JP6294206B2 - 細胞培養バッグおよび細胞培養方法 - Google Patents
細胞培養バッグおよび細胞培養方法 Download PDFInfo
- Publication number
- JP6294206B2 JP6294206B2 JP2014206988A JP2014206988A JP6294206B2 JP 6294206 B2 JP6294206 B2 JP 6294206B2 JP 2014206988 A JP2014206988 A JP 2014206988A JP 2014206988 A JP2014206988 A JP 2014206988A JP 6294206 B2 JP6294206 B2 JP 6294206B2
- Authority
- JP
- Japan
- Prior art keywords
- cell culture
- culture bag
- tubular portions
- cell
- tubular
- 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.)
- Active
Links
- 238000004113 cell culture Methods 0.000 title claims description 219
- 238000004891 communication Methods 0.000 claims description 42
- 239000006285 cell suspension Substances 0.000 claims description 33
- 239000002985 plastic film Substances 0.000 claims description 23
- 229920006255 plastic film Polymers 0.000 claims description 23
- 239000007788 liquid Substances 0.000 claims description 17
- 239000001963 growth medium Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 230000035699 permeability Effects 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 7
- 238000010030 laminating Methods 0.000 claims description 3
- 238000012258 culturing Methods 0.000 claims 3
- 210000004027 cell Anatomy 0.000 description 73
- 239000000243 solution Substances 0.000 description 46
- 239000000306 component Substances 0.000 description 11
- 239000002609 medium Substances 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 5
- 210000001778 pluripotent stem cell Anatomy 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 210000000130 stem cell Anatomy 0.000 description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 102000004169 proteins and genes Human genes 0.000 description 4
- 108090000623 proteins and genes Proteins 0.000 description 4
- 238000002054 transplantation Methods 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000004807 localization Effects 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- 239000006144 Dulbecco’s modified Eagle's medium Substances 0.000 description 2
- 229920002148 Gellan gum Polymers 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 2
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 2
- 210000004102 animal cell Anatomy 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 238000012136 culture method Methods 0.000 description 2
- 230000004069 differentiation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000002538 fungal effect Effects 0.000 description 2
- 235000010492 gellan gum Nutrition 0.000 description 2
- 239000000216 gellan gum Substances 0.000 description 2
- NOESYZHRGYRDHS-UHFFFAOYSA-N insulin Chemical compound N1C(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(NC(=O)CN)C(C)CC)CSSCC(C(NC(CO)C(=O)NC(CC(C)C)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CCC(N)=O)C(=O)NC(CC(C)C)C(=O)NC(CCC(O)=O)C(=O)NC(CC(N)=O)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CSSCC(NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2C=CC(O)=CC=2)NC(=O)C(CC(C)C)NC(=O)C(C)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2NC=NC=2)NC(=O)C(CO)NC(=O)CNC2=O)C(=O)NCC(=O)NC(CCC(O)=O)C(=O)NC(CCCNC(N)=N)C(=O)NCC(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC(O)=CC=3)C(=O)NC(C(C)O)C(=O)N3C(CCC3)C(=O)NC(CCCCN)C(=O)NC(C)C(O)=O)C(=O)NC(CC(N)=O)C(O)=O)=O)NC(=O)C(C(C)CC)NC(=O)C(CO)NC(=O)C(C(C)O)NC(=O)C1CSSCC2NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CC(N)=O)NC(=O)C(NC(=O)C(N)CC=1C=CC=CC=1)C(C)C)CC1=CN=CN1 NOESYZHRGYRDHS-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 210000002966 serum Anatomy 0.000 description 2
- 210000001988 somatic stem cell Anatomy 0.000 description 2
- UCSJYZPVAKXKNQ-HZYVHMACSA-N streptomycin Chemical compound CN[C@H]1[C@H](O)[C@@H](O)[C@H](CO)O[C@H]1O[C@@H]1[C@](C=O)(O)[C@H](C)O[C@H]1O[C@@H]1[C@@H](NC(N)=N)[C@H](O)[C@@H](NC(N)=N)[C@H](O)[C@H]1O UCSJYZPVAKXKNQ-HZYVHMACSA-N 0.000 description 2
- DGVVWUTYPXICAM-UHFFFAOYSA-N β‐Mercaptoethanol Chemical compound OCCS DGVVWUTYPXICAM-UHFFFAOYSA-N 0.000 description 2
- KIUKXJAPPMFGSW-DNGZLQJQSA-N (2S,3S,4S,5R,6R)-6-[(2S,3R,4R,5S,6R)-3-Acetamido-2-[(2S,3S,4R,5R,6R)-6-[(2R,3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 KIUKXJAPPMFGSW-DNGZLQJQSA-N 0.000 description 1
- 241000228212 Aspergillus Species 0.000 description 1
- 210000002237 B-cell of pancreatic islet Anatomy 0.000 description 1
- 244000063299 Bacillus subtilis Species 0.000 description 1
- 235000014469 Bacillus subtilis Nutrition 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 102000008186 Collagen Human genes 0.000 description 1
- 108010035532 Collagen Proteins 0.000 description 1
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 1
- 241000255581 Drosophila <fruit fly, genus> Species 0.000 description 1
- 201000009051 Embryonal Carcinoma Diseases 0.000 description 1
- 241000588724 Escherichia coli Species 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 206010020649 Hyperkeratosis Diseases 0.000 description 1
- 102000004877 Insulin Human genes 0.000 description 1
- 108090001061 Insulin Proteins 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 229930182555 Penicillin Natural products 0.000 description 1
- JGSARLDLIJGVTE-MBNYWOFBSA-N Penicillin G Chemical compound N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)CC1=CC=CC=C1 JGSARLDLIJGVTE-MBNYWOFBSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000012980 RPMI-1640 medium Substances 0.000 description 1
- 241000256248 Spodoptera Species 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 102000004338 Transferrin Human genes 0.000 description 1
- 108090000901 Transferrin Proteins 0.000 description 1
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 239000000783 alginic acid Substances 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 229960001126 alginic acid Drugs 0.000 description 1
- 150000004781 alginic acids Chemical class 0.000 description 1
- SHGAZHPCJJPHSC-YCNIQYBTSA-N all-trans-retinoic acid Chemical compound OC(=O)\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C SHGAZHPCJJPHSC-YCNIQYBTSA-N 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 229960005070 ascorbic acid Drugs 0.000 description 1
- 235000010323 ascorbic acid Nutrition 0.000 description 1
- 239000011668 ascorbic acid Substances 0.000 description 1
- 210000000270 basal cell Anatomy 0.000 description 1
- 239000007640 basal medium Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 235000010418 carrageenan Nutrition 0.000 description 1
- 239000000679 carrageenan Substances 0.000 description 1
- 229920001525 carrageenan Polymers 0.000 description 1
- 229940113118 carrageenan Drugs 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000012930 cell culture fluid Substances 0.000 description 1
- 230000010261 cell growth Effects 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 235000010980 cellulose Nutrition 0.000 description 1
- 210000001612 chondrocyte Anatomy 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229910001431 copper ion Inorganic materials 0.000 description 1
- 210000004748 cultured cell Anatomy 0.000 description 1
- 230000003013 cytotoxicity Effects 0.000 description 1
- 231100000135 cytotoxicity Toxicity 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- VHJLVAABSRFDPM-QWWZWVQMSA-N dithiothreitol Chemical compound SC[C@@H](O)[C@H](O)CS VHJLVAABSRFDPM-QWWZWVQMSA-N 0.000 description 1
- 210000003981 ectoderm Anatomy 0.000 description 1
- 210000001671 embryonic stem cell Anatomy 0.000 description 1
- 210000001900 endoderm Anatomy 0.000 description 1
- 210000002889 endothelial cell Anatomy 0.000 description 1
- 239000013604 expression vector Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 210000002950 fibroblast Anatomy 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 210000004602 germ cell Anatomy 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 239000003102 growth factor Substances 0.000 description 1
- 229920000591 gum Polymers 0.000 description 1
- 208000019622 heart disease Diseases 0.000 description 1
- 210000003958 hematopoietic stem cell Anatomy 0.000 description 1
- 210000003494 hepatocyte Anatomy 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229920002674 hyaluronan Polymers 0.000 description 1
- 229960003160 hyaluronic acid Drugs 0.000 description 1
- 210000004263 induced pluripotent stem cell Anatomy 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229940125396 insulin Drugs 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 210000002510 keratinocyte Anatomy 0.000 description 1
- 208000019423 liver disease Diseases 0.000 description 1
- 210000004698 lymphocyte Anatomy 0.000 description 1
- 210000002540 macrophage Anatomy 0.000 description 1
- 210000004962 mammalian cell Anatomy 0.000 description 1
- 210000003593 megakaryocyte Anatomy 0.000 description 1
- 201000001441 melanoma Diseases 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 210000002901 mesenchymal stem cell Anatomy 0.000 description 1
- 210000003716 mesoderm Anatomy 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 210000001616 monocyte Anatomy 0.000 description 1
- 229940028444 muse Drugs 0.000 description 1
- 210000003098 myoblast Anatomy 0.000 description 1
- 210000001178 neural stem cell Anatomy 0.000 description 1
- 210000004498 neuroglial cell Anatomy 0.000 description 1
- 210000000440 neutrophil Anatomy 0.000 description 1
- 210000000963 osteoblast Anatomy 0.000 description 1
- 239000001814 pectin Substances 0.000 description 1
- 235000010987 pectin Nutrition 0.000 description 1
- 229920001277 pectin Polymers 0.000 description 1
- 229940049954 penicillin Drugs 0.000 description 1
- 210000003668 pericyte Anatomy 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 150000004804 polysaccharides Chemical class 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 210000001938 protoplast Anatomy 0.000 description 1
- 229930002330 retinoic acid Natural products 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 210000001082 somatic cell Anatomy 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229960005322 streptomycin Drugs 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000004114 suspension culture Methods 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 239000012581 transferrin Substances 0.000 description 1
- 229960001727 tretinoin Drugs 0.000 description 1
- 238000010200 validation analysis Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 229920001285 xanthan gum Polymers 0.000 description 1
