IL147861A - Charged filtration membranes and uses thereof - Google Patents

Charged filtration membranes and uses thereof

Info

Publication number
IL147861A
IL147861A IL14786100A IL14786100A IL147861A IL 147861 A IL147861 A IL 147861A IL 14786100 A IL14786100 A IL 14786100A IL 14786100 A IL14786100 A IL 14786100A IL 147861 A IL147861 A IL 147861A
Authority
IL
Israel
Prior art keywords
charge
protein
filtration membranes
charged filtration
pore
Prior art date
Application number
IL14786100A
Other languages
English (en)
Other versions
IL147861A0 (en
Inventor
Robert D Van Reis
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
Application filed by Genentech Inc filed Critical Genentech Inc
Publication of IL147861A0 publication Critical patent/IL147861A0/xx
Publication of IL147861A publication Critical patent/IL147861A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0093—Chemical modification
    • B01D67/00933—Chemical modification by addition of a layer chemically bonded to the membrane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/08—Polysaccharides
    • B01D71/10—Cellulose; Modified cellulose
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/08—Polysaccharides
    • B01D71/12—Cellulose derivatives
    • B01D71/22—Cellulose ethers
    • 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
    • C07K1/34—Extraction; Separation; Purification by filtration, ultrafiltration or reverse osmosis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Peptides Or Proteins (AREA)
  • Artificial Filaments (AREA)
IL14786100A 1999-07-30 2000-07-21 Charged filtration membranes and uses thereof IL147861A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14655899P 1999-07-30 1999-07-30
PCT/US2000/019964 WO2001008792A2 (en) 1999-07-30 2000-07-21 Charged filtration membranes and uses therefor

Publications (2)

Publication Number Publication Date
IL147861A0 IL147861A0 (en) 2002-08-14
IL147861A true IL147861A (en) 2005-08-31

Family

ID=22517937

Family Applications (1)

Application Number Title Priority Date Filing Date
IL14786100A IL147861A (en) 1999-07-30 2000-07-21 Charged filtration membranes and uses thereof

Country Status (11)

Country Link
US (2) US7001550B2 (de)
EP (1) EP1200179B8 (de)
JP (2) JP3833533B2 (de)
AT (1) ATE327033T1 (de)
AU (1) AU778022B2 (de)
CA (1) CA2379413A1 (de)
DE (1) DE60028210T2 (de)
DK (1) DK1200179T3 (de)
ES (1) ES2267552T3 (de)
IL (1) IL147861A (de)
WO (1) WO2001008792A2 (de)

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US20040206694A1 (en) * 2003-04-16 2004-10-21 John Charkoudian Epoxide-crosslinked, charged cellulosic membrane
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US8075780B2 (en) * 2003-11-24 2011-12-13 Millipore Corporation Purification and concentration of synthetic biological molecules
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US7425266B2 (en) * 2004-03-04 2008-09-16 Freeman Mark C Water-filtering media and filters
US20060091068A1 (en) * 2004-10-29 2006-05-04 Nieland Steven D Derivatized cellulose filtration media and method for producing same
FR2878451B1 (fr) * 2004-11-29 2009-11-06 Otv Sa Procede electrocinetique de determination de l'etat de charge electrostatique d'une membrane poreuse en cours de filtration, et son utilisation
US7353034B2 (en) 2005-04-04 2008-04-01 X One, Inc. Location sharing and tracking using mobile phones or other wireless devices
CN100526453C (zh) * 2005-05-20 2009-08-12 麦克奥迪实业集团有限公司 激光显微切割后细胞收集方法
US7384549B2 (en) 2005-12-29 2008-06-10 Spf Innovations, Llc Method and apparatus for the filtration of biological solutions
CN102887955A (zh) 2006-04-05 2013-01-23 艾博特生物技术有限公司 抗体纯化
WO2009002780A1 (en) * 2007-06-27 2008-12-31 Ge Healthcare Bio-Sciences Corp. System and method for assembling a large scale chromatograpy structure
KR102055873B1 (ko) 2007-07-09 2019-12-13 제넨테크, 인크. 폴리펩티드의 재조합 생산 동안의 디술피드 결합 환원의 방지
WO2009017456A1 (en) * 2007-08-01 2009-02-05 Hjerten Stellan Pharmaceutical composition suitable for adsorption to the cell surface of pathogenic microbes
US9433922B2 (en) 2007-08-14 2016-09-06 Emd Millipore Corporation Media for membrane ion exchange chromatography based on polymeric primary amines, sorption device containing that media, and chromatography scheme and purification method using the same
WO2009042641A2 (en) * 2007-09-24 2009-04-02 Parker-Hannifin Corporation Surface modified filtration media
US20090130738A1 (en) * 2007-11-19 2009-05-21 Mikhail Kozlov Media for membrane ion exchange chromatography
DE102008018732B4 (de) 2008-04-14 2022-06-09 Sartorius Stedim Biotech Gmbh Verfahren zur Stofftrennung unter Verwendung einer Cellulosehydrat-Membran in der Größenausschlusschromatographie
AU2009288234B2 (en) 2008-09-02 2014-08-21 Merck Millipore Ltd. Chromatography membranes, devices containing them, and methods of use thereof
EP3309168A1 (de) 2009-08-06 2018-04-18 F. Hoffmann-La Roche AG Verfahren für verbesserte virenentfernung bei der proteinaufreinigung
WO2011019686A1 (en) * 2009-08-10 2011-02-17 Danisco Us Inc. Cross-flow membrane filtration-based process for protein recovery
US20120029165A1 (en) 2010-07-16 2012-02-02 Etzel Mark R Methods and Compositions Involving Whey Protein Isolates
JP5888653B2 (ja) * 2010-12-01 2016-03-22 国立大学法人 熊本大学 溶存イオン分析用前処理デバイス及び溶存イオン分析システム
US9062106B2 (en) 2011-04-27 2015-06-23 Abbvie Inc. Methods for controlling the galactosylation profile of recombinantly-expressed proteins
ES2968249T3 (es) 2011-05-17 2024-05-08 Merck Millipore Ltd Dispositivo con membranas tubulares en capas para cromatografía
EP2636442A1 (de) 2012-03-05 2013-09-11 Gambro Lundia AB Ultrafiltrationsmembranen mit niedrigem Cut-off
US9067990B2 (en) 2013-03-14 2015-06-30 Abbvie, Inc. Protein purification using displacement chromatography
WO2013158273A1 (en) 2012-04-20 2013-10-24 Abbvie Inc. Methods to modulate c-terminal lysine variant distribution
WO2013158279A1 (en) 2012-04-20 2013-10-24 Abbvie Inc. Protein purification methods to reduce acidic species
WO2013176754A1 (en) 2012-05-24 2013-11-28 Abbvie Inc. Novel purification of antibodies using hydrophobic interaction chromatography
SG11201407809QA (en) 2012-05-31 2014-12-30 Agency Science Tech & Res Chromatographic purification of immunoglobulin g preparations with particles having multimodal functionalities
HK1211981A1 (en) 2012-09-02 2016-06-03 Abbvie Inc. Methods to control protein heterogeneity
US9512214B2 (en) 2012-09-02 2016-12-06 Abbvie, Inc. Methods to control protein heterogeneity
US20140234506A1 (en) * 2013-02-18 2014-08-21 Wisconsin Alumni Research Foundation Methods and compositions for protein concentration
HK1207960A1 (en) 2013-03-12 2016-02-19 Abbvie Inc. Human antibodies that bind human tnf-alpha and methods of preparing the same
US10023608B1 (en) 2013-03-13 2018-07-17 Amgen Inc. Protein purification methods to remove impurities
WO2014159579A1 (en) 2013-03-14 2014-10-02 Abbvie Inc. MUTATED ANTI-TNFα ANTIBODIES AND METHODS OF THEIR USE
US9017687B1 (en) 2013-10-18 2015-04-28 Abbvie, Inc. Low acidic species compositions and methods for producing and using the same using displacement chromatography
US9499614B2 (en) 2013-03-14 2016-11-22 Abbvie Inc. Methods for modulating protein glycosylation profiles of recombinant protein therapeutics using monosaccharides and oligosaccharides
CN103240004B (zh) * 2013-05-15 2015-04-15 北京碧水源膜科技有限公司 一种荷电纳滤膜及其制备方法
CN103449572A (zh) * 2013-09-18 2013-12-18 上海交通大学 同时回收染料小分子和废水再利用的方法
US9598667B2 (en) 2013-10-04 2017-03-21 Abbvie Inc. Use of metal ions for modulation of protein glycosylation profiles of recombinant proteins
US9085618B2 (en) 2013-10-18 2015-07-21 Abbvie, Inc. Low acidic species compositions and methods for producing and using the same
US8946395B1 (en) 2013-10-18 2015-02-03 Abbvie Inc. Purification of proteins using hydrophobic interaction chromatography
US9181337B2 (en) 2013-10-18 2015-11-10 Abbvie, Inc. Modulated lysine variant species compositions and methods for producing and using the same
US20150139988A1 (en) 2013-11-15 2015-05-21 Abbvie, Inc. Glycoengineered binding protein compositions
JP2017507938A (ja) * 2014-02-19 2017-03-23 エイジェンシー・フォー・サイエンス，テクノロジー・アンド・リサーチ 分別法
US10280195B2 (en) * 2014-05-28 2019-05-07 Agency For Science, Technology And Research Virus reduction method
US20170276671A1 (en) * 2015-11-18 2017-09-28 Nb Postech, Inc. Receptor linked regenerated cellulose membrane and methods for producing and using the same
CN110585934A (zh) * 2019-08-01 2019-12-20 华南农业大学 一种纳米孔表层/微米孔支撑层的复合滤膜及其制备方法和应用
CN116474465A (zh) * 2023-05-09 2023-07-25 山东泰邦生物制品有限公司 一种深层滤板及其制备方法和用途

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DE3066996D1 (en) * 1979-09-19 1984-04-19 Aligena Ag Porous semipermeable cellulose acetate membranes modified by ionic groups, process for their production and their use
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US5136032A (en) * 1989-12-07 1992-08-04 Daicel Chemical Industries, Ltd. Method for separating phosphopolyol compounds using a separating agent
US5522991A (en) * 1994-07-20 1996-06-04 Millipore Investment Holdings Limited Cellulosic ultrafiltration membrane
US5925552A (en) * 1996-04-25 1999-07-20 Medtronic, Inc. Method for attachment of biomolecules to medical devices surfaces
US6884842B2 (en) * 1997-10-14 2005-04-26 Alnis Biosciences, Inc. Molecular compounds having complementary surfaces to targets

Also Published As

Publication number Publication date
EP1200179B8 (de) 2007-02-21
JP2006110547A (ja) 2006-04-27
DK1200179T3 (da) 2006-09-25
WO2001008792A2 (en) 2001-02-08
CA2379413A1 (en) 2001-02-08
ES2267552T3 (es) 2007-03-16
ATE327033T1 (de) 2006-06-15
DE60028210T2 (de) 2007-03-08
WO2001008792A3 (en) 2001-07-26
AU6116900A (en) 2001-02-19
US7153426B2 (en) 2006-12-26
JP3833533B2 (ja) 2006-10-11
EP1200179A2 (de) 2002-05-02
AU778022B2 (en) 2004-11-11
JP2003505243A (ja) 2003-02-12
EP1200179B1 (de) 2006-05-24
US20030178368A1 (en) 2003-09-25
DE60028210D1 (de) 2006-06-29
US20060157412A1 (en) 2006-07-20
US7001550B2 (en) 2006-02-21
IL147861A0 (en) 2002-08-14

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Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed
KB Patent renewed
MM9K Patent not in force due to non-payment of renewal fees