JPWO2021182575A1 - - Google Patents

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Publication number
JPWO2021182575A1
JPWO2021182575A1 JP2022507279A JP2022507279A JPWO2021182575A1 JP WO2021182575 A1 JPWO2021182575 A1 JP WO2021182575A1 JP 2022507279 A JP2022507279 A JP 2022507279A JP 2022507279 A JP2022507279 A JP 2022507279A JP WO2021182575 A1 JPWO2021182575 A1 JP WO2021182575A1
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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.)
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Application number
JP2022507279A
Other languages
Japanese (ja)
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JP7803493B2 (ja
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Publication of JPWO2021182575A1 publication Critical patent/JPWO2021182575A1/ja
Application granted granted Critical
Publication of JP7803493B2 publication Critical patent/JP7803493B2/ja
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Classifications

    • 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
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • 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
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/49—Blood
    • G01N33/491—Blood by separating the blood components
    • 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
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5021—Test tubes specially adapted for centrifugation purposes
    • B01L3/50215—Test tubes specially adapted for centrifugation purposes using a float to separate phases
    • 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
    • B01L2200/0631—Purification arrangements, e.g. solid phase extraction [SPE]
    • 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
    • B01L2200/16—Reagents, handling or storing thereof

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ecology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
JP2022507279A 2020-03-11 2021-03-11 白血球濃縮分離デバイス、血液採取容器及び白血球の分離方法 Active JP7803493B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020042080 2020-03-11
JP2020042080 2020-03-11
PCT/JP2021/009804 WO2021182575A1 (ja) 2020-03-11 2021-03-11 白血球濃縮分離デバイス、血液採取容器及び白血球の分離方法

Publications (2)

Publication Number Publication Date
JPWO2021182575A1 true JPWO2021182575A1 (https=) 2021-09-16
JP7803493B2 JP7803493B2 (ja) 2026-01-21

Family

ID=77671614

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022507279A Active JP7803493B2 (ja) 2020-03-11 2021-03-11 白血球濃縮分離デバイス、血液採取容器及び白血球の分離方法

Country Status (7)

Country Link
US (1) US20230090675A1 (https=)
EP (1) EP4119943A4 (https=)
JP (1) JP7803493B2 (https=)
KR (1) KR20220151158A (https=)
CN (1) CN115280145A (https=)
CA (1) CA3170079A1 (https=)
WO (1) WO2021182575A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2024004522A (es) * 2021-10-15 2024-05-08 Becton Dickinson Co Mezcla con aditivos para la recogida de muestras de sangre.
CN116429734A (zh) * 2022-01-04 2023-07-14 南京医科大学 一种分离人外周血白细胞并检测活性氧的方法
KR20240168912A (ko) * 2022-03-25 2024-12-02 세키스이 메디칼 가부시키가이샤 순환 종양 세포 분리 키트, 순환 종양 세포 분리 용기 및 순환 종양 세포의 분리 방법
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
WO2024204675A1 (ja) * 2023-03-29 2024-10-03 積水メディカル株式会社 血液採取容器及び血漿の分離方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0465981B2 (https=) * 1984-09-24 1992-10-21 Becton Dickinson Co
JPH05322886A (ja) * 1984-12-24 1993-12-07 Kitos Inc 血液試料の処理方法
JPH08510322A (ja) * 1993-04-26 1996-10-29 インターナショナル リモート イメージング システムズ，インコーポレーテッド ヒト全血から白血球細胞を濃縮するための組成物及び方法
JP2004344874A (ja) * 2002-11-19 2004-12-09 Sekisui Chem Co Ltd 血漿もしくは血清分離膜、及び血漿もしくは血清分離膜を用いたフィルタ装置
JP2017523385A (ja) * 2014-04-16 2017-08-17 ゼネラル・エレクトリック・カンパニイ ガンマ線照射安定化デキストラン溶液及び使用方法
WO2019131613A1 (ja) * 2017-12-27 2019-07-04 積水メディカル株式会社 血清または血漿分離用組成物、血液採取容器、及び血清または血漿の分離方法

Family Cites Families (22)

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JPS54238Y2 (https=) * 1973-02-12 1979-01-08
JPS5854130B2 (ja) * 1978-03-17 1983-12-02 旭化成株式会社 白血球分離法
JPS603367B2 (ja) * 1979-10-09 1985-01-28 旭化成株式会社 白血球分離法および白血球分離材
JPS5737259A (en) * 1980-08-14 1982-03-01 Sherwood Medical Ind Inc Covering of stopper for anticoagulation
JPS5754860A (en) * 1980-09-17 1982-04-01 Fuerante Antonio Blood density separation
US4487700A (en) * 1983-02-18 1984-12-11 Technicon Instruments Corporation Method and apparatus for separating lymphocytes from anticoagulated blood
US5702884A (en) * 1996-03-12 1997-12-30 Johnson & Johnson Clinical Diagnostics, Inc. Whole blood sample preparation for polymerase chain reaction using ammonium chloride and a carboxylic acid or metal carboxylate for selective red blood cell lysis
AU4101697A (en) * 1996-11-22 1998-05-28 Robert A. Levine Process for enhancing the aggregation and/or agglutination of erythrocytes prior to centrifugation
JP4385084B2 (ja) * 2002-03-26 2009-12-16 川澄化学工業株式会社 血液成分の分離方法及び血液成分の分離装置
US7927810B2 (en) * 2002-11-19 2011-04-19 Katsuya Togawa Plasma or serum separation membrane and filter apparatus including the plasma or serum separation membrane
ES2763364T3 (es) 2009-05-15 2020-05-28 Becton Dickinson Co Dispositivo de separación de fase de densidad
KR20140034200A (ko) * 2011-04-29 2014-03-19 세븐쓰 센스 바이오시스템즈, 인크. 혈액 스폿들 또는 다른 신체 유체들을 수집 및/또는 조작하기 위한 시스템들 및 방법들
US9095798B2 (en) * 2011-08-19 2015-08-04 Microaire Surgical Instruments, Llc Centrifuge separation method and apparatus using a medium density fluid
EP2848935A4 (en) * 2012-05-10 2015-12-09 Konica Minolta Inc PROCESS FOR REMOVING RED BLOOD BODIES AND CENTRIFUGAL TUBES FOR BLOOD TREATMENT
CN106461635B (zh) * 2014-06-12 2019-12-03 立佳有限公司 由加入血浆分离胶凝剂的血液稀释保存容器进行的稀释血浆分离法
US10111610B2 (en) * 2014-11-04 2018-10-30 Wainamics, Inc. Microscale plasma separator
WO2016178931A1 (en) * 2015-05-01 2016-11-10 Mesotex, Inc. Process for separating nucleated cells from non-nucleated red blood cells
US11536635B2 (en) * 2015-06-16 2022-12-27 Tascom Co., Ltd. Biological material, measuring instrument
US10859563B2 (en) * 2015-12-01 2020-12-08 General Electric Company Erythrocyte aggregation and leukocyte isolation
JP2017129429A (ja) * 2016-01-19 2017-07-27 稲田　捷也 多白血球血漿の調整方法
JP6889535B2 (ja) * 2016-10-05 2021-06-18 デンカ株式会社 赤血球の凝集方法及び分離方法並びに赤血球凝集用試薬
US11448641B2 (en) * 2017-11-28 2022-09-20 Canon Virginia, Inc. Methods and devices for separation of blood components

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0465981B2 (https=) * 1984-09-24 1992-10-21 Becton Dickinson Co
JPH05322886A (ja) * 1984-12-24 1993-12-07 Kitos Inc 血液試料の処理方法
JPH08510322A (ja) * 1993-04-26 1996-10-29 インターナショナル リモート イメージング システムズ，インコーポレーテッド ヒト全血から白血球細胞を濃縮するための組成物及び方法
JP2004344874A (ja) * 2002-11-19 2004-12-09 Sekisui Chem Co Ltd 血漿もしくは血清分離膜、及び血漿もしくは血清分離膜を用いたフィルタ装置
JP2017523385A (ja) * 2014-04-16 2017-08-17 ゼネラル・エレクトリック・カンパニイ ガンマ線照射安定化デキストラン溶液及び使用方法
WO2019131613A1 (ja) * 2017-12-27 2019-07-04 積水メディカル株式会社 血清または血漿分離用組成物、血液採取容器、及び血清または血漿の分離方法

Also Published As

Publication number Publication date
EP4119943A4 (en) 2024-04-10
US20230090675A1 (en) 2023-03-23
CN115280145A (zh) 2022-11-01
KR20220151158A (ko) 2022-11-14
JP7803493B2 (ja) 2026-01-21
EP4119943A1 (en) 2023-01-18
WO2021182575A1 (ja) 2021-09-16
CA3170079A1 (en) 2021-09-16

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