- 239000000230 xanthan gum Substances 0.000 description 1
- 235000010493 xanthan gum Nutrition 0.000 description 1
- 229940082509 xanthan gum Drugs 0.000 description 1
- UHVMMEOXYDMDKI-JKYCWFKZSA-L zinc;1-(5-cyanopyridin-2-yl)-3-[(1s,2s)-2-(6-fluoro-2-hydroxy-3-propanoylphenyl)cyclopropyl]urea;diacetate Chemical compound [Zn+2].CC([O-])=O.CC([O-])=O.CCC(=O)C1=CC=C(F)C([C@H]2[C@H](C2)NC(=O)NC=2N=CC(=CC=2)C#N)=C1O UHVMMEOXYDMDKI-JKYCWFKZSA-L 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
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/02—Form or structure of the vessel
- C12M23/14—Bags
-
- 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
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/22—Transparent or translucent parts
-
- 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
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/24—Gas permeable parts
-
- 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
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/34—Internal compartments or partitions
-
- 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
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/48—Holding appliances; Racks; Supports
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Biomedical Technology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Sustainable Development (AREA)
- Virology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Medicinal Chemistry (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Description
なお、管状部11の断面の形状は円形であることが好ましいが、楕円形であってもよく、また完全な円形でなくてもよい。
なお、連通部12の断面の形状は円形であることが好ましいが、楕円形であってもよく、また完全な円形でなくてもよい。
なお、管状部および連通部の径とは、管状部および連通部が円形である場合はその円の直径であり、楕円形である場合には、その楕円の長径(最も大きい径)と短径(最も小さい径)の平均値とする。また、管状部および連通部が完全な円形でない場合にはその全周方向での径の平均値とする。さらに、管状部および連通部の径が軸方向で変化する場合はその全長における平均値とする。
多能性幹細胞は、自己複製能と、外胚葉、中胚葉および内胚葉のいずれにも分化し得る多分化能とを有する細胞である。多能性幹細胞としては、胚性幹細胞(embryonic stem cell;ES細胞)、人工多能性幹細胞(induced pluripotent stem cell;iPS細胞)、胚性生殖細胞(embryonic germ cell;EG細胞)、胚性癌細胞(embryonal carcinoma cell;EC細胞)、多能性成体前駆細胞(multipotent adult progenitor cell;MAP細胞)、成体多能性幹細胞(adult pluripotent stem cell;APS細胞)、Muse細胞(multi-lineage differentiating stress enduring cell)などが挙げられる。
体性幹細胞としては、例えば、間葉系幹細胞、造血幹細胞、神経幹細胞などが挙げられる。
11 管状部
12 連通部
13、14 シール部
15、18 貫通孔
16A、16B ポート
30 支柱
32 フック
40 インキュベータ
Claims (23)
- 管軸方向が第1の方向に向けられるとともに前記第1の方向と交差する第2の方向に並置され且つ互いに隔壁で隔てられたガス透過性を有する複数の管状部と、
前記複数の管状部のうち、互いに隣接する2つの管状部の各々を、前記管状部の一端と他端との間の中間領域において連通させるガス透過性を有する連通部と、
を備える細胞培養バッグ。 - 前記複数の管状部のうちの互いに隣接する2つの管状部の各々において、前記第1の方向に沿って前記連通部が2以上設けられている
請求項1に記載の細胞培養バッグ。 - 前記連通部の前記第1の方向における位置が、前記複数の管状部のうちの互いに隣接する2つの管状部の各々の間で揃えられている
請求項2に記載の細胞培養バッグ。 - 前記管状部の径は各々同じである
請求項1から請求項3のいずれか1項に記載の細胞培養バッグ。 - 前記複数の管状部の径と、前記連通部の径が同じである
請求項1から請求項4のいずれか1項に記載の細胞培養バッグ。 - ガス透過性を有するプラスチックフィルムを貼り合わせて形成された
請求項1から請求項5のいずれか1項に記載の細胞培養バッグ。 - 前記プラスチックフィルムに形成された複数のシール部によって前記隔壁が形成されている
請求項6に記載の細胞培養バッグ。 - 前記複数のシール部のうちの少なくとも1つに貫通孔を有する
請求項7に記載の細胞培養バッグ。 - 前記貫通孔の幅は、前記第1の方向に沿って変化している
請求項8に記載の細胞培養バッグ。 - 前記プラスチックフィルムの製膜時の製膜流れ方向が前記第2の方向と一致している
請求項6から請求項9のいずれか1項に記載の細胞培養バッグ。 - 前記プラスチックフィルムは、可視光を透過する
請求項6から請求項10のいずれか1項に記載の細胞培養バッグ。 - 前記複数の管状部のうちの互いに隣接する2つの管状部の各々において、前記第1の方向に沿って前記連通部が3以上設けられている
請求項1から請求項11のいずれか1項に記載の細胞培養バッグ。 - 前記複数の管状部の各々の径は、5mm以上50mm以下である
請求項1から12のいずれか1項に記載の細胞培養バッグ。 - 前記複数の管状部の各々の管軸方向の長さは、1000mm以下である
請求項1から請求項13のいずれか1項に記載の細胞培養バッグ。 - 前記複数の管状部の各々の前記第1の方向における少なくとも一端側において、前記複数の管状部の各々と連通するポートを更に含む
請求項1から請求項14のいずれか1項に記載の細胞培養バッグ。 - 前記複数の管状部の各々の前記第1の方向における一端側および他端側のそれぞれにおいて、前記複数の管状部の各々と連通する複数のポートを更に含む
請求項1から請求項14のいずれか1項に記載の細胞培養バッグ。 - 請求項15または請求項16に記載の細胞培養バッグを用いた細胞培養方法であって、
前記複数の管状部の管軸方向が鉛直方向に沿い且つ少なくとも1つの前記ポートが鉛直方向下側に位置するように前記細胞培養バッグを支持し、
細胞懸濁液または培養液を鉛直方向下側に位置する前記ポートから注入して細胞の培養を行う
細胞培養方法。 - 培養液を鉛直方向下側に位置する前記ポートから注入して培養液の追加を行う
請求項17に記載の細胞培養方法。 - 追加後の培養液の液面が、前記連通部の高さ位置に達するように培養液の追加を行う
請求項18に記載の細胞培養方法。 - 前記複数の管状部が環状に連なるように前記複数の管状部の管軸方向と交差する方向に前記細胞培養バッグを湾曲させた状態で前記細胞培養バッグを支持して細胞の培養を行う
請求項17から請求項19のいずれか1項に記載の細胞培養方法。 - 請求項8に記載の細胞培養バッグを用いた細胞培養方法であって、
周方向および軸方向の複数箇所にフックを備え且つ軸方向が鉛直方向に向けられた支柱の外周を、前記複数の管状部の管軸方向が鉛直方向に向けられた前記細胞培養バッグで囲み、前記貫通孔に前記フックを挿通させることにより、前記細胞培養バッグを前記支柱で支持して細胞の培養を行う
細胞培養方法。 - 前記細胞培養バッグを密閉容器内に収容して細胞の培養を行う
請求項17から請求項21のいずれか1項に記載の細胞培養方法。 - 培養期間中、前記細胞培養バッグを静置状態に維持して細胞の培養を行う
請求項17から請求項21のいずれか1項に記載の細胞培養方法。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014206988A JP6294206B2 (ja) | 2014-10-08 | 2014-10-08 | 細胞培養バッグおよび細胞培養方法 |
KR1020177011590A KR101906877B1 (ko) | 2014-10-08 | 2015-10-08 | 세포 배양백 및 세포 배양 방법 |
CN201580054974.0A CN106795469B (zh) | 2014-10-08 | 2015-10-08 | 细胞培养袋以及细胞培养方法 |
EP15849546.5A EP3205710B1 (en) | 2014-10-08 | 2015-10-08 | Cell culture bag and cell culture method |
PCT/JP2015/078671 WO2016056630A1 (ja) | 2014-10-08 | 2015-10-08 | 細胞培養バッグおよび細胞培養方法 |
SG11201702897WA SG11201702897WA (en) | 2014-10-08 | 2015-10-08 | Cell culture bag and cell culture method |
US15/481,466 US10336975B2 (en) | 2014-10-08 | 2017-04-07 | Cell culture bag and cell culture method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014206988A JP6294206B2 (ja) | 2014-10-08 | 2014-10-08 | 細胞培養バッグおよび細胞培養方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016073246A JP2016073246A (ja) | 2016-05-12 |
JP6294206B2 true JP6294206B2 (ja) | 2018-03-14 |
Family
ID=55653235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014206988A Active JP6294206B2 (ja) | 2014-10-08 | 2014-10-08 | 細胞培養バッグおよび細胞培養方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US10336975B2 (ja) |
EP (1) | EP3205710B1 (ja) |
JP (1) | JP6294206B2 (ja) |
KR (1) | KR101906877B1 (ja) |
CN (1) | CN106795469B (ja) |
SG (1) | SG11201702897WA (ja) |
WO (1) | WO2016056630A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108823094A (zh) * | 2018-04-23 | 2018-11-16 | 宁波生动细胞科技有限公司 | 细胞培养系统及方法 |
CN110643507A (zh) * | 2018-06-26 | 2020-01-03 | 深圳市北科生物科技有限公司 | 适用于自动化生产的培养袋 |
KR102096500B1 (ko) | 2019-12-17 | 2020-04-02 | 주식회사 이뮤니스바이오 | 도넛형 세포 배양 백 및 이를 포함하는 세포 배양 시스템 |
JP1704515S (ja) * | 2020-10-27 | 2022-01-13 | 組織プロセッシング用バッグ | |
KR20230072447A (ko) | 2021-11-17 | 2023-05-24 | (주)이셀 | 배양백의 제조방법 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06225758A (ja) * | 1993-02-05 | 1994-08-16 | Hitachi Ltd | 接着性細胞の培養方法及び培養装置 |
US6071859A (en) | 1996-04-15 | 2000-06-06 | New Japan Chemical Co., Ltd. | Red tide eliminating composition and method for getting rid of red tide |
US5763267A (en) * | 1996-04-16 | 1998-06-09 | Advanced Tissue Sciences | Apparatus for the large scale growth and packaging of cell suspensions and three-dimensional tissue cultures |
US20050032211A1 (en) * | 1996-09-26 | 2005-02-10 | Metabogal Ltd. | Cell/tissue culturing device, system and method |
US7560274B1 (en) * | 1999-05-28 | 2009-07-14 | Cellon S.A. | Culture chamber |
JP4173357B2 (ja) * | 2002-11-27 | 2008-10-29 | 独立行政法人科学技術振興機構 | 組織培養、蛋白質抽出並びに蛋白質濃縮用デバイス |
US20070113474A1 (en) * | 2003-05-30 | 2007-05-24 | Biolex, Inc. | Bioreactor for growing biological materials supported on a liquid surface |
JP4599877B2 (ja) * | 2004-04-13 | 2010-12-15 | 東洋製罐株式会社 | 培養容器および培養方法 |
JP4665588B2 (ja) * | 2004-04-13 | 2011-04-06 | 東洋製罐株式会社 | 培養二重容器および培養方法 |
EP1739164B1 (en) * | 2004-04-13 | 2016-08-10 | Toyo Seikan Group Holdings, Ltd. | Double incubator and incubating method |
US7186339B1 (en) * | 2006-05-05 | 2007-03-06 | The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency | Anaerobic digester system for animal waste stabilization and biogas recovery |
US8372632B2 (en) * | 2006-06-14 | 2013-02-12 | Malcolm Glen Kertz | Method and apparatus for CO2 sequestration |
US9637714B2 (en) * | 2006-12-28 | 2017-05-02 | Colorado State University Research Foundation | Diffuse light extended surface area water-supported photobioreactor |
US20090291490A1 (en) * | 2008-01-18 | 2009-11-26 | Touchstone Research Laboratory, Ltd. | Photo-Bioreactor |
US20110281339A1 (en) * | 2010-05-14 | 2011-11-17 | Photon8, Inc. | System And Method To Create A Traveling Wave Within A Photobiotic Reactor To Enhance Algae Growth |
US20140186909A1 (en) * | 2011-08-05 | 2014-07-03 | Kevin J. Calzia | Flexible Photobioreactors, Systems and Methods |
KR101372328B1 (ko) * | 2012-03-06 | 2014-03-12 | 한국에너지기술연구원 | 비닐 시트형 광생물반응기 및 이의 제작방법 |
-
2014
- 2014-10-08 JP JP2014206988A patent/JP6294206B2/ja active Active
-
2015
- 2015-10-08 WO PCT/JP2015/078671 patent/WO2016056630A1/ja active Application Filing
- 2015-10-08 CN CN201580054974.0A patent/CN106795469B/zh active Active
- 2015-10-08 KR KR1020177011590A patent/KR101906877B1/ko active IP Right Grant
- 2015-10-08 SG SG11201702897WA patent/SG11201702897WA/en unknown
- 2015-10-08 EP EP15849546.5A patent/EP3205710B1/en active Active
-
2017
- 2017-04-07 US US15/481,466 patent/US10336975B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN106795469B (zh) | 2019-07-09 |
EP3205710A1 (en) | 2017-08-16 |
EP3205710B1 (en) | 2018-06-13 |
SG11201702897WA (en) | 2017-05-30 |
JP2016073246A (ja) | 2016-05-12 |
KR101906877B1 (ko) | 2018-10-11 |
CN106795469A (zh) | 2017-05-31 |
KR20170066502A (ko) | 2017-06-14 |
US10336975B2 (en) | 2019-07-02 |
EP3205710A4 (en) | 2017-10-25 |
WO2016056630A1 (ja) | 2016-04-14 |
US20170211028A1 (en) | 2017-07-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6294206B2 (ja) | 細胞培養バッグおよび細胞培養方法 | |
ES2529501T3 (es) | Dispositivos y métodos para el cultivo de células | |
JP5578779B2 (ja) | スフェロイド培養方法及びスフェロイド培養容器 | |
US20140199679A1 (en) | Bioreactor | |
Sousa et al. | One‐step rapid fabrication of cell‐only living fibers | |
CN106047690A (zh) | 细胞培养装置 | |
JP6594066B2 (ja) | 細胞培養容器、細胞培養装置および細胞培養方法 | |
AU2017225354B2 (en) | 3D printing of a cellularised scaffold | |
CN103305423B (zh) | 一种用于生物反应器的细胞培养床 | |
CN103305422B (zh) | 一种生物反应器 | |
CN203403094U (zh) | 一种生物反应器 | |
US20230183634A1 (en) | Flow rate optimizing in a cell cultivation apparatus | |
KR102019602B1 (ko) | 3 차원 세포 배양용 미세유체칩 및 이를 이용한 3 차원 세포 배양방법 | |
JP2019050734A (ja) | 細胞培養容器、細胞集合体を有する細胞培養容器、細胞集合体培養方法、及び細胞集合体 | |
KR102155868B1 (ko) | 3차원 세포 형성용 미세유체칩 이용 방법 | |
US20130156820A1 (en) | Production method of tissue regeneration material and tissue regeneration material | |
CN115093967A (zh) | 细胞培养板及其使用方法 | |
KR102233285B1 (ko) | 미세유체소자를 이용한 3차원 세포배양 | |
KR20230080540A (ko) | 다공성 네트워크가 형성된 조직 구조체 및 이의 제조 방법 | |
CN116286357A (zh) | 一种3d打印类器官培养支架及类器官培养方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160331 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20170214 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20180123 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180215 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6294206 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |