CA2879815A1 - Purification of virus like particles - Google Patents
Purification of virus like particles Download PDFInfo
- Publication number
- CA2879815A1 CA2879815A1 CA2879815A CA2879815A CA2879815A1 CA 2879815 A1 CA2879815 A1 CA 2879815A1 CA 2879815 A CA2879815 A CA 2879815A CA 2879815 A CA2879815 A CA 2879815A CA 2879815 A1 CA2879815 A1 CA 2879815A1
- Authority
- CA
- Canada
- Prior art keywords
- vlps
- solution
- norovirus
- filtrate
- subpopulation
- 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.)
- Pending
Links
- 239000002245 particle Substances 0.000 title claims abstract description 18
- 241000700605 Viruses Species 0.000 title claims description 104
- 238000000746 purification Methods 0.000 title claims description 27
- 238000000034 method Methods 0.000 claims abstract description 300
- 230000008569 process Effects 0.000 claims abstract description 164
- 238000011282 treatment Methods 0.000 claims abstract description 94
- 239000003599 detergent Substances 0.000 claims abstract description 73
- 239000002904 solvent Substances 0.000 claims abstract description 66
- 239000000706 filtrate Substances 0.000 claims description 100
- 241001263478 Norovirus Species 0.000 claims description 93
- 239000006228 supernatant Substances 0.000 claims description 74
- 239000006166 lysate Substances 0.000 claims description 72
- 239000000463 material Substances 0.000 claims description 61
- 108090000623 proteins and genes Proteins 0.000 claims description 56
- 102000004169 proteins and genes Human genes 0.000 claims description 53
- 210000004027 cell Anatomy 0.000 claims description 45
- 108020004707 nucleic acids Proteins 0.000 claims description 43
- 102000039446 nucleic acids Human genes 0.000 claims description 43
- 150000007523 nucleic acids Chemical class 0.000 claims description 43
- 238000001914 filtration Methods 0.000 claims description 41
- 241000701447 unidentified baculovirus Species 0.000 claims description 37
- 229960005486 vaccine Drugs 0.000 claims description 35
- 238000004587 chromatography analysis Methods 0.000 claims description 34
- 239000000203 mixture Substances 0.000 claims description 34
- 239000013592 cell lysate Substances 0.000 claims description 27
- 239000012228 culture supernatant Substances 0.000 claims description 27
- 238000011118 depth filtration Methods 0.000 claims description 26
- 229910052588 hydroxylapatite Inorganic materials 0.000 claims description 22
- XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 claims description 22
- 238000001542 size-exclusion chromatography Methods 0.000 claims description 18
- 238000005119 centrifugation Methods 0.000 claims description 16
- 238000005277 cation exchange chromatography Methods 0.000 claims description 14
- 241000532183 Norovirus GI Species 0.000 claims description 12
- 238000004255 ion exchange chromatography Methods 0.000 claims description 12
- 238000012545 processing Methods 0.000 claims description 11
- 241000238631 Hexapoda Species 0.000 claims description 9
- 239000005909 Kieselgur Substances 0.000 claims description 9
- 241000369757 Sapovirus Species 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- 238000001556 precipitation Methods 0.000 claims description 9
- 241000532184 Norovirus GII Species 0.000 claims description 8
- 238000001042 affinity chromatography Methods 0.000 claims description 8
- 238000005189 flocculation Methods 0.000 claims description 8
- 230000016615 flocculation Effects 0.000 claims description 8
- 238000012434 mixed-mode chromatography Methods 0.000 claims description 8
- 241000049279 Norovirus GIV Species 0.000 claims description 7
- 239000013504 Triton X-100 Substances 0.000 claims description 7
- 229920004890 Triton X-100 Polymers 0.000 claims description 7
- 230000001580 bacterial effect Effects 0.000 claims description 7
- 230000000415 inactivating effect Effects 0.000 claims description 7
- 238000004191 hydrophobic interaction chromatography Methods 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims description 6
- STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 claims description 6
- 210000004962 mammalian cell Anatomy 0.000 claims description 5
- 210000005253 yeast cell Anatomy 0.000 claims description 5
- 238000005571 anion exchange chromatography Methods 0.000 claims description 4
- 239000000244 polyoxyethylene sorbitan monooleate Substances 0.000 claims description 4
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 claims description 4
- 229920000053 polysorbate 80 Polymers 0.000 claims description 4
- 238000002965 ELISA Methods 0.000 claims description 3
- 238000010960 commercial process Methods 0.000 claims description 3
- NRHMKIHPTBHXPF-TUJRSCDTSA-M sodium cholate Chemical compound [Na+].C([C@H]1C[C@H]2O)[C@H](O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H]([C@@H](CCC([O-])=O)C)[C@@]2(C)[C@@H](O)C1 NRHMKIHPTBHXPF-TUJRSCDTSA-M 0.000 claims description 3
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 2
- 229940117927 ethylene oxide Drugs 0.000 claims description 2
- 238000005342 ion exchange Methods 0.000 claims 1
- 238000003306 harvesting Methods 0.000 abstract description 26
- 239000000356 contaminant Substances 0.000 abstract description 25
- 230000002779 inactivation Effects 0.000 abstract description 20
- 239000012678 infectious agent Substances 0.000 abstract description 15
- 239000000243 solution Substances 0.000 description 140
- 238000004519 manufacturing process Methods 0.000 description 65
- 235000018102 proteins Nutrition 0.000 description 44
- 239000002671 adjuvant Substances 0.000 description 26
- 238000005341 cation exchange Methods 0.000 description 25
- 239000000427 antigen Substances 0.000 description 23
- 102000036639 antigens Human genes 0.000 description 23
- 108091007433 antigens Proteins 0.000 description 23
- 238000010828 elution Methods 0.000 description 18
- 229940035032 monophosphoryl lipid a Drugs 0.000 description 18
- 239000002775 capsule Substances 0.000 description 14
- 230000009467 reduction Effects 0.000 description 13
- 239000003636 conditioned culture medium Substances 0.000 description 12
- 229920001661 Chitosan Polymers 0.000 description 10
- 229930006000 Sucrose Natural products 0.000 description 10
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 10
- 238000004458 analytical method Methods 0.000 description 10
- 238000005352 clarification Methods 0.000 description 10
- 239000005720 sucrose Substances 0.000 description 10
- 230000003612 virological effect Effects 0.000 description 10
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 9
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 9
- 239000000872 buffer Substances 0.000 description 9
- 238000011143 downstream manufacturing Methods 0.000 description 9
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 9
- 208000015181 infectious disease Diseases 0.000 description 9
- 238000000464 low-speed centrifugation Methods 0.000 description 9
- 238000011084 recovery Methods 0.000 description 9
- 238000004108 freeze drying Methods 0.000 description 8
- 108090000765 processed proteins & peptides Proteins 0.000 description 8
- HNDVDQJCIGZPNO-YFKPBYRVSA-N L-histidine Chemical compound OC(=O)[C@@H](N)CC1=CN=CN1 HNDVDQJCIGZPNO-YFKPBYRVSA-N 0.000 description 7
- 238000009472 formulation Methods 0.000 description 7
- 230000003993 interaction Effects 0.000 description 7
- GZQKNULLWNGMCW-PWQABINMSA-N lipid A (E. coli) Chemical compound O1[C@H](CO)[C@@H](OP(O)(O)=O)[C@H](OC(=O)C[C@@H](CCCCCCCCCCC)OC(=O)CCCCCCCCCCCCC)[C@@H](NC(=O)C[C@@H](CCCCCCCCCCC)OC(=O)CCCCCCCCCCC)[C@@H]1OC[C@@H]1[C@@H](O)[C@H](OC(=O)C[C@H](O)CCCCCCCCCCC)[C@@H](NC(=O)C[C@H](O)CCCCCCCCCCC)[C@@H](OP(O)(O)=O)O1 GZQKNULLWNGMCW-PWQABINMSA-N 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
- 238000012769 bulk production Methods 0.000 description 6
- 230000002209 hydrophobic effect Effects 0.000 description 6
- 230000028993 immune response Effects 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- 102000004196 processed proteins & peptides Human genes 0.000 description 6
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 5
- 229930195725 Mannitol Natural products 0.000 description 5
- 230000000890 antigenic effect Effects 0.000 description 5
- 239000004067 bulking agent Substances 0.000 description 5
- 150000004676 glycans Chemical class 0.000 description 5
- 229960002885 histidine Drugs 0.000 description 5
- 230000015788 innate immune response Effects 0.000 description 5
- 239000000594 mannitol Substances 0.000 description 5
- 235000010355 mannitol Nutrition 0.000 description 5
- 229920001184 polypeptide Polymers 0.000 description 5
- 229920001282 polysaccharide Polymers 0.000 description 5
- 239000005017 polysaccharide Substances 0.000 description 5
- 230000004044 response Effects 0.000 description 5
- 239000011780 sodium chloride Substances 0.000 description 5
- 238000002415 sodium dodecyl sulfate polyacrylamide gel electrophoresis Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 4
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 4
- 230000001594 aberrant effect Effects 0.000 description 4
- 239000000556 agonist Substances 0.000 description 4
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 4
- 229940024545 aluminum hydroxide Drugs 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 239000013017 sartobind Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 3
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 229910019142 PO4 Inorganic materials 0.000 description 3
- 239000007983 Tris buffer Substances 0.000 description 3
- 239000013543 active substance Substances 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 238000001493 electron microscopy Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 239000000499 gel Substances 0.000 description 3
- 230000002163 immunogen Effects 0.000 description 3
- 150000002632 lipids Chemical class 0.000 description 3
- 239000000546 pharmaceutical excipient Substances 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 3
- 239000010452 phosphate Substances 0.000 description 3
- 230000002797 proteolythic effect Effects 0.000 description 3
- 238000013341 scale-up Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000001488 sodium phosphate Substances 0.000 description 3
- 229910000162 sodium phosphate Inorganic materials 0.000 description 3
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 3
- 241001430294 unidentified retrovirus Species 0.000 description 3
- 238000010977 unit operation Methods 0.000 description 3
- UMCMPZBLKLEWAF-BCTGSCMUSA-N 3-[(3-cholamidopropyl)dimethylammonio]propane-1-sulfonate Chemical compound C([C@H]1C[C@H]2O)[C@H](O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H]([C@@H](CCC(=O)NCCC[N+](C)(C)CCCS([O-])(=O)=O)C)[C@@]2(C)[C@@H](O)C1 UMCMPZBLKLEWAF-BCTGSCMUSA-N 0.000 description 2
- 108090000565 Capsid Proteins Proteins 0.000 description 2
- 102100023321 Ceruloplasmin Human genes 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
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical class [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- SEQKRHFRPICQDD-UHFFFAOYSA-N N-tris(hydroxymethyl)methylglycine Chemical compound OCC(CO)(CO)[NH2+]CC([O-])=O SEQKRHFRPICQDD-UHFFFAOYSA-N 0.000 description 2
- 108091034117 Oligonucleotide Proteins 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 239000013566 allergen Substances 0.000 description 2
- 229940037003 alum Drugs 0.000 description 2
- 150000001413 amino acids Chemical class 0.000 description 2
- 238000005349 anion exchange Methods 0.000 description 2
- 239000013011 aqueous formulation Substances 0.000 description 2
- 238000003556 assay Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 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 2
- 239000006177 biological buffer Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 210000000234 capsid Anatomy 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000008121 dextrose Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- PSLWZOIUBRXAQW-UHFFFAOYSA-M dimethyl(dioctadecyl)azanium;bromide Chemical compound [Br-].CCCCCCCCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCCCCCCCC PSLWZOIUBRXAQW-UHFFFAOYSA-M 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 239000002158 endotoxin Substances 0.000 description 2
- 239000006167 equilibration buffer Substances 0.000 description 2
- 230000007717 exclusion Effects 0.000 description 2
- 230000002538 fungal effect Effects 0.000 description 2
- 238000012787 harvest procedure Methods 0.000 description 2
- HNDVDQJCIGZPNO-UHFFFAOYSA-N histidine Natural products OC(=O)C(N)CC1=CN=CN1 HNDVDQJCIGZPNO-UHFFFAOYSA-N 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- IZWSFJTYBVKZNK-UHFFFAOYSA-N lauryl sulfobetaine Chemical compound CCCCCCCCCCCC[N+](C)(C)CCCS([O-])(=O)=O IZWSFJTYBVKZNK-UHFFFAOYSA-N 0.000 description 2
- 229920006008 lipopolysaccharide Polymers 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 229910001629 magnesium chloride Inorganic materials 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000011859 microparticle Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 244000309711 non-enveloped viruses Species 0.000 description 2
- 238000010979 pH adjustment Methods 0.000 description 2
- 230000020477 pH reduction Effects 0.000 description 2
- 229920002627 poly(phosphazenes) Polymers 0.000 description 2
- 239000001103 potassium chloride Substances 0.000 description 2
- 235000011164 potassium chloride Nutrition 0.000 description 2
- 230000006337 proteolytic cleavage Effects 0.000 description 2
- 239000012264 purified product Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 235000000346 sugar Nutrition 0.000 description 2
- 150000008163 sugars Chemical class 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000004627 transmission electron microscopy Methods 0.000 description 2
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 2
- 239000012646 vaccine adjuvant Substances 0.000 description 2
- 229940124931 vaccine adjuvant Drugs 0.000 description 2
- 238000010200 validation analysis Methods 0.000 description 2
- 238000011100 viral filtration Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- HDTRYLNUVZCQOY-UHFFFAOYSA-N α-D-glucopyranosyl-α-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OC1C(O)C(O)C(O)C(CO)O1 HDTRYLNUVZCQOY-UHFFFAOYSA-N 0.000 description 1
- YYGNTYWPHWGJRM-UHFFFAOYSA-N (6E,10E,14E,18E)-2,6,10,15,19,23-hexamethyltetracosa-2,6,10,14,18,22-hexaene Chemical compound CC(C)=CCCC(C)=CCCC(C)=CCCC=C(C)CCC=C(C)CCC=C(C)C YYGNTYWPHWGJRM-UHFFFAOYSA-N 0.000 description 1
- JKMHFZQWWAIEOD-UHFFFAOYSA-N 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid Chemical compound OCC[NH+]1CCN(CCS([O-])(=O)=O)CC1 JKMHFZQWWAIEOD-UHFFFAOYSA-N 0.000 description 1
- ZOOGRGPOEVQQDX-UUOKFMHZSA-N 3',5'-cyclic GMP Chemical compound C([C@H]1O2)OP(O)(=O)O[C@H]1[C@@H](O)[C@@H]2N1C(N=C(NC2=O)N)=C2N=C1 ZOOGRGPOEVQQDX-UUOKFMHZSA-N 0.000 description 1
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical class [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 241000714198 Caliciviridae Species 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 102000004127 Cytokines Human genes 0.000 description 1
- 108090000695 Cytokines Proteins 0.000 description 1
- 108010016626 Dipeptides Proteins 0.000 description 1
- 238000008157 ELISA kit Methods 0.000 description 1
- 241001112066 Errantivirus Species 0.000 description 1
- 241000192125 Firmicutes Species 0.000 description 1
- 108010040721 Flagellin Proteins 0.000 description 1
- 229930186217 Glycolipid Natural products 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 241000056533 Houston virus 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
- 125000002066 L-histidyl group Chemical group [H]N1C([H])=NC(C([H])([H])[C@](C(=O)[*])([H])N([H])[H])=C1[H] 0.000 description 1
- 101150064725 LIM2 gene Proteins 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- 241001529936 Murinae Species 0.000 description 1
- 241000187479 Mycobacterium tuberculosis Species 0.000 description 1
- 241000669970 Norovirus GIII Species 0.000 description 1
- 241000759186 Norovirus GV Species 0.000 description 1
- 241000714209 Norwalk virus Species 0.000 description 1
- 201000005702 Pertussis Diseases 0.000 description 1
- 241000125945 Protoparvovirus Species 0.000 description 1
- 238000011529 RT qPCR Methods 0.000 description 1
- 101100454869 Rattus norvegicus Lhx5 gene Proteins 0.000 description 1
- 241000702670 Rotavirus Species 0.000 description 1
- 241000607142 Salmonella Species 0.000 description 1
- 241000509413 Snow Mountain virus Species 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- UZMAPBJVXOGOFT-UHFFFAOYSA-N Syringetin Natural products COC1=C(O)C(OC)=CC(C2=C(C(=O)C3=C(O)C=C(O)C=C3O2)O)=C1 UZMAPBJVXOGOFT-UHFFFAOYSA-N 0.000 description 1
- 230000006052 T cell proliferation Effects 0.000 description 1
- 238000003917 TEM image Methods 0.000 description 1
- BHEOSNUKNHRBNM-UHFFFAOYSA-N Tetramethylsqualene Natural products CC(=C)C(C)CCC(=C)C(C)CCC(C)=CCCC=C(C)CCC(C)C(=C)CCC(C)C(C)=C BHEOSNUKNHRBNM-UHFFFAOYSA-N 0.000 description 1
- 102000008233 Toll-Like Receptor 4 Human genes 0.000 description 1
- 108010060804 Toll-Like Receptor 4 Proteins 0.000 description 1
- 102000002689 Toll-like receptor Human genes 0.000 description 1
- 108020000411 Toll-like receptor Proteins 0.000 description 1
- 229940123384 Toll-like receptor (TLR) agonist Drugs 0.000 description 1
- HDTRYLNUVZCQOY-WSWWMNSNSA-N Trehalose Natural products O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 HDTRYLNUVZCQOY-WSWWMNSNSA-N 0.000 description 1
- 239000007997 Tricine buffer Substances 0.000 description 1
- COQLPRJCUIATTQ-UHFFFAOYSA-N Uranyl acetate Chemical compound O.O.O=[U]=O.CC(O)=O.CC(O)=O COQLPRJCUIATTQ-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical class [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- UZQJVUCHXGYFLQ-AYDHOLPZSA-N [(2s,3r,4s,5r,6r)-4-[(2s,3r,4s,5r,6r)-4-[(2r,3r,4s,5r,6r)-4-[(2s,3r,4s,5r,6r)-3,5-dihydroxy-6-(hydroxymethyl)-4-[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,5-dihydroxy-6-(hy Chemical compound O([C@H]1[C@H](O)[C@@H](CO)O[C@H]([C@@H]1O)O[C@H]1[C@H](O)[C@@H](CO)O[C@H]([C@@H]1O)O[C@H]1CC[C@]2(C)[C@H]3CC=C4[C@@]([C@@]3(CC[C@H]2[C@@]1(C=O)C)C)(C)CC(O)[C@]1(CCC(CC14)(C)C)C(=O)O[C@H]1[C@@H]([C@@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O[C@H]4[C@@H]([C@@H](O[C@H]5[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O5)O)[C@H](O)[C@@H](CO)O4)O)[C@H](O)[C@@H](CO)O3)O)[C@H](O)[C@@H](CO)O2)O)[C@H](O)[C@@H](CO)O1)O)[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O UZQJVUCHXGYFLQ-AYDHOLPZSA-N 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 230000004721 adaptive immunity Effects 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 230000000240 adjuvant effect Effects 0.000 description 1
- HDTRYLNUVZCQOY-LIZSDCNHSA-N alpha,alpha-trehalose Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 HDTRYLNUVZCQOY-LIZSDCNHSA-N 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 229940024546 aluminum hydroxide gel Drugs 0.000 description 1
- SMYKVLBUSSNXMV-UHFFFAOYSA-K aluminum;trihydroxide;hydrate Chemical compound O.[OH-].[OH-].[OH-].[Al+3] SMYKVLBUSSNXMV-UHFFFAOYSA-K 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 229940024606 amino acid Drugs 0.000 description 1
- 101150039027 ampH gene Proteins 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000030741 antigen processing and presentation Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 210000003719 b-lymphocyte Anatomy 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229960000074 biopharmaceutical Drugs 0.000 description 1
- 229920001222 biopolymer Polymers 0.000 description 1
- OWMVSZAMULFTJU-UHFFFAOYSA-N bis-tris Chemical compound OCCN(CCO)C(CO)(CO)CO OWMVSZAMULFTJU-UHFFFAOYSA-N 0.000 description 1
- 239000008364 bulk solution Substances 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 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
- 230000015556 catabolic process Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000011210 chromatographic step Methods 0.000 description 1
- 239000012504 chromatography matrix Substances 0.000 description 1
- 238000012777 commercial manufacturing Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000009260 cross reactivity Effects 0.000 description 1
- 238000009295 crossflow filtration Methods 0.000 description 1
- 238000011026 diafiltration Methods 0.000 description 1
