JP2013500710A - 連続細胞培養で対象となるポリペプチドまたはウイルスを生成する方法 - Google Patents
連続細胞培養で対象となるポリペプチドまたはウイルスを生成する方法 Download PDFInfo
- Publication number
- JP2013500710A JP2013500710A JP2012522190A JP2012522190A JP2013500710A JP 2013500710 A JP2013500710 A JP 2013500710A JP 2012522190 A JP2012522190 A JP 2012522190A JP 2012522190 A JP2012522190 A JP 2012522190A JP 2013500710 A JP2013500710 A JP 2013500710A
- Authority
- JP
- Japan
- Prior art keywords
- cell
- cells
- culture
- polypeptide
- interest
- 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.)
- Granted
Links
- 238000004113 cell culture Methods 0.000 title claims abstract description 88
- 241000700605 Viruses Species 0.000 title claims abstract description 70
- 102000004196 processed proteins & peptides Human genes 0.000 title claims abstract description 65
- 108090000765 processed proteins & peptides Proteins 0.000 title claims abstract description 65
- 229920001184 polypeptide Polymers 0.000 title claims abstract description 64
- 238000004519 manufacturing process Methods 0.000 title claims description 32
- 210000004027 cell Anatomy 0.000 claims abstract description 332
- 238000010790 dilution Methods 0.000 claims abstract description 68
- 239000012895 dilution Substances 0.000 claims abstract description 68
- 238000000034 method Methods 0.000 claims abstract description 68
- 230000014759 maintenance of location Effects 0.000 claims abstract description 67
- 210000004962 mammalian cell Anatomy 0.000 claims abstract description 34
- 239000000203 mixture Substances 0.000 claims abstract description 27
- 238000012258 culturing Methods 0.000 claims abstract description 20
- 230000012010 growth Effects 0.000 claims description 72
- 239000002609 medium Substances 0.000 claims description 41
- 108090000623 proteins and genes Proteins 0.000 claims description 22
- 102000004169 proteins and genes Human genes 0.000 claims description 20
- 210000004978 chinese hamster ovary cell Anatomy 0.000 claims description 11
- 102000043853 ADAMTS13 Human genes 0.000 claims description 7
- 108091005670 ADAMTS13 Proteins 0.000 claims description 7
- 239000000725 suspension Substances 0.000 claims description 7
- 101800000620 Disintegrin-like Proteins 0.000 claims description 3
- 102000005741 Metalloproteases Human genes 0.000 claims description 3
- 108010006035 Metalloproteases Proteins 0.000 claims description 3
- 108010046722 Thrombospondin 1 Proteins 0.000 claims description 3
- 239000012679 serum free medium Substances 0.000 claims description 3
- 102000007614 Thrombospondin 1 Human genes 0.000 claims 1
- 230000010412 perfusion Effects 0.000 abstract description 33
- 230000008901 benefit Effects 0.000 abstract description 12
- 239000001963 growth medium Substances 0.000 abstract description 10
- 235000018102 proteins Nutrition 0.000 description 18
- 239000000047 product Substances 0.000 description 16
- 241001465754 Metazoa Species 0.000 description 15
- 235000015097 nutrients Nutrition 0.000 description 10
- 239000002245 particle Substances 0.000 description 10
- 238000004114 suspension culture Methods 0.000 description 9
- 239000006143 cell culture medium Substances 0.000 description 7
- 230000001419 dependent effect Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 150000001413 amino acids Chemical class 0.000 description 6
- 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 6
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 5
- 230000010261 cell growth Effects 0.000 description 5
- 238000010899 nucleation Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000000717 retained effect Effects 0.000 description 5
- 210000002966 serum Anatomy 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 239000006228 supernatant Substances 0.000 description 5
- 239000002028 Biomass Substances 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 4
- 101000798281 Homo sapiens A disintegrin and metalloproteinase with thrombospondin motifs 13 Proteins 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000013019 agitation Methods 0.000 description 4
- 230000004663 cell proliferation Effects 0.000 description 4
- -1 cells Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 102000057210 human ADAMTS13 Human genes 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 230000000644 propagated effect Effects 0.000 description 4
- 238000004062 sedimentation Methods 0.000 description 4
- 239000004017 serum-free culture medium Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 230000003612 virological effect Effects 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 241000699802 Cricetulus griseus Species 0.000 description 3
- 102000004877 Insulin Human genes 0.000 description 3
- 108090001061 Insulin Proteins 0.000 description 3
- 102000007056 Recombinant Fusion Proteins Human genes 0.000 description 3
- 108010008281 Recombinant Fusion Proteins Proteins 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000001580 bacterial effect Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 239000012737 fresh medium Substances 0.000 description 3
- 239000003102 growth factor Substances 0.000 description 3
- 239000012510 hollow fiber Substances 0.000 description 3
- 238000000338 in vitro Methods 0.000 description 3
- 229940125396 insulin Drugs 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 239000003053 toxin Substances 0.000 description 3
- 239000013603 viral vector Substances 0.000 description 3
- 239000006144 Dulbecco’s modified Eagle's medium Substances 0.000 description 2
- 238000002965 ELISA Methods 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 230000005526 G1 to G0 transition Effects 0.000 description 2
- 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 2
- 241000713666 Lentivirus Species 0.000 description 2
- 108010009736 Protein Hydrolysates Proteins 0.000 description 2
- 102100036034 Thrombospondin-1 Human genes 0.000 description 2
- 210000004102 animal cell Anatomy 0.000 description 2
- 235000021120 animal protein Nutrition 0.000 description 2
- 238000003556 assay Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000003527 eukaryotic cell Anatomy 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 239000008103 glucose Substances 0.000 description 2
- 229940088597 hormone Drugs 0.000 description 2
- 239000005556 hormone Substances 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000001155 isoelectric focusing Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000002207 metabolite Substances 0.000 description 2
- 239000003531 protein hydrolysate Substances 0.000 description 2
- 238000001742 protein purification Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000011218 seed culture Methods 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000011573 trace mineral Substances 0.000 description 2
- 235000013619 trace mineral Nutrition 0.000 description 2
- 229960005486 vaccine Drugs 0.000 description 2
- 239000011782 vitamin Substances 0.000 description 2
- 235000013343 vitamin Nutrition 0.000 description 2
- 229940088594 vitamin Drugs 0.000 description 2
- 229930003231 vitamin Natural products 0.000 description 2
- BFSVOASYOCHEOV-UHFFFAOYSA-N 2-diethylaminoethanol Chemical compound CCN(CC)CCO BFSVOASYOCHEOV-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 102000019034 Chemokines Human genes 0.000 description 1
- 108010012236 Chemokines Proteins 0.000 description 1
- 102100023804 Coagulation factor VII Human genes 0.000 description 1
- 102000004127 Cytokines Human genes 0.000 description 1
- 108090000695 Cytokines Proteins 0.000 description 1
- 229920002307 Dextran Polymers 0.000 description 1
- BWGNESOTFCXPMA-UHFFFAOYSA-N Dihydrogen disulfide Chemical compound SS BWGNESOTFCXPMA-UHFFFAOYSA-N 0.000 description 1
- 101800003838 Epidermal growth factor Proteins 0.000 description 1
- 108010023321 Factor VII Proteins 0.000 description 1
- 108010054218 Factor VIII Proteins 0.000 description 1
- 102000001690 Factor VIII Human genes 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 102000014150 Interferons Human genes 0.000 description 1
- 108010050904 Interferons Proteins 0.000 description 1
- ZDXPYRJPNDTMRX-VKHMYHEASA-N L-glutamine Chemical compound OC(=O)[C@@H](N)CCC(N)=O ZDXPYRJPNDTMRX-VKHMYHEASA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 241000124008 Mammalia Species 0.000 description 1
- 239000001888 Peptone Substances 0.000 description 1
- 108010080698 Peptones Proteins 0.000 description 1
- 206010035226 Plasma cell myeloma Diseases 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 241000288906 Primates Species 0.000 description 1
- 102100033237 Pro-epidermal growth factor Human genes 0.000 description 1
- 102000004338 Transferrin Human genes 0.000 description 1
- 108090000901 Transferrin Proteins 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 238000001042 affinity chromatography Methods 0.000 description 1
- 102000015395 alpha 1-Antitrypsin Human genes 0.000 description 1
- 108010050122 alpha 1-Antitrypsin Proteins 0.000 description 1
- 235000001014 amino acid Nutrition 0.000 description 1
- 238000012870 ammonium sulfate precipitation Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 229960000182 blood factors Drugs 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000005779 cell damage Effects 0.000 description 1
- 208000037887 cell injury Diseases 0.000 description 1
- 239000006285 cell suspension Substances 0.000 description 1
- 230000003833 cell viability Effects 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000012531 culture fluid Substances 0.000 description 1
- 238000012136 culture method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000004720 dielectrophoresis Methods 0.000 description 1
- 210000001840 diploid cell Anatomy 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000011143 downstream manufacturing Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 229940116977 epidermal growth factor Drugs 0.000 description 1
- 239000003797 essential amino acid Substances 0.000 description 1
- 235000020776 essential amino acid Nutrition 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229940012413 factor vii Drugs 0.000 description 1
- 229960000301 factor viii Drugs 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 108020001507 fusion proteins Proteins 0.000 description 1
- 102000037865 fusion proteins Human genes 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- ZDXPYRJPNDTMRX-UHFFFAOYSA-N glutamine Natural products OC(=O)C(N)CCC(N)=O ZDXPYRJPNDTMRX-UHFFFAOYSA-N 0.000 description 1
