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MX2018013356A - Cromatografia de membrana de intercambio ionico. - Google Patents

Cromatografia de membrana de intercambio ionico.

Info

Publication number
MX2018013356A
MX2018013356A MX2018013356A MX2018013356A MX2018013356A MX 2018013356 A MX2018013356 A MX 2018013356A MX 2018013356 A MX2018013356 A MX 2018013356A MX 2018013356 A MX2018013356 A MX 2018013356A MX 2018013356 A MX2018013356 A MX 2018013356A
Authority
MX
Mexico
Prior art keywords
polypeptide
membrane
ion exchange
effluent
interest
Prior art date
Application number
MX2018013356A
Other languages
English (en)
Inventor
Arick Michael Brown
Christopher John Dowd
Brooke Ellen Thayer
Jerome Joseph Bill Jr
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=47430154&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2018013356(A) "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
Publication of MX2018013356A publication Critical patent/MX2018013356A/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K1/00General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
    • C07K1/14Extraction; Separation; Purification
    • C07K1/16Extraction; Separation; Purification by chromatography
    • C07K1/165Extraction; Separation; Purification by chromatography mixed-mode chromatography
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K1/00General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
    • C07K1/14Extraction; Separation; Purification
    • C07K1/16Extraction; Separation; Purification by chromatography
    • C07K1/18Ion-exchange chromatography
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D15/00Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08Selective adsorption, e.g. chromatography
    • B01D15/26Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/36Selective adsorption, e.g. chromatography characterised by the separation mechanism involving ionic interaction, e.g. ion-exchange, ion-pair, ion-suppression or ion-exclusion
    • B01D15/361Ion-exchange
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/06Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies from serum
    • C07K16/065Purification, fragmentation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

Métodos para mejorar la eficacia de las etapas de la cromatografía corriente abajo para la purificación de proteínas que comprende: (a) pasar una composición que comprende un polipéptido de interés y diversos contaminantes a través de una membrana de intercambio iónico, en donde el polipéptido y la membrana tienen carga opuesta, en condiciones operativas compuestas por un amortiguador que tiene un pH lo suficientemente diferente del pI del polipéptido como para mejorar la carga del polipéptido y una fuerza iónica baja eficaz para evitar el blindaje de las cargas por los iones del amortiguador, lo que provoca que la membrana se una al polipéptido y al menos a un contaminante, (b) sobrecargar la membrana de intercambio iónico de modo que al menos un contaminante permanezca unido a la membrana mientras el polipéptido de interés se encuentra principalmente en el efluente; (c) recolectar el efluente de la membrana de intercambio iónico que comprende el polipéptido de interés; (d) someter el efluente de la membrana que comprende el polipéptido de interés a una etapa de purificación de carga similar a la membrana anterior y (e) recuperar el polipéptido purificado del efluente de la etapa de purificación por cromatografía de intercambio iónico cargada.
MX2018013356A 2011-12-22 2014-06-20 Cromatografia de membrana de intercambio ionico. MX2018013356A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201161579285P 2011-12-22 2011-12-22

Publications (1)

Publication Number Publication Date
MX2018013356A true MX2018013356A (es) 2020-09-14

Family

ID=47430154

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2014007622A MX360453B (es) 2011-12-22 2012-12-18 Cromatografia de membrana de intercambio ionico.
MX2018013356A MX2018013356A (es) 2011-12-22 2014-06-20 Cromatografia de membrana de intercambio ionico.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2014007622A MX360453B (es) 2011-12-22 2012-12-18 Cromatografia de membrana de intercambio ionico.

Country Status (21)

Country Link
US (3) US10364268B2 (es)
EP (2) EP3492486A1 (es)
JP (5) JP6605202B2 (es)
KR (3) KR20200008022A (es)
CN (2) CN108892706A (es)
AR (1) AR089362A1 (es)
AU (3) AU2012355356B2 (es)
BR (1) BR112014015101A8 (es)
CA (1) CA2859376C (es)
ES (1) ES2697676T3 (es)
HR (1) HRP20181846T1 (es)
IL (2) IL267585B (es)
MX (2) MX360453B (es)
MY (1) MY172426A (es)
PL (1) PL2794635T3 (es)
RU (1) RU2648999C2 (es)
SG (1) SG11201403437TA (es)
SI (1) SI2794635T1 (es)
TR (1) TR201815709T4 (es)
WO (1) WO2013096322A1 (es)
ZA (2) ZA201404593B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX360453B (es) 2011-12-22 2018-11-01 Genentech Inc Cromatografia de membrana de intercambio ionico.
KR101975771B1 (ko) 2013-12-12 2019-05-09 이엠디 밀리포어 코포레이션 아크릴아미드 함유 필터를 사용한 단백질 분리
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Also Published As

Publication number Publication date
US10364268B2 (en) 2019-07-30
JP7359807B2 (ja) 2023-10-11
AU2012355356B2 (en) 2017-10-12
US11945837B2 (en) 2024-04-02
PL2794635T3 (pl) 2019-02-28
AR089362A1 (es) 2014-08-20
RU2014130017A (ru) 2016-02-10
WO2013096322A8 (en) 2014-02-27
CN104125963B (zh) 2018-08-17
JP7402011B2 (ja) 2023-12-20
RU2648999C2 (ru) 2018-03-29
AU2018200194B2 (en) 2019-11-14
NZ626949A (en) 2016-11-25
ES2697676T3 (es) 2019-01-25
BR112014015101A8 (pt) 2021-06-08
HK1203526A1 (en) 2015-10-30
ZA201903994B (en) 2023-12-20
CA2859376C (en) 2022-04-19
IL233158B (en) 2019-07-31
WO2013096322A9 (en) 2013-08-22
BR112014015101A2 (pt) 2017-06-13
ZA201404593B (en) 2022-12-21
EP2794635B1 (en) 2018-09-12
SG11201403437TA (en) 2014-07-30
TR201815709T4 (tr) 2018-11-21
CN108892706A (zh) 2018-11-27
MY172426A (en) 2019-11-25
US20140348845A1 (en) 2014-11-27
JP2020040952A (ja) 2020-03-19
KR20200008022A (ko) 2020-01-22
EP2794635B8 (en) 2018-11-14
KR102067075B1 (ko) 2020-01-17
SI2794635T1 (sl) 2018-12-31
JP6605202B2 (ja) 2019-11-13
IL267585B (en) 2022-09-01
EP3492486A1 (en) 2019-06-05
IL267585A (en) 2019-08-29
EP2794635A1 (en) 2014-10-29
JP2018109024A (ja) 2018-07-12
JP2015503524A (ja) 2015-02-02
JP2021169454A (ja) 2021-10-28
US20240247027A1 (en) 2024-07-25
HRP20181846T1 (hr) 2018-12-28
AU2018200194A1 (en) 2018-02-01
AU2012355356A1 (en) 2014-07-10
IL233158A0 (en) 2014-07-31
KR20210025692A (ko) 2021-03-09
CA2859376A1 (en) 2013-06-27
US20200102346A1 (en) 2020-04-02
WO2013096322A1 (en) 2013-06-27
KR20140114834A (ko) 2014-09-29
MX2014007622A (es) 2014-09-22
JP2022101557A (ja) 2022-07-06
MX360453B (es) 2018-11-01
AU2020201070A1 (en) 2020-03-05
CN104125963A (zh) 2014-10-29

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