- KCFYHBSOLOXZIF-UHFFFAOYSA-N dihydrochrysin Natural products COC1=C(O)C(OC)=CC(C2OC3=CC(O)=CC(O)=C3C(=O)C2)=C1 KCFYHBSOLOXZIF-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- PRAKJMSDJKAYCZ-UHFFFAOYSA-N dodecahydrosqualene Natural products CC(C)CCCC(C)CCCC(C)CCCCC(C)CCCC(C)CCCC(C)C PRAKJMSDJKAYCZ-UHFFFAOYSA-N 0.000 description 1
- 229940088679 drug related substance Drugs 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002095 exotoxin Substances 0.000 description 1
- 231100000776 exotoxin Toxicity 0.000 description 1
- 239000013604 expression vector Substances 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- BEBCJVAWIBVWNZ-UHFFFAOYSA-N glycinamide Chemical compound NCC(N)=O BEBCJVAWIBVWNZ-UHFFFAOYSA-N 0.000 description 1
- 230000013595 glycosylation Effects 0.000 description 1
- 238000006206 glycosylation reaction Methods 0.000 description 1
- 239000011544 gradient gel Substances 0.000 description 1
- 230000007438 host cellular process Effects 0.000 description 1
- 230000008348 humoral response Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 208000032839 leukemia Diseases 0.000 description 1
- 239000002502 liposome Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000006193 liquid solution Substances 0.000 description 1
- 239000006194 liquid suspension Substances 0.000 description 1
- 239000008176 lyophilized powder Substances 0.000 description 1
- 239000012092 media component Substances 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 239000004005 microsphere Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000003232 mucoadhesive effect Effects 0.000 description 1
- POFWRMVFWIJXHP-UHFFFAOYSA-N n-benzyl-9-(oxan-2-yl)purin-6-amine Chemical compound C=1C=CC=CC=1CNC(C=1N=C2)=NC=NC=1N2C1CCCCO1 POFWRMVFWIJXHP-UHFFFAOYSA-N 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000006179 pH buffering agent Substances 0.000 description 1
- 101150093826 par1 gene Proteins 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
- 238000007911 parenteral administration Methods 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 230000026731 phosphorylation Effects 0.000 description 1
- 238000006366 phosphorylation reaction Methods 0.000 description 1
- 238000002264 polyacrylamide gel electrophoresis Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001323 posttranslational effect Effects 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 238000011027 product recovery Methods 0.000 description 1
- 235000004252 protein component Nutrition 0.000 description 1
- 230000009145 protein modification Effects 0.000 description 1
- 239000013014 purified material Substances 0.000 description 1
- 102000005962 receptors Human genes 0.000 description 1
- 108020003175 receptors Proteins 0.000 description 1
- 239000013557 residual solvent Substances 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000035440 response to pH Effects 0.000 description 1
- 239000012465 retentate Substances 0.000 description 1
- 229930182490 saponin Natural products 0.000 description 1
- 150000007949 saponins Chemical class 0.000 description 1
- 235000017709 saponins Nutrition 0.000 description 1
- 230000003248 secreting effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 239000004017 serum-free culture medium Substances 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229940031439 squalene Drugs 0.000 description 1
- TUHBEKDERLKLEC-UHFFFAOYSA-N squalene Natural products CC(=CCCC(=CCCC(=CCCC=C(/C)CCC=C(/C)CC=C(C)C)C)C)C TUHBEKDERLKLEC-UHFFFAOYSA-N 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000012134 supernatant fraction Substances 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- 239000003970 toll like receptor agonist Substances 0.000 description 1
- 125000001493 tyrosinyl group Chemical class [H]OC1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])(N([H])[H])C(*)=O 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- 239000013598 vector Substances 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 239000011701 zinc Chemical class 0.000 description 1
- 229910052725 zinc Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/005—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from viruses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
- A61P31/20—Antivirals for DNA viruses
-
- 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
- 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
- C12N2710/14011—Baculoviridae
- C12N2710/14111—Nucleopolyhedrovirus, e.g. autographa californica nucleopolyhedrovirus
- C12N2710/14141—Use of virus, viral particle or viral elements as a vector
- C12N2710/14143—Use of virus, viral particle or viral elements as a vector viral genome or elements thereof as genetic vector
-
- 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
- C12N2770/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses positive-sense
- C12N2770/00011—Details
- C12N2770/16011—Caliciviridae
- C12N2770/16022—New viral proteins or individual genes, new structural or functional aspects of known viral proteins or genes
-
- 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
- C12N2770/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses positive-sense
- C12N2770/00011—Details
- C12N2770/16011—Caliciviridae
- C12N2770/16023—Virus like particles [VLP]
-
- 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
- C12N2770/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses positive-sense
- C12N2770/00011—Details
- C12N2770/16011—Caliciviridae
- C12N2770/16051—Methods of production or purification of viral material
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Virology (AREA)
- Genetics & Genomics (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Zoology (AREA)
- Molecular Biology (AREA)
- Biotechnology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Biophysics (AREA)
- Gastroenterology & Hepatology (AREA)
- Microbiology (AREA)
- Immunology (AREA)
- General Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Communicable Diseases (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Oncology (AREA)
- Pharmacology & Pharmacy (AREA)
- Public Health (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Peptides Or Proteins (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Analytical Chemistry (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261663218P | 2012-06-22 | 2012-06-22 | |
| US61/663,218 | 2012-06-22 | ||
| US201361794086P | 2013-03-15 | 2013-03-15 | |
| US61/794,086 | 2013-03-15 | ||
| PCT/US2013/047249 WO2013192604A1 (en) | 2012-06-22 | 2013-06-24 | Purification of virus like particles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2879815A1 true CA2879815A1 (en) | 2013-12-27 |
Family
ID=49769461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2879815A Pending CA2879815A1 (en) | 2012-06-22 | 2013-06-24 | Purification of virus like particles |
Country Status (15)
| Country | Link |
|---|---|
| US (3) | US10167320B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP2864478B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP6553509B2 (cg-RX-API-DMAC7.html) |
| KR (1) | KR102110876B1 (cg-RX-API-DMAC7.html) |
| CN (2) | CN104583393A (cg-RX-API-DMAC7.html) |
| AR (1) | AR091538A1 (cg-RX-API-DMAC7.html) |
| AU (1) | AU2013277959B2 (cg-RX-API-DMAC7.html) |
| CA (1) | CA2879815A1 (cg-RX-API-DMAC7.html) |
| IN (1) | IN2015DN00089A (cg-RX-API-DMAC7.html) |
| JO (1) | JOP20130186B1 (cg-RX-API-DMAC7.html) |
| MX (1) | MX366234B (cg-RX-API-DMAC7.html) |
| SG (2) | SG11201408459VA (cg-RX-API-DMAC7.html) |
| TW (1) | TWI647310B (cg-RX-API-DMAC7.html) |
| UY (1) | UY34875A (cg-RX-API-DMAC7.html) |
| WO (1) | WO2013192604A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2007303608B2 (en) | 2006-09-29 | 2013-05-02 | Takeda Vaccines, Inc. | Norovirus vaccine formulations |
| WO2008113011A2 (en) | 2007-03-14 | 2008-09-18 | Ligocyte Pharmaceuticals, Inc. | Virus like particle purification |
| US10130696B2 (en) | 2007-09-18 | 2018-11-20 | Takeda Vaccines, Inc. | Method of conferring a protective immune response to norovirus |
| EA202090699A3 (ru) | 2011-07-11 | 2020-11-30 | Такеда Вэксинс, Инк. | Композиции, содержащие буфер, вакцины, которые содержат композиции, содержащие буфер, и пути их применения |
| JOP20130186B1 (ar) | 2012-06-22 | 2021-08-17 | Takeda Vaccines Montana Inc | تنقية الجزيئات الشبيهة بالفيروسات |
| CN105339495A (zh) * | 2013-07-11 | 2016-02-17 | 宝生物工程株式会社 | 制备无包膜病毒的方法 |
| US10501500B2 (en) | 2013-10-03 | 2019-12-10 | Takeda Vaccines, Inc. | Methods of detection and removal of rhabdoviruses from cell lines |
| CN103981084B (zh) * | 2014-05-29 | 2015-11-18 | 黑龙江省科学院微生物研究所 | 水中病毒分离提取装置及水中札幌病毒的提取方法 |
| US10415020B2 (en) | 2015-01-09 | 2019-09-17 | Takara Bio Inc. | Method for producing non-enveloped viral particles |
| EP3245306A4 (en) * | 2015-01-16 | 2018-09-05 | Takeda Vaccines, Inc. | Detection of particle-contained reverse transcriptase activity |
| CN105907729B (zh) * | 2015-05-05 | 2019-08-16 | 广东东阳光药业有限公司 | 一种制备人乳头瘤病毒l1蛋白类病毒样颗粒的方法 |
| CN107034198B (zh) * | 2015-07-15 | 2021-03-09 | 长春百克生物科技股份公司 | 一种嵌合诺如病毒p颗粒及其制备和应用 |
| MX2018002419A (es) * | 2015-08-28 | 2018-11-29 | Ology Bioservices Inc | Vacuna de norovirus. |
| CN105779399A (zh) * | 2016-03-28 | 2016-07-20 | 广西壮族自治区林业科学研究院 | 一种昆虫杆状病毒纯化方法 |
| GB201614050D0 (en) * | 2016-08-17 | 2016-09-28 | Glaxosmithkline Ip Dev Ltd | Method for purifying viral vectors |
| CN109689092A (zh) * | 2016-09-01 | 2019-04-26 | 武田疫苗股份有限公司 | 用于产生用于疫苗生产的病毒的方法 |
| EP3420076B1 (en) * | 2017-03-06 | 2024-02-21 | Guangzhou Realbenefitspot Pharmaceutical Co., Ltd. | Methods of producing and characterizing virus vaccine and virus vaccine composition |
| ES2975182T3 (es) | 2017-03-06 | 2024-07-03 | Guangzhou Realbenefitspot Pharmaceutical Co Ltd | Métodos de producción y caracterización de vacunas víricas y composición de vacuna vírica |
| EP3752185A1 (en) | 2018-02-15 | 2020-12-23 | Icon Genetics GmbH | Immunogenic composition and vaccine for generating an immune response to norovirus |
| CN108676781A (zh) * | 2018-05-18 | 2018-10-19 | 山东信得动物疫苗有限公司 | 一种重组禽流感病毒的工业化纯化方法 |
| CN108776225A (zh) * | 2018-05-23 | 2018-11-09 | 中国农业科学院兰州兽医研究所 | 猪细小病毒VLPs抗体检测试剂盒及其制备方法、应用 |
| CA3133030A1 (en) | 2019-03-12 | 2020-09-17 | Icon Genetics Gmbh | Norovirus-like particles with improved stability |