- 230000013595 glycosylation Effects 0.000 description 1
- 238000006206 glycosylation reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 208000005252 hepatitis A Diseases 0.000 description 1
- 210000005260 human cell Anatomy 0.000 description 1
- 210000004408 hybridoma Anatomy 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 238000004191 hydrophobic interaction chromatography Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 230000004941 influx Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 229940079322 interferon Drugs 0.000 description 1
- 238000004255 ion exchange chromatography Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000002101 lytic effect Effects 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 201000000050 myeloid neoplasm Diseases 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 238000012261 overproduction Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 235000019319 peptone Nutrition 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003259 recombinant expression Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000013341 scale-up Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000001542 size-exclusion chromatography Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 239000012581 transferrin Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 241000701161 unidentified adenovirus Species 0.000 description 1
- 241001529453 unidentified herpesvirus Species 0.000 description 1
- 241000712461 unidentified influenza virus Species 0.000 description 1
- 241001430294 unidentified retrovirus Species 0.000 description 1
- VBEQCZHXXJYVRD-GACYYNSASA-N uroanthelone Chemical compound C([C@@H](C(=O)N[C@H](C(=O)N[C@@H](CS)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CS)C(=O)N[C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CC=1C=CC(O)=CC=1)C(=O)N[C@@H](CO)C(=O)NCC(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CS)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(O)=O)C(C)C)[C@@H](C)O)NC(=O)[C@H](CO)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CO)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@@H](NC(=O)[C@H](CC=1NC=NC=1)NC(=O)[C@H](CCSC)NC(=O)[C@H](CS)NC(=O)[C@@H](NC(=O)CNC(=O)CNC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CS)NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)CNC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)[C@H](CO)NC(=O)[C@H](CO)NC(=O)[C@H]1N(CCC1)C(=O)[C@H](CS)NC(=O)CNC(=O)[C@H]1N(CCC1)C(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)[C@H](CO)NC(=O)[C@@H](N)CC(N)=O)C(C)C)[C@@H](C)CC)C1=CC=C(O)C=C1 VBEQCZHXXJYVRD-GACYYNSASA-N 0.000 description 1
- 210000003501 vero cell Anatomy 0.000 description 1
- 210000002845 virion Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- C12N7/00—Viruses; Bacteriophages; Compositions thereof; Preparation or purification thereof
-
- 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
- C12M3/00—Tissue, human, animal or plant cell, or virus culture apparatus
- C12M3/006—Cell injection or fusion devices
-
- 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
- C12N5/0018—Culture media for cell or tissue culture
- C12N5/0056—Xeno-free medium
-
- 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
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/14—Hydrolases (3)
- C12N9/48—Hydrolases (3) acting on peptide bonds (3.4)
- C12N9/50—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25)
- C12N9/64—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from animal tissue
- C12N9/6421—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from animal tissue from mammals
- C12N9/6489—Metalloendopeptidases (3.4.24)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P21/00—Preparation of peptides or proteins
- C12P21/02—Preparation of peptides or proteins having a known sequence of two or more amino acids, e.g. glutathione
-
- 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
- C12N2500/00—Specific components of cell culture medium
- C12N2500/98—Xeno-free medium and culture conditions
-
- 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
- C12N2710/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA dsDNA viruses
- C12N2710/00011—Details
- C12N2710/00051—Methods of production or purification of viral material
- C12N2710/00052—Methods of production or purification of viral material relating to complementing cells and packaging systems for producing virus or viral particles
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y304/00—Hydrolases acting on peptide bonds, i.e. peptidases (3.4)
- C12Y304/24—Metalloendopeptidases (3.4.24)
- C12Y304/24087—ADAMTS13 endopeptidase (3.4.24.87)
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Microbiology (AREA)
- General Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Virology (AREA)
- Immunology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Cell Biology (AREA)
- Sustainable Development (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Enzymes And Modification Thereof (AREA)
- Peptides Or Proteins (AREA)
Abstract
Description
本出願は、2009年7月31日に出願され、参照によりその全体が本明細書に組み込まれる米国特許仮出願第61/230,313号の利益を主張し、当該出願に対し、我々は優先権を主張する。
ケモスタット培養物を、表1.1に示されるように補われた既知組成BACD−A13培地(DMEM/F12濃縮配合)中で、ヒトADAMTS13を発現する組換えCHO細胞株を用いて調製した。
μ=D+ln(Xt/Xt−1)/(t−t−1)、式中、D=希釈率、Xt=時間tでの総細胞密度、および(t−t−1)=tとt−1との間の時間。
ケモスタット培養物を、表1.1に示されるように補われた既知組成BACD−A13培地(DMEM/F12濃縮配合)中で、ヒトADAMTS13を発現する組換えCHO細胞株を用いて調製した。
μ=D+ln(Xt/Xt−1)/(t−t−1)、式中、D=希釈率、Xt=時間tでの総細胞密度、および(t−t−1)=tとt−1との間の時間。
本発明の好ましい実施形態では、例えば以下が提供される:
(項目1)
連続細胞培養で対象となるポリペプチドおよび/またはウイルスを生成するための方法であって、前記方法は、
(a)細胞保持デバイスを備え、2d −1 未満の希釈率(D)および2×10 7 細胞/mL未満の細胞密度を有する連続細胞培養系において、前記対象となるポリペプチドおよび/またはウイルスを発現する哺乳動物細胞を培養することと、
(b)前記細胞培養系から除去された培地から、前記対象となるポリペプチドおよび/またはウイルスを回収することと、を含む、方法。
(項目2)
前記細胞保持デバイスは、90%未満の細胞保持率を生成する、項目1に記載の方法。
(項目3)
前記希釈率は、0.1d −1 〜1.0d −1 である、項目1〜2のいずれか一項に記載の方法。
(項目4)
前記細胞密度は、1×10 7 細胞/mL未満である、項目1〜3のいずれか一項に記載の方法。
(項目5)
前記細胞培養系は、1.2〜5の希釈率と比増殖速度との比率(D/μ)を有する、項目1〜4のいずれか一項に記載の方法。
(項目6)
前記細胞培養系は、0.2d −1 〜0.8d −1 の比増殖速度を有する、項目1〜5のいずれか一項に記載の方法。
(項目7)
前記細胞は、20日間を超えて前記細胞培養系で培養される、項目1〜6のいずれか一項に記載の方法。
(項目8)
前記細胞は、40日間を超えて前記細胞培養系で培養される、項目1〜7のいずれか一項に記載の方法。
(項目9)
前記細胞は、50日間を超えて前記細胞培養系で培養される、項目1〜8のいずれか一項に記載の方法。
(項目10)
前記希釈率および前記細胞密度は、前記細胞が前記細胞培養系で培養される時間の少なくとも80%維持される、項目1〜9のいずれか一項に記載の方法。
(項目11)
前記細胞保持デバイスは、マクロ多孔性マイクロキャリアを備える、項目1〜10のいずれか一項に記載の方法。
(項目12)
前記細胞は、無血清培地中で培養される、項目1〜11のいずれか一項に記載の方法。
(項目13)
前記細胞は、少なくとも250Lの培地中で培養される、項目1〜12のいずれか一項に記載の方法。
(項目14)
前記細胞は、足場非依存性細胞である、項目1〜13のいずれか一項に記載の方法。
(項目15)
前記培養ステップの前に、懸濁液中で前記細胞を前培養することをさらに含む、項目1〜14のいずれか一項に記載の方法。
(項目16)
前記細胞は、前記対象となるポリペプチドおよび/またはウイルスを発現するように、遺伝子的に修飾される、項目1〜15のいずれか一項に記載の方法。
(項目17)
前記細胞は、CHO細胞である、項目16に記載の方法。
(項目18)
前記ポリペプチドは、トロンボスポンジン1モチーフ13を有するジスインテグリン様およびメタロペプチダーゼ(ADAMTS13)タンパク質である、項目16に記載の方法。
(項目19)
項目1〜18のいずれか一項に記載の方法によって生成される、対象となるポリペプチドおよび/またはウイルスを含む、組成物。
(項目20)
項目1〜19のいずれか一項に記載の方法によって生成される組換えADAMTS13タンパク質を含む、組成物。
Claims (20)
- 連続細胞培養で対象となるポリペプチドおよび/またはウイルスを生成するための方法であって、前記方法は、
(a)細胞保持デバイスを備え、2d−1未満の希釈率(D)および2×107細胞/mL未満の細胞密度を有する連続細胞培養系において、前記対象となるポリペプチドおよび/またはウイルスを発現する哺乳動物細胞を培養することと、
(b)前記細胞培養系から除去された培地から、前記対象となるポリペプチドおよび/またはウイルスを回収することと、を含む、方法。 - 前記細胞保持デバイスは、90%未満の細胞保持率を生成する、請求項1に記載の方法。
- 前記希釈率は、0.1d−1〜1.0d−1である、請求項1〜2のいずれか一項に記載の方法。
- 前記細胞密度は、1×107細胞/mL未満である、請求項1〜3のいずれか一項に記載の方法。
- 前記細胞培養系は、1.2〜5の希釈率と比増殖速度との比率(D/μ)を有する、請求項1〜4のいずれか一項に記載の方法。
- 前記細胞培養系は、0.2d−1〜0.8d−1の比増殖速度を有する、請求項1〜5のいずれか一項に記載の方法。
- 前記細胞は、20日間を超えて前記細胞培養系で培養される、請求項1〜6のいずれか一項に記載の方法。
- 前記細胞は、40日間を超えて前記細胞培養系で培養される、請求項1〜7のいずれか一項に記載の方法。
- 前記細胞は、50日間を超えて前記細胞培養系で培養される、請求項1〜8のいずれか一項に記載の方法。
- 前記希釈率および前記細胞密度は、前記細胞が前記細胞培養系で培養される時間の少なくとも80%維持される、請求項1〜9のいずれか一項に記載の方法。
- 前記細胞保持デバイスは、マクロ多孔性マイクロキャリアを備える、請求項1〜10のいずれか一項に記載の方法。
- 前記細胞は、無血清培地中で培養される、請求項1〜11のいずれか一項に記載の方法。
- 前記細胞は、少なくとも250Lの培地中で培養される、請求項1〜12のいずれか一項に記載の方法。
- 前記細胞は、足場非依存性細胞である、請求項1〜13のいずれか一項に記載の方法。
- 前記培養ステップの前に、懸濁液中で前記細胞を前培養することをさらに含む、請求項1〜14のいずれか一項に記載の方法。
- 前記細胞は、前記対象となるポリペプチドおよび/またはウイルスを発現するように、遺伝子的に修飾される、請求項1〜15のいずれか一項に記載の方法。
- 前記細胞は、CHO細胞である、請求項16に記載の方法。
- 前記ポリペプチドは、トロンボスポンジン1モチーフ13を有するジスインテグリン様およびメタロペプチダーゼ(ADAMTS13)タンパク質である、請求項16に記載の方法。
- 請求項1〜18のいずれか一項に記載の方法によって生成される、対象となるポリペプチドおよび/またはウイルスを含む、組成物。
- 請求項1〜19のいずれか一項に記載の方法によって生成される組換えADAMTS13タンパク質を含む、組成物。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23031309P | 2009-07-31 | 2009-07-31 | |
US61/230,313 | 2009-07-31 | ||
PCT/EP2010/061191 WO2011012725A1 (en) | 2009-07-31 | 2010-08-02 | Method of producing a polypeptide or virus of interest in a continuous cell culture |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015004718A Division JP6177260B2 (ja) | 2009-07-31 | 2015-01-14 | 連続細胞培養で対象となるポリペプチドまたはウイルスを生成する方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013500710A true JP2013500710A (ja) | 2013-01-10 |
JP5808742B2 JP5808742B2 (ja) | 2015-11-10 |
Family
ID=42668436
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012522190A Active JP5808742B2 (ja) | 2009-07-31 | 2010-08-02 | 連続細胞培養で対象となるポリペプチドまたはウイルスを生成する方法 |
JP2015004718A Active JP6177260B2 (ja) | 2009-07-31 | 2015-01-14 | 連続細胞培養で対象となるポリペプチドまたはウイルスを生成する方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015004718A Active JP6177260B2 (ja) | 2009-07-31 | 2015-01-14 | 連続細胞培養で対象となるポリペプチドまたはウイルスを生成する方法 |
Country Status (22)
Country | Link |
---|---|
US (4) | US8580554B2 (ja) |
EP (2) | EP2459697B1 (ja) |
JP (2) | JP5808742B2 (ja) |
KR (2) | KR101885046B1 (ja) |
CN (1) | CN102549142B (ja) |
AU (1) | AU2010277490B2 (ja) |
BR (1) | BR112012002137B8 (ja) |
CA (1) | CA2769354A1 (ja) |
CO (1) | CO6491119A2 (ja) |
DK (1) | DK2459697T3 (ja) |
EA (1) | EA022219B1 (ja) |
ES (1) | ES2705206T3 (ja) |
HR (1) | HRP20182165T1 (ja) |
IN (1) | IN2012DN00899A (ja) |
MX (2) | MX2012001274A (ja) |
NZ (1) | NZ597742A (ja) |
PL (1) | PL2459697T3 (ja) |
PT (1) | PT2459697T (ja) |
SG (1) | SG178176A1 (ja) |
SI (1) | SI2459697T1 (ja) |
TR (1) | TR201900213T4 (ja) |
WO (1) | WO2011012725A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016528905A (ja) * | 2013-08-30 | 2016-09-23 | グラクソスミスクライン バイオロジカルズ ソシエテ アノニム | 細胞培養中でのウイルスの大規模製造 |
CN109072154A (zh) * | 2016-04-15 | 2018-12-21 | 勃林格殷格翰国际公司 | 细胞保留装置和方法 |
WO2019239780A1 (ja) * | 2018-06-15 | 2019-12-19 | 富士フイルム株式会社 | 細胞培養方法、細胞培養装置、及び生産物の製造方法 |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL286298B (en) | 2010-07-08 | 2022-08-01 | Baxalta Inc | A method to generate high molecular weight substituted vwf in cell culture |
HRP20211494T1 (hr) * | 2011-01-17 | 2021-12-24 | F. Hoffmann - La Roche Ag | Uređaj za odvajanje |
RU2600886C2 (ru) | 2011-05-13 | 2016-10-27 | Октафарма Аг | Способ повышения продуктивности эукариотических клеток в продуцировании рекомбинантного fviii |
LT2837680T (lt) * | 2011-07-01 | 2020-07-10 | Amgen Inc. | Žinduolių ląstelių kultūra |
CN203129697U (zh) | 2013-02-05 | 2013-08-14 | 客贝利(厦门)休闲用品有限公司 | 一种帐篷架杆 |
SI2782997T1 (en) | 2011-11-24 | 2018-04-30 | Genethon | A rolling lentiviral vector manufacturing system compatible with industrial pharmaceutical applications |
US9574167B2 (en) | 2013-02-15 | 2017-02-21 | Pharyx, Inc. | Methods and apparatus for independent control of product and reactant concentrations |
SG10201709131UA (en) | 2013-03-08 | 2017-12-28 | Genzyme Corp | Continuous purification of therapeutic proteins |
US9217168B2 (en) | 2013-03-14 | 2015-12-22 | Momenta Pharmaceuticals, Inc. | Methods of cell culture |
WO2014146933A1 (en) * | 2013-03-19 | 2014-09-25 | Cmc Biologics A/S | A method for producing a product (e.g. polypeptide) in a continuous cell culture fermentation process. |
US11390663B2 (en) | 2013-10-11 | 2022-07-19 | Regeneron Pharmaceuticals, Inc. | Metabolically optimized cell culture |
TWI709569B (zh) | 2014-01-17 | 2020-11-11 | 美商健臻公司 | 無菌層析樹脂及其用於製造方法的用途 |
TWI709570B (zh) | 2014-01-17 | 2020-11-11 | 美商健臻公司 | 無菌層析法及製法 |
WO2015149143A2 (en) | 2014-04-01 | 2015-10-08 | Advantech Bioscience Farmacêutica Ltda. | Stable factor viii formulations with low sugar-glycine |
CN106456720A (zh) | 2014-04-01 | 2017-02-22 | 爱德技术生物科学有限公司 | 在无钙作为赋形剂下因子viii的稳定性 |
WO2015188224A1 (en) * | 2014-06-13 | 2015-12-17 | Csl Limited | Improved production of recombinant von willebrand factor in a bioreactor |
CN108884428B (zh) * | 2016-01-26 | 2023-04-11 | 勃林格殷格翰国际公司 | 对连续流动搅拌釜反应器细胞培养系统的连接灌注 |
SI3559203T1 (sl) * | 2016-12-21 | 2021-03-31 | F. Hoffmann-La Roche Ag | Nadzor rasti evkariontskih celic |
MX2020011614A (es) | 2018-05-01 | 2020-12-09 | Amgen Inc | Anticuerpos con perfiles de glicanos modulados. |
CA3110666A1 (en) | 2018-08-31 | 2020-03-05 | Genzyme Corporation | Sterile chromatography resin and use thereof in manufacturing processes |
CN113355297A (zh) * | 2021-06-23 | 2021-09-07 | 吉林冠界生物技术有限公司 | 一种灌流式培养全悬浮mdck细胞生产重组禽流感病毒的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009521941A (ja) * | 2006-01-04 | 2009-06-11 | バクスター・インターナショナル・インコーポレイテッド | 無オリゴペプチド細胞培地 |
WO2009086309A2 (en) * | 2007-12-27 | 2009-07-09 | Baxter International Inc. | Cell culture processes |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5019512A (en) | 1989-03-17 | 1991-05-28 | Baxter International Inc. | Spin filter for removing substantially cell-free culture medium from suspension cell culture system |
US5626734A (en) | 1995-08-18 | 1997-05-06 | University Technologies International, Inc. | Filter for perfusion cultures of animal cells and the like |
WO2002029083A2 (en) | 2000-10-02 | 2002-04-11 | Novo Nordisk A/S | Industrial-scale serum-free production of recombinant proteins in mammalian cells |
WO2003045995A2 (en) * | 2001-11-28 | 2003-06-05 | Sandoz Gmbh | Cell culture process |
TWI384069B (zh) | 2004-08-27 | 2013-02-01 | Pfizer Ireland Pharmaceuticals | 多胜肽之製法 |
PL1902141T3 (pl) | 2005-06-17 | 2012-12-31 | Baxalta Inc | Kompozycje o działaniu trombolitycznym zawierające ADAMTS13 |
-
2010
- 2010-07-30 US US12/847,921 patent/US8580554B2/en active Active
- 2010-08-02 PT PT10737916T patent/PT2459697T/pt unknown
- 2010-08-02 KR KR1020177017512A patent/KR101885046B1/ko active IP Right Grant
- 2010-08-02 SI SI201031835T patent/SI2459697T1/sl unknown
- 2010-08-02 PL PL10737916T patent/PL2459697T3/pl unknown
- 2010-08-02 TR TR2019/00213T patent/TR201900213T4/tr unknown
- 2010-08-02 MX MX2012001274A patent/MX2012001274A/es active IP Right Grant
- 2010-08-02 EP EP10737916.6A patent/EP2459697B1/en active Active
- 2010-08-02 AU AU2010277490A patent/AU2010277490B2/en active Active
- 2010-08-02 JP JP2012522190A patent/JP5808742B2/ja active Active
- 2010-08-02 IN IN899DEN2012 patent/IN2012DN00899A/en unknown
- 2010-08-02 DK DK10737916.6T patent/DK2459697T3/en active
- 2010-08-02 KR KR1020127004996A patent/KR101752789B1/ko active IP Right Grant
- 2010-08-02 WO PCT/EP2010/061191 patent/WO2011012725A1/en active Application Filing
- 2010-08-02 NZ NZ597742A patent/NZ597742A/en unknown
- 2010-08-02 EP EP18199855.0A patent/EP3480292A1/en not_active Withdrawn
- 2010-08-02 BR BR112012002137A patent/BR112012002137B8/pt active IP Right Grant
- 2010-08-02 ES ES10737916T patent/ES2705206T3/es active Active
- 2010-08-02 CA CA2769354A patent/CA2769354A1/en not_active Abandoned
- 2010-08-02 EA EA201270213A patent/EA022219B1/ru not_active IP Right Cessation
- 2010-08-02 CN CN201080036754.2A patent/CN102549142B/zh active Active
- 2010-08-02 SG SG2012006599A patent/SG178176A1/en unknown
-
2012
- 2012-01-27 MX MX2014008515A patent/MX353610B/es unknown
- 2012-02-06 CO CO12020130A patent/CO6491119A2/es unknown
-
2013
- 2013-10-10 US US14/050,710 patent/US9650612B2/en active Active
-
2015
- 2015-01-14 JP JP2015004718A patent/JP6177260B2/ja active Active
-
2017
- 2017-04-12 US US15/486,181 patent/US10221400B2/en active Active
-
2018
- 2018-12-20 HR HRP20182165TT patent/HRP20182165T1/hr unknown
-
2019
- 2019-01-18 US US16/252,216 patent/US10745672B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009521941A (ja) * | 2006-01-04 | 2009-06-11 | バクスター・インターナショナル・インコーポレイテッド | 無オリゴペプチド細胞培地 |
WO2009086309A2 (en) * | 2007-12-27 | 2009-07-09 | Baxter International Inc. | Cell culture processes |
Non-Patent Citations (1)
Title |
---|
JPN6014044217; J. Biotechnol. vol.22, no.1-2, 1992, pp.41-50 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016528905A (ja) * | 2013-08-30 | 2016-09-23 | グラクソスミスクライン バイオロジカルズ ソシエテ アノニム | 細胞培養中でのウイルスの大規模製造 |
CN109072154A (zh) * | 2016-04-15 | 2018-12-21 | 勃林格殷格翰国际公司 | 细胞保留装置和方法 |
WO2019239780A1 (ja) * | 2018-06-15 | 2019-12-19 | 富士フイルム株式会社 | 細胞培養方法、細胞培養装置、及び生産物の製造方法 |
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6177260B2 (ja) | 連続細胞培養で対象となるポリペプチドまたはウイルスを生成する方法 | |
KR101685246B1 (ko) | 개선된 세포 배양 방법 | |
JP2016052310A (ja) | 改良型細胞培養培地 | |
AU2013203993A1 (en) | Process for cell culturing by continuous perfusion and alternating tangential flow | |
Nor et al. | The growth study of Vero cells in different type of microcarrier | |
JP2859679B2 (ja) | 新規細胞株 | |
JPH05207874A (ja) | 無血清培地 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20130704 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20141020 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150114 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150514 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150806 |
|
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: 20150904 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150909 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5808742 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: R3D02 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
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 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
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 |