AU2003257188A1 - Increased dynamic binding capacity in ion exchange chromatography by addition of polyethylene glycol - Google Patents

Increased dynamic binding capacity in ion exchange chromatography by addition of polyethylene glycol

Info

Publication number
AU2003257188A1
AU2003257188A1 AU2003257188A AU2003257188A AU2003257188A1 AU 2003257188 A1 AU2003257188 A1 AU 2003257188A1 AU 2003257188 A AU2003257188 A AU 2003257188A AU 2003257188 A AU2003257188 A AU 2003257188A AU 2003257188 A1 AU2003257188 A1 AU 2003257188A1
Authority
AU
Australia
Prior art keywords
addition
polyethylene glycol
ion exchange
exchange chromatography
binding capacity
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
AU2003257188A
Other versions
AU2003257188A8 (en
Inventor
Mark David Chavez
Min Wan
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.)
Akzo Nobel NV
Original Assignee
Akzo Nobel NV
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
Priority claimed from US10/292,950 external-priority patent/US7998705B2/en
Application filed by Akzo Nobel NV filed Critical Akzo Nobel NV
Publication of AU2003257188A1 publication Critical patent/AU2003257188A1/en
Publication of AU2003257188A8 publication Critical patent/AU2003257188A8/en
Abandoned legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Analytical Chemistry (AREA)
  • Peptides Or Proteins (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
AU2003257188A 2002-08-06 2003-08-06 Increased dynamic binding capacity in ion exchange chromatography by addition of polyethylene glycol Abandoned AU2003257188A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US40157002P 2002-08-06 2002-08-06
US60/401,570 2002-08-06
US10/292,950 US7998705B2 (en) 2002-08-06 2002-11-12 Increased dynamic binding capacity in ion exchange chromatography by addition of polyethylene glycol
US10/292,950 2002-11-12
US43696202P 2002-12-30 2002-12-30
US60/436,962 2002-12-30
PCT/US2003/024485 WO2004013162A2 (en) 2002-08-06 2003-08-06 Increased dynamic binding capacity in ion exchange chromatography by addition of polyethylene glycol

Publications (2)

Publication Number Publication Date
AU2003257188A1 true AU2003257188A1 (en) 2004-02-23
AU2003257188A8 AU2003257188A8 (en) 2004-02-23

Family

ID=31499263

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003257188A Abandoned AU2003257188A1 (en) 2002-08-06 2003-08-06 Increased dynamic binding capacity in ion exchange chromatography by addition of polyethylene glycol

Country Status (2)

Country Link
AU (1) AU2003257188A1 (en)
WO (1) WO2004013162A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3318571B1 (en) 2011-03-16 2021-02-17 F. Hoffmann-La Roche AG Ion exchange chromatography with improved selectivity for the separation of polypeptide monomers, aggregates and fragments by modulation of the mobile phase
CN109453825A (en) * 2018-09-07 2019-03-12 中国石油化工股份有限公司 A kind of commercial plant and application method reducing the corrosion of hydramine depriving hydrogen sulphide system equipment
CN113166200B (en) * 2018-12-21 2024-03-01 上海药明生物技术有限公司 Method for removing aggregates by improving protein A chromatography

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4321904B4 (en) * 1993-07-01 2013-05-16 Qiagen Gmbh Method for chromatographic purification and separation of nucleic acid mixtures

Also Published As

Publication number Publication date
WO2004013162A2 (en) 2004-02-12
AU2003257188A8 (en) 2004-02-23
WO2004013162A3 (en) 2004-04-08

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase