BR112018009881A2 - separação de proteína aperfeiçoada em cromatografia de troca iônica - Google Patents

separação de proteína aperfeiçoada em cromatografia de troca iônica

Info

Publication number
BR112018009881A2
BR112018009881A2 BR112018009881A BR112018009881A BR112018009881A2 BR 112018009881 A2 BR112018009881 A2 BR 112018009881A2 BR 112018009881 A BR112018009881 A BR 112018009881A BR 112018009881 A BR112018009881 A BR 112018009881A BR 112018009881 A2 BR112018009881 A2 BR 112018009881A2
Authority
BR
Brazil
Prior art keywords
ion exchange
exchange chromatography
protein separation
improved protein
preparative
Prior art date
Application number
BR112018009881A
Other languages
English (en)
Inventor
Joehnck Matthias
Original Assignee
Merck Patent Gmbh
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 Merck Patent Gmbh filed Critical Merck Patent Gmbh
Publication of BR112018009881A2 publication Critical patent/BR112018009881A2/pt

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
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/36—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving ionic interaction
    • B01D15/361—Ion-exchange
    • B01D15/362—Cation-exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/36—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving ionic interaction
    • B01D15/361—Ion-exchange
    • B01D15/363—Anion-exchange
    • 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
    • C07K1/165—Extraction; Separation; Purification by chromatography mixed-mode chromatography
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/06—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies from serum
    • C07K16/065—Purification, fragmentation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52—Constant or Fc region; Isotype
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/55—Fab or Fab'

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Immunology (AREA)
  • Peptides Or Proteins (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)

Abstract

a presente invenção refere-se a separações de proteína preparativas (> 5 g/l) aperfeiçoadas. esses aperfeiçoamentos são obtidos combinando gradientes de sal e ph para separações de proteína preparativas em combinação com o desenvolvimento de uma separação de proteína por eluição em etapa preparativa com base em dados gerados por execuções de gradiente de sal-ph combinadas.
BR112018009881A 2015-11-18 2016-10-28 separação de proteína aperfeiçoada em cromatografia de troca iônica BR112018009881A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15195242 2015-11-18
PCT/EP2016/001803 WO2017084737A1 (en) 2015-11-18 2016-10-28 Improved protein separation in ion exchange chromatography

Publications (1)

Publication Number Publication Date
BR112018009881A2 true BR112018009881A2 (pt) 2018-11-13

Family

ID=54608366

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018009881A BR112018009881A2 (pt) 2015-11-18 2016-10-28 separação de proteína aperfeiçoada em cromatografia de troca iônica

Country Status (13)

Country Link
US (1) US20180327447A1 (pt)
EP (1) EP3377513A1 (pt)
JP (1) JP2018538268A (pt)
KR (1) KR20180083409A (pt)
CN (1) CN108350026A (pt)
AU (1) AU2016355739A1 (pt)
BR (1) BR112018009881A2 (pt)
CA (1) CA3005483A1 (pt)
IL (1) IL259180A (pt)
MX (1) MX2018005834A (pt)
RU (1) RU2018121653A (pt)
SG (1) SG11201804082XA (pt)
WO (1) WO2017084737A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4093755A1 (en) * 2020-01-24 2022-11-30 Alkermes Pharma Ireland Limited Methods of purification
WO2021210662A1 (ja) * 2020-04-17 2021-10-21 小野薬品工業株式会社 タンパク質製剤原薬の着色除去方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6489447B1 (en) * 1998-05-06 2002-12-03 Genentech, Inc. Protein purification
CN1234725C (zh) * 2004-04-07 2006-01-04 陈志南 一种高效快速纯化制备片段抗体的方法
TWI391399B (zh) * 2005-05-25 2013-04-01 Hoffmann La Roche 測定溶離多肽之鹽濃度之方法
ES2596727T3 (es) * 2010-03-30 2017-01-11 Octapharma Ag Procedimiento de purificación de un factor proteico de crecimiento G-CSF
SG10201701224UA (en) * 2012-03-12 2017-04-27 Merck Patent Gmbh Removal of protein aggregates from biopharmaceutical preparations in a flowthrough mode
WO2013158279A1 (en) * 2012-04-20 2013-10-24 Abbvie Inc. Protein purification methods to reduce acidic species
JP2015533797A (ja) * 2012-09-11 2015-11-26 コヒラス・バイオサイエンシズ・インコーポレイテッド 高純度および優れた収率の正確に折り畳まれたエタネルセプト
CN104628846B (zh) * 2013-11-06 2019-12-06 三生国健药业（上海）股份有限公司 重组蛋白质的纯化方法

Also Published As

Publication number Publication date
WO2017084737A1 (en) 2017-05-26
MX2018005834A (es) 2018-08-01
AU2016355739A1 (en) 2018-07-05
RU2018121653A3 (pt) 2020-01-31
CN108350026A (zh) 2018-07-31
EP3377513A1 (en) 2018-09-26
KR20180083409A (ko) 2018-07-20
US20180327447A1 (en) 2018-11-15
IL259180A (en) 2018-07-31
SG11201804082XA (en) 2018-06-28
RU2018121653A (ru) 2019-12-19
JP2018538268A (ja) 2018-12-27
CA3005483A1 (en) 2017-05-26

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Legal Events

Date Code Title Description
B07D Technical examination (opinion) related to article 229 of industrial property law [chapter 7.4 patent gazette]

Free format text: DE ACORDO COM O ARTIGO 229-C DA LEI NO 10196/2001, QUE MODIFICOU A LEI NO 9279/96, A CONCESSAO DA PATENTE ESTA CONDICIONADA A ANUENCIA PREVIA DA ANVISA. CONSIDERANDO A APROVACAO DOS TERMOS DO PARECER NO 337/PGF/EA/2010, BEM COMO A PORTARIA INTERMINISTERIAL NO 1065 DE 24/05/2012, ENCAMINHA-SE O PRESENTE PEDIDO PARA AS PROVIDENCIAS CABIVEIS.

B07G Grant request does not fulfill article 229-c lpi (prior consent of anvisa) [chapter 7.7 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements