CA2253872A1 - Procede et dispositif permettant de modifier la pression osmotique des leucocytes souches conserves par cryogenie - Google Patents

Procede et dispositif permettant de modifier la pression osmotique des leucocytes souches conserves par cryogenie Download PDF

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Publication number
CA2253872A1
CA2253872A1 CA002253872A CA2253872A CA2253872A1 CA 2253872 A1 CA2253872 A1 CA 2253872A1 CA 002253872 A CA002253872 A CA 002253872A CA 2253872 A CA2253872 A CA 2253872A CA 2253872 A1 CA2253872 A1 CA 2253872A1
Authority
CA
Canada
Prior art keywords
aseptic
bag
stem cells
white
white stem
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.)
Abandoned
Application number
CA002253872A
Other languages
English (en)
Inventor
Philip H. Coelho
Pablo Rubinstein
Cladd E. Stevens
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.)
Thermogenesis Corp
New York Blood Center Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2253872A1 publication Critical patent/CA2253872A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N1/00—Preservation of bodies of humans or animals, or parts thereof
    • A01N1/02—Preservation of living parts
    • A01N1/0205—Chemical aspects
    • A01N1/021—Preservation or perfusion media, liquids, solids or gases used in the preservation of cells, tissue, organs or bodily fluids
    • A01N1/0221—Freeze-process protecting agents, i.e. substances protecting cells from effects of the physical process, e.g. cryoprotectants, osmolarity regulators like oncotic agents
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N1/00—Preservation of bodies of humans or animals, or parts thereof
    • A01N1/02—Preservation of living parts

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

La présente invention concerne un procédé, un appareil et un produit obtenu à partir de leucocytes souches conservés par cryogénie et convenant à la transfusion. On a réduit la pression osmotique de ces leucocytes souches en réalisant une dilution contrôlée d'un conservateur cryogénique provenant des leucocytes souches.
CA002253872A 1997-03-07 1998-03-06 Procede et dispositif permettant de modifier la pression osmotique des leucocytes souches conserves par cryogenie Abandoned CA2253872A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81336497A 1997-03-07 1997-03-07
US08/813,364 1997-03-07

Publications (1)

Publication Number Publication Date
CA2253872A1 true CA2253872A1 (fr) 1998-09-11

Family

ID=25212173

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002253872A Abandoned CA2253872A1 (fr) 1997-03-07 1998-03-06 Procede et dispositif permettant de modifier la pression osmotique des leucocytes souches conserves par cryogenie

Country Status (5)

Country Link
EP (1) EP0967928A4 (fr)
JP (1) JP2001518079A (fr)
AU (1) AU6538898A (fr)
CA (1) CA2253872A1 (fr)
WO (1) WO1998038940A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10117205A1 (de) * 2001-04-06 2002-10-17 Martin Winkemann Vorrichtung zur Vorbereitung von Zellen für die Kryokonservierung
JP5802298B2 (ja) * 2014-03-25 2015-10-28 テルモ株式会社 凍結保存細胞からの生細胞の回収方法およびシステム
US9587215B2 (en) * 2014-08-07 2017-03-07 General Electric Company Devices, systems and methods for automated transfer of a sample
JP6486246B2 (ja) * 2015-08-28 2019-03-20 テルモ株式会社 凍結保存細胞からの生細胞の回収方法およびシステム

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4306556A (en) * 1980-02-07 1981-12-22 Rensselaer Polytechnic Institute Method and apparatus for storing and preparing cryopreserved blood
US4900322A (en) * 1986-09-22 1990-02-13 Adams James D Blood component pooling valve and kit
US5595866A (en) * 1994-05-27 1997-01-21 Methodist Hospital Of Indiana, Inc. Step-wise method to remove cryoprotectant from sperm

Also Published As

Publication number Publication date
AU6538898A (en) 1998-09-22
JP2001518079A (ja) 2001-10-09
EP0967928A4 (fr) 2003-05-21
WO1998038940A1 (fr) 1998-09-11
EP0967928A1 (fr) 2000-01-05

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Legal Events

Date Code Title Description
FZDE Discontinued