CA2882100C - Filtration of cell culture supernatants - Google Patents
Filtration of cell culture supernatants Download PDFInfo
- Publication number
- CA2882100C CA2882100C CA2882100A CA2882100A CA2882100C CA 2882100 C CA2882100 C CA 2882100C CA 2882100 A CA2882100 A CA 2882100A CA 2882100 A CA2882100 A CA 2882100A CA 2882100 C CA2882100 C CA 2882100C
- Authority
- CA
- Canada
- Prior art keywords
- filter
- cells
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- range
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- 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.)
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- 238000001914 filtration Methods 0.000 title claims description 52
- 238000004113 cell culture Methods 0.000 title description 10
- 239000012228 culture supernatant Substances 0.000 title description 10
- 238000000034 method Methods 0.000 claims abstract description 42
- 239000011148 porous material Substances 0.000 claims abstract description 30
- 239000012065 filter cake Substances 0.000 claims abstract description 21
- 239000006228 supernatant Substances 0.000 claims abstract description 17
- 239000000203 mixture Substances 0.000 claims abstract description 16
- 210000004027 cell Anatomy 0.000 claims description 63
- 239000012530 fluid Substances 0.000 claims description 42
- 241000196324 Embryophyta Species 0.000 claims description 41
- 102000007056 Recombinant Fusion Proteins Human genes 0.000 claims description 4
- 108010008281 Recombinant Fusion Proteins Proteins 0.000 claims description 4
- 241000195887 Physcomitrella patens Species 0.000 claims description 3
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract 4
- 239000000047 product Substances 0.000 description 19
- 239000000706 filtrate Substances 0.000 description 12
- 238000000746 purification Methods 0.000 description 11
- 102000004169 proteins and genes Human genes 0.000 description 10
- 108090000623 proteins and genes Proteins 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 210000001519 tissue Anatomy 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 6
- 238000000926 separation method Methods 0.000 description 5
- 238000003828 vacuum filtration Methods 0.000 description 5
- 239000002028 Biomass Substances 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 230000000717 retained effect Effects 0.000 description 4
- 238000011146 sterile filtration Methods 0.000 description 4
- 244000138620 Talinum patens Species 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 230000002538 fungal effect Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000009261 transgenic effect Effects 0.000 description 3
- 102100025475 Carcinoembryonic antigen-related cell adhesion molecule 5 Human genes 0.000 description 2
- 206010020649 Hyperkeratosis Diseases 0.000 description 2
- 241000339550 Landoltia Species 0.000 description 2
- 244000061176 Nicotiana tabacum Species 0.000 description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 2
- 210000004102 animal cell Anatomy 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000003834 intracellular effect Effects 0.000 description 2
- 210000002977 intracellular fluid Anatomy 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 235000016626 Agrimonia eupatoria Nutrition 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241000195940 Bryophyta Species 0.000 description 1
- 108010022366 Carcinoembryonic Antigen Proteins 0.000 description 1
- 241000195898 Ceratodon Species 0.000 description 1
- 241000398616 Chloronema Species 0.000 description 1
- 102000001189 Cyclic Peptides Human genes 0.000 description 1
- 108010069514 Cyclic Peptides Proteins 0.000 description 1
- LEVWYRKDKASIDU-QWWZWVQMSA-N D-cystine Chemical compound OC(=O)[C@H](N)CSSC[C@@H](N)C(O)=O LEVWYRKDKASIDU-QWWZWVQMSA-N 0.000 description 1
- 102000010834 Extracellular Matrix Proteins Human genes 0.000 description 1
- 108010037362 Extracellular Matrix Proteins Proteins 0.000 description 1
- 241001148462 Funaria <moss> Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 101000737574 Homo sapiens Complement factor H Proteins 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 241000209499 Lemna Species 0.000 description 1
- 235000014647 Lens culinaris subsp culinaris Nutrition 0.000 description 1
- 244000043158 Lens esculenta Species 0.000 description 1
- 241000196322 Marchantia Species 0.000 description 1
- 241000196323 Marchantiophyta Species 0.000 description 1
- 244000107288 Meyna grisea Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 241000195888 Physcomitrella Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 241001504313 Sphaerocarpos Species 0.000 description 1
- 241000736285 Sphagnum Species 0.000 description 1
- 241000339989 Wolffia Species 0.000 description 1
- 241000340053 Wolffiella Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010352 biotechnological method Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000006285 cell suspension Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000003501 co-culture Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000009295 crossflow filtration Methods 0.000 description 1
- 229960003067 cystine Drugs 0.000 description 1
- UQHKFADEQIVWID-UHFFFAOYSA-N cytokinin Natural products C1=NC=2C(NCC=C(CO)C)=NC=NC=2N1C1CC(O)C(CO)O1 UQHKFADEQIVWID-UHFFFAOYSA-N 0.000 description 1
- 239000004062 cytokinin Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 210000002744 extracellular matrix Anatomy 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 102000045512 human CFH Human genes 0.000 description 1
- 230000001900 immune effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 210000004738 parenchymal cell Anatomy 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
- 238000011085 pressure filtration Methods 0.000 description 1
- 210000001938 protoplast Anatomy 0.000 description 1
- 238000003259 recombinant expression Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229930000044 secondary metabolite Natural products 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000004114 suspension culture Methods 0.000 description 1
- 239000013076 target substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
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
- C07K1/34—Extraction; Separation; Purification by filtration, ultrafiltration or reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
- C12M47/02—Separating microorganisms from the culture medium; Concentration of biomass
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
- C12M47/10—Separation or concentration of fermentation products
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/02—Separating microorganisms from their culture media
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/04—Plant cells or tissues
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Biotechnology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- Biomedical Technology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Microbiology (AREA)
- General Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Sustainable Development (AREA)
- Botany (AREA)
- Cell Biology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Virology (AREA)
- Water Supply & Treatment (AREA)
- Analytical Chemistry (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Peptides Or Proteins (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP12177277.6A EP2687592A1 (de) | 2012-07-20 | 2012-07-20 | Filtration von Zellkulturüberständen |
| EP12177277.6 | 2012-07-20 | ||
| PCT/EP2013/065264 WO2014013045A1 (de) | 2012-07-20 | 2013-07-19 | Filtration von zellkulturüberständen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2882100A1 CA2882100A1 (en) | 2014-01-23 |
| CA2882100C true CA2882100C (en) | 2021-07-06 |
Family
ID=48803559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2882100A Active CA2882100C (en) | 2012-07-20 | 2013-07-19 | Filtration of cell culture supernatants |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US10081789B2 (enExample) |
| EP (2) | EP2687592A1 (enExample) |
| JP (2) | JP6693743B2 (enExample) |
| KR (1) | KR102087258B1 (enExample) |
| CN (1) | CN104769102B (enExample) |
| AU (1) | AU2013291990B2 (enExample) |
| BR (1) | BR112015001120B1 (enExample) |
| CA (1) | CA2882100C (enExample) |
| DK (1) | DK2875123T3 (enExample) |
| ES (1) | ES2717278T3 (enExample) |
| HR (1) | HRP20190464T1 (enExample) |
| IL (1) | IL236447B (enExample) |
| IN (1) | IN2014DN11263A (enExample) |
| LT (1) | LT2875123T (enExample) |
| MX (1) | MX366586B (enExample) |
| PL (1) | PL2875123T3 (enExample) |
| PT (1) | PT2875123T (enExample) |
| SI (1) | SI2875123T1 (enExample) |
| TR (1) | TR201903915T4 (enExample) |
| WO (1) | WO2014013045A1 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK3271453T3 (da) | 2015-03-17 | 2021-11-15 | eleva GmbH | Glycosylerede lysosomale proteiner, fremgangsmåde til fremstilling og anvendelser |
| EP3283092A1 (en) * | 2015-04-14 | 2018-02-21 | Vytrus Biotech, S.L. | Cell-free plant cell culture suspension supernatant with re-youth activity and/or wound healing activity over skin cells |
| BE1025089B1 (fr) * | 2017-03-30 | 2018-10-29 | Univercells Sa | Clarification de culture cellulaire |
| WO2025147484A1 (en) * | 2024-01-04 | 2025-07-10 | Wainamics, Inc. | Microfluidic biospecimen cartridge |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1571504A (en) * | 1976-01-29 | 1980-07-16 | English Clays Lovering Pochin | Separation of solids and liquids |
| US5254096A (en) * | 1992-09-23 | 1993-10-19 | Becton, Dickinson And Company | Syringe pump with graphical display or error conditions |
| JP2000279772A (ja) | 1999-03-30 | 2000-10-10 | Ngk Insulators Ltd | セラミック膜フィルターによるろ過方法 |
| DE19937187A1 (de) * | 1999-08-06 | 2001-03-01 | Qiagen Gmbh | Automatisierte Proteinreinigung im Multiwellformat durch Vakuumfiltration |
| US6692702B1 (en) * | 2000-07-07 | 2004-02-17 | Coulter International Corp. | Apparatus for biological sample preparation and analysis |
| WO2005108596A1 (en) * | 2004-05-07 | 2005-11-17 | Friedrich-Alexander-Universität Erlangen-Nürnberg | Method for producing cyclic peptides from in vitro plant cell cultures |
| EP2054498A1 (de) * | 2006-08-15 | 2009-05-06 | Basf Se | Verfahren zur isolierung von proteinen aus produktionszellen |
| US9932620B2 (en) * | 2012-05-21 | 2018-04-03 | Celsis Ltd. | Methods, devices, and systems of detecting microorganisms |
| JP6453592B2 (ja) * | 2013-09-25 | 2019-01-16 | アークレイ株式会社 | 血液検体の処理方法 |
-
2012
- 2012-07-20 EP EP12177277.6A patent/EP2687592A1/de not_active Withdrawn
-
2013
- 2013-07-19 AU AU2013291990A patent/AU2013291990B2/en active Active
- 2013-07-19 DK DK13739224.7T patent/DK2875123T3/en active
- 2013-07-19 KR KR1020157001096A patent/KR102087258B1/ko active Active
- 2013-07-19 CA CA2882100A patent/CA2882100C/en active Active
- 2013-07-19 SI SI201331390T patent/SI2875123T1/sl unknown
- 2013-07-19 EP EP13739224.7A patent/EP2875123B1/de active Active
- 2013-07-19 HR HRP20190464TT patent/HRP20190464T1/hr unknown
- 2013-07-19 ES ES13739224T patent/ES2717278T3/es active Active
- 2013-07-19 US US14/414,261 patent/US10081789B2/en active Active
- 2013-07-19 TR TR2019/03915T patent/TR201903915T4/tr unknown
- 2013-07-19 LT LTEP13739224.7T patent/LT2875123T/lt unknown
- 2013-07-19 WO PCT/EP2013/065264 patent/WO2014013045A1/de not_active Ceased
- 2013-07-19 PL PL13739224T patent/PL2875123T3/pl unknown
- 2013-07-19 MX MX2015000680A patent/MX366586B/es active IP Right Grant
- 2013-07-19 IN IN11263DEN2014 patent/IN2014DN11263A/en unknown
- 2013-07-19 PT PT13739224T patent/PT2875123T/pt unknown
- 2013-07-19 CN CN201380038651.3A patent/CN104769102B/zh active Active
- 2013-07-19 BR BR112015001120-9A patent/BR112015001120B1/pt active IP Right Grant
- 2013-07-19 JP JP2015522110A patent/JP6693743B2/ja active Active
-
2014
- 2014-12-25 IL IL236447A patent/IL236447B/en active IP Right Grant
-
2018
- 2018-06-13 JP JP2018112570A patent/JP2018157827A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014013045A1 (de) | 2014-01-23 |
| PL2875123T3 (pl) | 2019-06-28 |
| JP2015522287A (ja) | 2015-08-06 |
| LT2875123T (lt) | 2019-04-10 |
| PT2875123T (pt) | 2019-04-22 |
| EP2687592A1 (de) | 2014-01-22 |
| BR112015001120B1 (pt) | 2022-03-22 |
| KR102087258B1 (ko) | 2020-03-11 |
| ES2717278T3 (es) | 2019-06-20 |
| AU2013291990A1 (en) | 2015-01-29 |
| IL236447A0 (en) | 2015-02-26 |
| MX366586B (es) | 2019-07-15 |
| AU2013291990B2 (en) | 2019-01-03 |
| US10081789B2 (en) | 2018-09-25 |
| KR20150031292A (ko) | 2015-03-23 |
| HRP20190464T1 (hr) | 2019-05-03 |
| CA2882100A1 (en) | 2014-01-23 |
| IN2014DN11263A (enExample) | 2015-10-09 |
| BR112015001120A2 (pt) | 2017-06-27 |
| CN104769102B (zh) | 2020-11-03 |
| SI2875123T1 (sl) | 2019-05-31 |
| IL236447B (en) | 2019-05-30 |
| JP6693743B2 (ja) | 2020-05-13 |
| US20150147811A1 (en) | 2015-05-28 |
| EP2875123A1 (de) | 2015-05-27 |
| EP2875123B1 (de) | 2018-12-26 |
| DK2875123T3 (en) | 2019-04-08 |
| MX2015000680A (es) | 2015-04-10 |
| JP2018157827A (ja) | 2018-10-11 |
| TR201903915T4 (tr) | 2019-04-22 |
| CN104769102A (zh) | 2015-07-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20180517 |