DE69905066D1 - Verwendung eines adsorbierenden gels zur entfernung und reinigung von biomolekülen - Google Patents

Verwendung eines adsorbierenden gels zur entfernung und reinigung von biomolekülen

Info

Publication number
DE69905066D1
DE69905066D1 DE69905066T DE69905066T DE69905066D1 DE 69905066 D1 DE69905066 D1 DE 69905066D1 DE 69905066 T DE69905066 T DE 69905066T DE 69905066 T DE69905066 T DE 69905066T DE 69905066 D1 DE69905066 D1 DE 69905066D1
Authority
DE
Germany
Prior art keywords
biomolecules
cleaning
removal
gel
kda
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.)
Expired - Fee Related
Application number
DE69905066T
Other languages
English (en)
Other versions
DE69905066T2 (de
Inventor
Mookambeswaran Vijayalakshmi
Olivier Pitiot
Cecile Legallais
Philippe Moriniere
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.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
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 Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Publication of DE69905066D1 publication Critical patent/DE69905066D1/de
Application granted granted Critical
Publication of DE69905066T2 publication Critical patent/DE69905066T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3679—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits by absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B01J20/3206—Organic carriers, supports or substrates
    • B01J20/3208—Polymeric carriers, supports or substrates
    • B01J20/3212—Polymeric carriers, supports or substrates consisting of a polymer obtained by reactions otherwise than involving only carbon to carbon unsaturated bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
    • B01J20/3268—Macromolecular compounds
    • B01J20/3278—Polymers being grafted on the carrier
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/04—Liquids
    • A61M2202/0413—Blood
    • A61M2202/0415—Plasma
    • A61M2202/0421—Beta-2-microglobulin
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
    • Y10T436/255—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.] including use of a solid sorbent, semipermeable membrane, or liquid extraction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Cardiology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE69905066T 1998-10-30 1999-10-28 Verwendung eines adsorbierenden gels zur entfernung und reinigung von biomolekülen Expired - Fee Related DE69905066T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9813655 1998-10-30
FR9813655A FR2785200B1 (fr) 1998-10-30 1998-10-30 Utilisation d'un gel adsorbant pour eliminer et purifier les biomolecules
PCT/FR1999/002635 WO2000025911A1 (fr) 1998-10-30 1999-10-28 Utilisation d'un gel adsorbant pour eliminer et purifier les biomolecules

Publications (2)

Publication Number Publication Date
DE69905066D1 true DE69905066D1 (de) 2003-02-27
DE69905066T2 DE69905066T2 (de) 2004-01-22

Family

ID=9532195

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69905066T Expired - Fee Related DE69905066T2 (de) 1998-10-30 1999-10-28 Verwendung eines adsorbierenden gels zur entfernung und reinigung von biomolekülen
DE1124633T Pending DE1124633T1 (de) 1998-10-30 1999-10-28 Verwendung eines adsorbierenden gels zur entfernung und reinigung von biomolekülen

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE1124633T Pending DE1124633T1 (de) 1998-10-30 1999-10-28 Verwendung eines adsorbierenden gels zur entfernung und reinigung von biomolekülen

Country Status (9)

Country Link
US (1) US6746607B1 (de)
EP (1) EP1124633B1 (de)
JP (1) JP2002528242A (de)
AT (1) ATE231411T1 (de)
AU (1) AU6347499A (de)
DE (2) DE69905066T2 (de)
ES (1) ES2164041T3 (de)
FR (1) FR2785200B1 (de)
WO (1) WO2000025911A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7241272B2 (en) 2001-11-13 2007-07-10 Baxter International Inc. Method and composition for removing uremic toxins in dialysis processes
DE60336724D1 (de) 2002-07-19 2011-05-26 Baxter Healthcare Sa System für die peritonealdialyse
CA2564859C (en) 2004-04-27 2013-04-09 Vital Therapies, Inc. Metabolic detoxification system and method
CN1830495B (zh) * 2005-03-11 2010-12-15 广东天普生化医药股份有限公司 基于亲和吸附的血液净化方法及系统
US8057679B2 (en) 2008-07-09 2011-11-15 Baxter International Inc. Dialysis system having trending and alert generation
US20100051552A1 (en) 2008-08-28 2010-03-04 Baxter International Inc. In-line sensors for dialysis applications
EP2488228A4 (de) 2009-10-18 2018-03-21 Glycorex AB Verfahren und produkte zur blutbehandlung und -reinigung
US20110097464A1 (en) * 2009-10-22 2011-04-28 Ge Healthcare Bio-Sciences Ab Method for liquid processing
SG11201607382TA (en) * 2014-03-07 2016-10-28 Agency Science Tech & Res Apparatus and methods for fractionation of biological products
EP3314488B1 (de) 2015-06-25 2024-03-13 Gambro Lundia AB Medizinisches vorrichtungssystem und verfahren mit einer verteilten datenbank
US11516183B2 (en) 2016-12-21 2022-11-29 Gambro Lundia Ab Medical device system including information technology infrastructure having secure cluster domain supporting external domain
FR3109734A1 (fr) * 2020-05-04 2021-11-05 Mexbrain Système de dialyse pour le traitement du sepsis

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2621974A1 (de) * 1976-05-18 1977-11-24 Max Planck Gesellschaft Verfahren zur herstellung eines zur kovalenten bindung mit biologisch aktivem material befaehigten traegermaterials
JPH06104122B1 (de) * 1985-09-19 1994-12-21
DE3776967D1 (de) * 1986-05-30 1992-04-09 Kanegafuchi Chemical Ind Sorbentmittel fuer beta 2-mikroglobulin und immunoglobulin l-kette.
CA1320718C (en) * 1987-06-08 1993-07-27 Richard Frederick Hammen Chromatographic material
US5169936A (en) * 1989-04-14 1992-12-08 Biogen, Inc. Protein purification on immobilized metal affinity resins effected by elution using a weak ligand
US5403750A (en) * 1991-03-06 1995-04-04 W. R. Grace & Co.-Conn. Biocompatible, low protein adsorption affinity matrix

Also Published As

Publication number Publication date
WO2000025911A1 (fr) 2000-05-11
DE1124633T1 (de) 2002-02-07
EP1124633B1 (de) 2003-01-22
ES2164041T3 (es) 2003-08-16
ES2164041T1 (es) 2002-02-16
FR2785200A1 (fr) 2000-05-05
FR2785200B1 (fr) 2001-03-30
US6746607B1 (en) 2004-06-08
JP2002528242A (ja) 2002-09-03
AU6347499A (en) 2000-05-22
ATE231411T1 (de) 2003-02-15
EP1124633A1 (de) 2001-08-22
DE69905066T2 (de) 2004-01-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee