CA2478235C - Purification de proteines par chromatographie par echange d'ions - Google Patents

Purification de proteines par chromatographie par echange d'ions Download PDF

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Publication number
CA2478235C
CA2478235C CA2478235A CA2478235A CA2478235C CA 2478235 C CA2478235 C CA 2478235C CA 2478235 A CA2478235 A CA 2478235A CA 2478235 A CA2478235 A CA 2478235A CA 2478235 C CA2478235 C CA 2478235C
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CA
Canada
Prior art keywords
buffer
polypeptide
conductivity
ion exchange
exchange material
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 - Lifetime
Application number
CA2478235A
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English (en)
Other versions
CA2478235A1 (fr
Inventor
Carol D. Basey
Greg S. Blank
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.)
Genentech Inc
Original Assignee
Genentech Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=33565679&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2478235(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Genentech Inc filed Critical Genentech Inc
Priority claimed from CA2329829A external-priority patent/CA2329829C/fr
Publication of CA2478235A1 publication Critical patent/CA2478235A1/fr
Application granted granted Critical
Publication of CA2478235C publication Critical patent/CA2478235C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
CA2478235A 1998-05-06 1999-05-03 Purification de proteines par chromatographie par echange d'ions Expired - Lifetime CA2478235C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US8445998P 1998-05-06 1998-05-06
US60/084,459 1998-05-06
CA2329829A CA2329829C (fr) 1998-05-06 1999-05-03 Purification de proteines par chromatographie par echange d'ions

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA2329829A Division CA2329829C (fr) 1998-05-06 1999-05-03 Purification de proteines par chromatographie par echange d'ions

Publications (2)

Publication Number Publication Date
CA2478235A1 CA2478235A1 (fr) 1999-11-11
CA2478235C true CA2478235C (fr) 2010-09-14

Family

ID=33565679

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2478235A Expired - Lifetime CA2478235C (fr) 1998-05-06 1999-05-03 Purification de proteines par chromatographie par echange d'ions
CA2753381A Abandoned CA2753381A1 (fr) 1998-05-06 1999-05-03 Purification de proteines par chromatographie par echange d'ions

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2753381A Abandoned CA2753381A1 (fr) 1998-05-06 1999-05-03 Purification de proteines par chromatographie par echange d'ions

Country Status (1)

Country Link
CA (2) CA2478235C (fr)

Also Published As

Publication number Publication date
CA2478235A1 (fr) 1999-11-11
CA2753381A1 (fr) 1999-11-11

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Effective date: 20190503