1/ja active Active
- 2022-10-17 US US18/849,770 patent/US20250197810A1/en active Pending
- 2022-10-17 KR KR1020247015275A patent/KR20240168912A/ko active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN118284808A (zh) | 2024-07-02 |
| EP4502599A1 (en) | 2025-02-05 |
| JP7355473B1 (ja) | 2023-10-03 |
| KR20240168912A (ko) | 2024-12-02 |
| WO2023181468A1 (ja) | 2023-09-28 |
| US20250197810A1 (en) | 2025-06-19 |
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