ATE85242T1 - Ionenaustausch und trennungsmethode. - Google Patents

Ionenaustausch und trennungsmethode.

Info

Publication number
ATE85242T1
ATE85242T1 AT89119962T AT89119962T ATE85242T1 AT E85242 T1 ATE85242 T1 AT E85242T1 AT 89119962 T AT89119962 T AT 89119962T AT 89119962 T AT89119962 T AT 89119962T AT E85242 T1 ATE85242 T1 AT E85242T1
Authority
AT
Austria
Prior art keywords
molecules
ion
separated
exchange material
displacer
Prior art date
Application number
AT89119962T
Other languages
English (en)
Inventor
Anthony R Torres
Elbert A Peterson
Original Assignee
Anthony R Torres
Elbert A Peterson
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 Anthony R Torres, Elbert A Peterson filed Critical Anthony R Torres
Application granted granted Critical
Publication of ATE85242T1 publication Critical patent/ATE85242T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
    • C07K1/14—Extraction; Separation; Purification
    • C07K1/16—Extraction; Separation; Purification by chromatography
    • C07K1/18—Ion-exchange chromatography
    • 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
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/26—Cation exchangers for chromatographic processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Immunology (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Peptides Or Proteins (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
AT89119962T 1988-10-28 1989-10-27 Ionenaustausch und trennungsmethode. ATE85242T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/263,737 US5028696A (en) 1988-10-28 1988-10-28 Ion exchange and separation method
EP89119962A EP0368092B1 (de) 1988-10-28 1989-10-27 Ionenaustausch und Trennungsmethode

Publications (1)

Publication Number Publication Date
ATE85242T1 true ATE85242T1 (de) 1993-02-15

Family

ID=23003035

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89119962T ATE85242T1 (de) 1988-10-28 1989-10-27 Ionenaustausch und trennungsmethode.

Country Status (5)

Country Link
US (1) US5028696A (de)
EP (1) EP0368092B1 (de)
JP (1) JPH0363292A (de)
AT (1) ATE85242T1 (de)
DE (1) DE68904732T2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5130027A (en) * 1989-09-19 1992-07-14 The University Of Colorado Foundation, Inc. Stationary magnetically stabilized fluidized bed for protein separation and purification
US5253981A (en) * 1992-03-05 1993-10-19 Frank Ji-Ann Fu Yang Multichannel pump apparatus with microflow rate capability
JP2669255B2 (ja) * 1992-04-01 1997-10-27 株式会社日立製作所 ヘモグロビン類の分析方法，分析装置およびそれに用いるカラム劣化抑制液
US6274348B1 (en) 1992-05-19 2001-08-14 Xoma Corporation Methods for the preparation of positively charged proteins
JP2773569B2 (ja) * 1992-09-17 1998-07-09 株式会社日立製作所 分離カラム、及び分離カラムの劣化防止方法，運搬方法，取扱方法そして分離カラム用封入液
CA2106612C (en) * 1993-09-21 2001-02-06 Diana Pliura Displacement chromatography process
US5545328A (en) * 1993-09-21 1996-08-13 Hemosol Inc. Purification of hemoglobin by displacement chromatography
US5478924A (en) * 1994-02-16 1995-12-26 Cramer; Steven M. Displacement chromatography of proteins using low molecular weight displacers
US5427686A (en) * 1994-04-05 1995-06-27 Sri International Process for separating material from mixture using displacement chromatography
GB9425138D0 (en) 1994-12-12 1995-02-08 Dynal As Isolation of nucleic acid
AU2862100A (en) * 1999-01-27 2000-08-18 Folim G. Halaka Materials and methods for the purification of polyelectrolytes
CA2473376A1 (en) 2002-01-16 2003-07-31 Invitrogen Dynal As Method for isolating nucleic acids and protein from a single sample
LT1543038T (lt) 2002-09-11 2017-07-10 Genentech, Inc. Baltymo gryninimas
WO2004072647A1 (en) * 2003-02-07 2004-08-26 Beyond Genomics Removal of proteins from a sample
GB2407783A (en) * 2003-11-07 2005-05-11 Novexin Ltd Chromatographic separation
WO2006127973A2 (en) * 2005-05-24 2006-11-30 Waters Inverstments Limited Methods for separating and analyzing anionic compounds
US8496835B2 (en) * 2005-12-02 2013-07-30 Sachem, Inc. Anion-exchange displacement chromatography process and anionic organic compounds for use as displacer compounds in anion-exchange displacement chromatography process
US8304248B2 (en) * 2009-11-16 2012-11-06 Torres Anthony R Protein separation via ion-exchange chromatography and associated methods, systems, and devices

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2694681A (en) * 1952-03-07 1954-11-16 Univ Idaho Res Foundation Inc Recycling the complexing agent in the separation of ions by ion exchange
GB862688A (en) * 1957-09-02 1961-03-15 Pawel Krumholz A process for separating ions by ion-exchange
GB1173996A (en) * 1967-05-10 1969-12-10 Hitachi Ltd Automatic Liquid Chromatography and Chromatograph
US4493907A (en) * 1981-06-22 1985-01-15 American Petro Mart, Inc. Method of using higher concentration sulfuric acid for stripping and precipitation of adsorbed magnesium
US5179199A (en) * 1986-10-20 1993-01-12 Genzyme Corporation Protein purification
US5118796A (en) * 1987-12-09 1992-06-02 Centocor, Incorporated Efficient large-scale purification of immunoglobulins and derivatives

Also Published As

Publication number Publication date
EP0368092A1 (de) 1990-05-16
JPH0363292A (ja) 1991-03-19
US5028696A (en) 1991-07-02
DE68904732T2 (de) 1993-08-12
EP0368092B1 (de) 1993-02-03
DE68904732D1 (de) 1993-03-18

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Legal Events

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