WO1992015668A1 - Bassin de culture cellulaire - Google Patents
Bassin de culture cellulaire Download PDFInfo
- Publication number
- WO1992015668A1 WO1992015668A1 PCT/JP1992/000222 JP9200222W WO9215668A1 WO 1992015668 A1 WO1992015668 A1 WO 1992015668A1 JP 9200222 W JP9200222 W JP 9200222W WO 9215668 A1 WO9215668 A1 WO 9215668A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cell culture
- cell
- filter
- culture
- culture tank
- Prior art date
Links
- 238000004113 cell culture Methods 0.000 title claims abstract description 40
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 44
- 239000001301 oxygen Substances 0.000 claims abstract description 44
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 44
- 238000003756 stirring Methods 0.000 claims abstract description 21
- 102000004169 proteins and genes Human genes 0.000 claims abstract description 4
- 108090000623 proteins and genes Proteins 0.000 claims abstract description 4
- 210000004027 cell Anatomy 0.000 claims description 39
- 239000007788 liquid Substances 0.000 claims description 28
- 239000007789 gas Substances 0.000 claims description 15
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 210000004748 cultured cell Anatomy 0.000 claims description 2
- 239000012528 membrane Substances 0.000 claims description 2
- 230000004956 cell adhesive effect Effects 0.000 claims 3
- 239000000969 carrier Substances 0.000 claims 1
- 239000001963 growth medium Substances 0.000 abstract description 10
- 239000002609 medium Substances 0.000 abstract description 6
- 238000009423 ventilation Methods 0.000 abstract description 3
- 239000007792 gaseous phase Substances 0.000 abstract 2
- 239000000243 solution Substances 0.000 description 33
- 238000000034 method Methods 0.000 description 22
- 230000000694 effects Effects 0.000 description 15
- 239000006260 foam Substances 0.000 description 6
- OXCMYAYHXIHQOA-UHFFFAOYSA-N potassium;[2-butyl-5-chloro-3-[[4-[2-(1,2,4-triaza-3-azanidacyclopenta-1,4-dien-5-yl)phenyl]phenyl]methyl]imidazol-4-yl]methanol Chemical compound [K+].CCCCC1=NC(Cl)=C(CO)N1CC1=CC=C(C=2C(=CC=CC=2)C2=N[N-]N=N2)C=C1 OXCMYAYHXIHQOA-UHFFFAOYSA-N 0.000 description 6
- 102000003951 Erythropoietin Human genes 0.000 description 5
- 108090000394 Erythropoietin Proteins 0.000 description 5
- 238000005273 aeration Methods 0.000 description 5
- 229940105423 erythropoietin Drugs 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 238000004090 dissolution Methods 0.000 description 4
- 238000005187 foaming Methods 0.000 description 4
- 238000009775 high-speed stirring Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000010008 shearing Methods 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 210000004102 animal cell Anatomy 0.000 description 3
- 238000012258 culturing Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 238000004114 suspension culture Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000013019 agitation Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 239000012510 hollow fiber Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 108010092408 Eosinophil Peroxidase Proteins 0.000 description 1
- 102100031939 Erythropoietin Human genes 0.000 description 1
- 101000987586 Homo sapiens Eosinophil peroxidase Proteins 0.000 description 1
- 101000920686 Homo sapiens Erythropoietin Proteins 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000012888 bovine serum Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000005779 cell damage Effects 0.000 description 1
- 230000010261 cell growth Effects 0.000 description 1
- 208000037887 cell injury Diseases 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012737 fresh medium Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 102000044890 human EPO Human genes 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Classifications
-
- 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
- C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
- C12M27/02—Stirrer or mobile mixing elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
- B01F23/2334—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer
- B01F23/23341—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer with tubes surrounding the stirrer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
- B01F23/2336—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer
- B01F23/23362—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer the gas being introduced under the stirrer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
- B01F23/2336—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer
- B01F23/23363—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer the gas being introduced above the stirrer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
- B01F23/2376—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media characterised by the gas being introduced
- B01F23/23761—Aerating, i.e. introducing oxygen containing gas in liquids
- B01F23/237611—Air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
- B01F23/2376—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media characterised by the gas being introduced
- B01F23/23761—Aerating, i.e. introducing oxygen containing gas in liquids
- B01F23/237612—Oxygen
-
- 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
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/02—Means for regulation, monitoring, measurement or control, e.g. flow regulation of foam
Definitions
- the device of the present invention is a device suitable for cell culture using floating cells or microcarriers.
- the cell culture tank can be any one that is suitable for ordinary suspension culture. Generally, a low-speed stirring culture tank is preferable.
- An area (B) isolated by a filter that does not pass through one or several cells or a cell-adhering carrier is formed in the culture tank. This region (B) will be referred to as a gas-liquid mixing chamber (B) for the sake of convenience hereinafter.
- a stainless steel filter of 50 to 150 mesh is suitable. Other materials can also be used.
- the filter may be formed by stacking layers having different pore sizes and mesh sizes in multiple layers, and furthermore, may be used to prevent cells from adhering to the flow of the culture solution and causing clogging. S or rotation is also possible.
- the blade (9) can adopt a material suitable for the properties of the foam to be generated.
- the upper part is provided with an opening (10) so as to open into the gas phase of the culture tank, and has a function to uniform the pressure change due to the defoaming effect and the rotation of the defoaming blade (9). I have.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Biotechnology (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Description
Claims
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5809491 | 1991-02-28 | ||
JP3/58094 | 1991-02-28 | ||
JP3/167620 | 1991-06-12 | ||
JP3167620A JP2984419B2 (ja) | 1991-02-28 | 1991-06-12 | 細胞培養槽 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1992015668A1 true WO1992015668A1 (fr) | 1992-09-17 |
Family
ID=26399174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1992/000222 WO1992015668A1 (fr) | 1991-02-28 | 1992-02-28 | Bassin de culture cellulaire |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0529089A4 (ja) |
JP (1) | JP2984419B2 (ja) |
CA (1) | CA2081568A1 (ja) |
WO (1) | WO1992015668A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2161765C (en) * | 1993-06-11 | 2005-08-16 | Ignacio Rodicio | Anti-foam device for a bioreactor |
US11624049B2 (en) | 2017-12-22 | 2023-04-11 | Orizuru Therapeutics, Inc. | Cell culturing apparatus, culture solution aspirator, and cell culturing method |
JP7154093B2 (ja) * | 2018-10-04 | 2022-10-17 | 佐竹マルチミクス株式会社 | 培地抜出機構を有する培養装置及びこの培養装置の培地の交換方法 |
CN111821718B (zh) * | 2020-04-29 | 2021-10-29 | 漳州职业技术学院 | 一种紫玉兰多糖锶抗过敏剂生产线及其制备方法 |
CN112500887B (zh) * | 2021-02-05 | 2021-05-18 | 东营威联化学有限公司 | 一种石脑油生产用预加氢进料装置 |
WO2023054556A1 (ja) * | 2021-09-30 | 2023-04-06 | 富士フイルム株式会社 | 細胞培養方法、及び有用物質の製造方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01174376A (ja) * | 1987-12-28 | 1989-07-10 | Snow Brand Milk Prod Co Ltd | 細胞培養槽 |
-
1991
- 1991-06-12 JP JP3167620A patent/JP2984419B2/ja not_active Expired - Fee Related
-
1992
- 1992-02-28 CA CA002081568A patent/CA2081568A1/en not_active Abandoned
- 1992-02-28 EP EP92905841A patent/EP0529089A4/en not_active Ceased
- 1992-02-28 WO PCT/JP1992/000222 patent/WO1992015668A1/ja not_active Application Discontinuation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01174376A (ja) * | 1987-12-28 | 1989-07-10 | Snow Brand Milk Prod Co Ltd | 細胞培養槽 |
Also Published As
Publication number | Publication date |
---|---|
EP0529089A4 (en) | 1996-04-24 |
CA2081568A1 (en) | 1992-08-29 |
EP0529089A1 (en) | 1993-03-03 |
JPH04325083A (ja) | 1992-11-13 |
JP2984419B2 (ja) | 1999-11-29 |
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