| JP2022549932A (ja) | 2019-09-30 | 2022-11-29 | バイオベラティブ セラピューティクス インコーポレイテッド | レンチウイルスベクター製剤 |
| WO2022246323A1 (en) | 2021-05-21 | 2022-11-24 | Takeda Vaccines, Inc. | Solid composition, freeze-drying method and glass vial |
| KR20240026204A (ko) * | 2021-06-28 | 2024-02-27 | 브이에스티 엘엘씨 디비에이 메디진 랩스 | 사포바이러스 백신 |
| CN116789773B (zh) * | 2022-11-30 | 2024-02-20 | 华北制药金坦生物技术股份有限公司 | 一种胞内表达病毒样颗粒的粗纯方法 |
| WO2025077800A1 (en) * | 2023-10-12 | 2025-04-17 | Chengdu Kanghua Biological Products Co., Ltd. | Purification of norovirus virus-like particles (vlps) |
| CN118126202B (zh) * | 2024-05-07 | 2024-07-30 | 上海瑞宙生物科技有限公司 | 一种诺如病毒类病毒颗粒及其应用 |
Family Cites Families (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2833106B2 (ja) | 1990-02-21 | 1998-12-09 | 株式会社島津製作所 | 液体クロマトグラフ |
| WO1994026087A2 (en) | 1993-05-14 | 1994-11-24 | Connor Kim C O | Recombinant protein production and insect cell culture and process |
| PL183781B1 (pl) | 1994-05-16 | 2002-07-31 | Merck & Co Inc | Sposób wytwarzania szczepionki przeciwko ludzkiemu wirusowi brodawczaków |
| AR004464A1 (es) | 1994-11-14 | 1998-12-16 | Merck Sharp & Dohme | Un metodo para producir una proteina de capside de papilomavirus |
| JP3316325B2 (ja) | 1994-12-20 | 2002-08-19 | 富士シリシア化学株式会社 | ビール安定化処理用シリカゲル及びその製造方法並びにビールの安定化処理方法 |
| US5641870A (en) | 1995-04-20 | 1997-06-24 | Genentech, Inc. | Low pH hydrophobic interaction chromatography for antibody purification |
| ATE423204T1 (de) | 1996-11-08 | 2009-03-15 | Us Gov Health & Human Serv | Herstellung und reinigung von hepatitis c virus- ähnlichen partikeln |
| EP1015561B1 (en) | 1997-09-05 | 2006-07-19 | Medimmune, Inc. | In vitro method for disassembly/reassembly of papillomavirus virus-like particles (vlps) |
| DE19823814A1 (de) | 1998-05-27 | 1999-12-02 | Octapharma Ag Ziegelbruecke | Verfahren zur Trennung und/oder Isolierung von Plasmaproteinen mit annularer Chromatographie |
| ATE324436T1 (de) | 1998-08-14 | 2006-05-15 | Merck & Co Inc | Verfahren zur reinigung von menschlichen, dem papillomavirus ähnlichen partikeln. |
| ES2313881T3 (es) * | 1999-02-05 | 2009-03-16 | MERCK & CO., INC. | Formulaciones de vacunas frente al papilomavirus humano. |
| US6349843B1 (en) | 1999-04-01 | 2002-02-26 | The Vollrath Company Llc | Pan removal ramp |
| WO2000079280A1 (en) | 1999-06-22 | 2000-12-28 | Japan As Represented By Director-General National Institute Of Infectious Diseases | Srsv detection kit |
| DE10012732A1 (de) | 2000-03-18 | 2001-09-20 | Aventis Behring Gmbh | Thrombin-Zubereitungen und Verfahren zu ihrer Herstellung |
| JP2003066021A (ja) | 2001-08-28 | 2003-03-05 | Hiroshi Shionoya | 連続分取液体クロマトグラフィー装置とそれを用いる方法 |
| WO2003068933A2 (en) | 2002-02-14 | 2003-08-21 | Novavax, Inc. | Optimization of gene sequences of virus-like particles for expression in insect cells |
| DK1501369T3 (en) | 2002-04-26 | 2015-09-28 | Genentech Inc | Non-affinity purification of proteins |
| AU2003268210A1 (en) | 2002-08-28 | 2004-03-19 | Introgen Therapeutics Inc. | Chromatographic methods for adenovirus purification |
| US7879338B2 (en) | 2003-07-21 | 2011-02-01 | Boyce Thompson Institute For Plant Research | Vectors and methods for immunization against norovirus using transgenic plants |
| US7481997B1 (en) | 2004-02-12 | 2009-01-27 | Montana State University | Snow mountain virus genome sequence, virus-like particles and methods of use |
| US8277819B2 (en) | 2005-06-16 | 2012-10-02 | Children's Hospital Medical Center | Norovirus particle for use as an antiviral or vaccine |
| EP1736538A1 (en) | 2005-06-21 | 2006-12-27 | Cytos Biotechnology AG | Process for the preparative purification of virus-like-particles (VLPs) |
| JP5215865B2 (ja) | 2005-11-22 | 2013-06-19 | ノバルティス ヴァクシンズ アンド ダイアグノスティクス インコーポレイテッド | ノロウイルス抗原およびサポウイルス抗原 |
| MY180002A (en) | 2005-12-29 | 2020-11-19 | Boehringer Ingelheim Vetmedica Inc | Multivalent pcv2 immunogenic compositions and methods of producing compositions |
| CA2659275C (en) | 2006-07-27 | 2017-01-10 | Ligocyte Pharmaceuticals, Inc. | Chimeric influenza virus-like particles |
| AU2007303608B2 (en) | 2006-09-29 | 2013-05-02 | Takeda Vaccines, Inc. | Norovirus vaccine formulations |
| US8202967B2 (en) | 2006-10-27 | 2012-06-19 | Boehringer Ingelheim Vetmedica, Inc. | H5 proteins, nucleic acid molecules and vectors encoding for those, and their medicinal use |
| WO2008113011A2 (en) * | 2007-03-14 | 2008-09-18 | Ligocyte Pharmaceuticals, Inc. | Virus like particle purification |
| EP2027875A1 (en) | 2007-08-23 | 2009-02-25 | Octapharma AG | A Process for Isolation and Purification of a Target Protein free of Prion Protein (PrPSC) |
| US10130696B2 (en) * | 2007-09-18 | 2018-11-20 | Takeda Vaccines, Inc. | Method of conferring a protective immune response to norovirus |
| WO2009080781A1 (en) * | 2007-12-21 | 2009-07-02 | Cytos Biotechnology Ag | Process for clarifying cell homogenates |
| SG2013057732A (en) | 2008-08-08 | 2015-02-27 | Ligocyte Pharmaceuticals Inc | Virus-like particles comprising composite capsid amino acid sequences for enhanced cross reactivity |
| EP2362901A1 (en) | 2008-11-03 | 2011-09-07 | Ligocyte Pharmaceuticals, Inc. | Improved methods for isolating enveloped virus-based vlps free of infectious agents |
| US8945895B2 (en) | 2009-07-31 | 2015-02-03 | Baxter International Inc. | Methods of purifying recombinant ADAMTS13 and other proteins and compositions thereof |
| US8980275B2 (en) | 2010-01-21 | 2015-03-17 | Takeda Vaccines, Inc. | Targeted heterologous antigen presentation on calicivirus virus-like particles |
| WO2012040216A1 (en) * | 2010-09-20 | 2012-03-29 | Bio-Rad Laboratories, Inc. | Dissociation of product-complexed contaminants in chromatography |
| FI122520B (fi) | 2010-10-15 | 2012-03-15 | Vesna Blazevic | Noroviruksen kapsidi ja rotaviruksen VP6-proteiini käytettäväksi yhdistelmärokotteena |
| CN102260651A (zh) * | 2011-06-24 | 2011-11-30 | 华中科技大学同济医学院附属协和医院 | 一种纯化病毒样颗粒蛋白的方法及其应用 |
| JOP20130186B1 (ar) | 2012-06-22 | 2021-08-17 | Takeda Vaccines Montana Inc | تنقية الجزيئات الشبيهة بالفيروسات |
| JP2015015931A (ja) | 2013-07-12 | 2015-01-29 | 株式会社Ｕｍｎファーマ | ウイルス様粒子を含む培養物の製造方法 |
-
2013
- 2013-06-19 JO JOP/2013/0186A patent/JOP20130186B1/ar active
- 2013-06-21 TW TW102122276A patent/TWI647310B/zh active
- 2013-06-24 AU AU2013277959A patent/AU2013277959B2/en active Active
- 2013-06-24 JP JP2015518633A patent/JP6553509B2/ja active Active
- 2013-06-24 SG SG11201408459VA patent/SG11201408459VA/en unknown
- 2013-06-24 CA CA2879815A patent/CA2879815A1/en active Pending
- 2013-06-24 UY UY0001034875A patent/UY34875A/es active IP Right Grant
- 2013-06-24 CN CN201380043618.XA patent/CN104583393A/zh active Pending
- 2013-06-24 EP EP13807804.3A patent/EP2864478B1/en active Active
- 2013-06-24 US US13/925,449 patent/US10167320B2/en active Active
- 2013-06-24 KR KR1020157001131A patent/KR102110876B1/ko active Active
- 2013-06-24 AR ARP130102218 patent/AR091538A1/es active IP Right Grant
- 2013-06-24 WO PCT/US2013/047249 patent/WO2013192604A1/en not_active Ceased
- 2013-06-24 SG SG10201610753YA patent/SG10201610753YA/en unknown
- 2013-06-24 MX MX2014015842A patent/MX366234B/es active IP Right Grant
- 2013-06-24 CN CN202111173161.7A patent/CN114085273B/zh active Active
-
2015
- 2015-01-06 IN IN89DEN2015 patent/IN2015DN00089A/en unknown
-
2018
- 2018-11-27 US US16/201,073 patent/US11091519B2/en active Active
-
2021
- 2021-08-11 US US17/399,731 patent/US12286456B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2864478A4 (en) | 2015-12-02 |
| US20220213147A1 (en) | 2022-07-07 |
| US10167320B2 (en) | 2019-01-01 |
| AU2013277959A1 (en) | 2015-01-22 |
| IN2015DN00089A (cg-RX-API-DMAC7.html) | 2015-05-29 |
| EP2864478A1 (en) | 2015-04-29 |
| SG10201610753YA (en) | 2017-02-27 |
| UY34875A (es) | 2013-12-31 |
| WO2013192604A1 (en) | 2013-12-27 |
| US20190169236A1 (en) | 2019-06-06 |
| MX2014015842A (es) | 2015-09-07 |
| JP2015521628A (ja) | 2015-07-30 |
| KR20150051988A (ko) | 2015-05-13 |
| US12286456B2 (en) | 2025-04-29 |
| US20140004145A1 (en) | 2014-01-02 |
| AR091538A1 (es) | 2015-02-11 |
| CN114085273A (zh) | 2022-02-25 |
| MX366234B (es) | 2019-07-03 |
| TWI647310B (zh) | 2019-01-11 |
| CN114085273B (zh) | 2024-07-12 |
| JP6553509B2 (ja) | 2019-07-31 |
| CN104583393A (zh) | 2015-04-29 |
| SG11201408459VA (en) | 2015-01-29 |
| US11091519B2 (en) | 2021-08-17 |
| KR102110876B1 (ko) | 2020-05-14 |
| EP2864478B1 (en) | 2020-12-09 |
| JOP20130186B1 (ar) | 2021-08-17 |
| TW201406956A (zh) | 2014-02-16 |
| HK1210210A1 (en) | 2016-04-15 |
| AU2013277959B2 (en) | 2019-05-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US12286456B2 (en) | Purification of virus like particles | |
| US20100158944A1 (en) | Method for influenza virus protection | |
| CN105745218B (zh) | 去除残留细胞培养杂质 | |
| US6149917A (en) | Industrial production process for a vaccine against Japanese encephalitis virus and vaccine produced | |
| CA2423038A1 (en) | Live vaccine and method of manufacture | |
| WO2004112707A2 (en) | Method for purifying virus | |
| HK1248763B (en) | Aseptic purification process for viruses | |
| HK1248763A1 (en) | Aseptic purification process for viruses | |
| WO1991000104A1 (en) | Production of virus and purification of viral envelope proteins for vaccine use | |
| CN105018435A (zh) | 一种病毒样颗粒的纯化方法 | |
| JP4523164B2 (ja) | ワクチン | |
| HK1210210B (en) | Purification of virus like particles | |
| RU2120804C1 (ru) | Способ приготовления вакцины против клещевого или японского энцефалита из вирусной суспензии | |
| US7344839B2 (en) | Virus preparations and methods | |
| WO2017053239A1 (en) | Purification of respiratory syncytial virus | |
| JP2007535911A (ja) | 組換えタンパク質の製造及び精製方法 | |
| AU2007221746A1 (en) | Improvements in virus production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20180618 |
|
| EEER | Examination request |
Effective date: 20180618 |
|
| EEER | Examination request |
Effective date: 20180618 |
|
| EEER | Examination request |
Effective date: 20180618 |
|
| EEER | Examination request |
Effective date: 20180618 |
|
| EEER | Examination request |
Effective date: 20180618 |
|
| EEER | Examination request |
Effective date: 20180618 |
|
| EEER | Examination request |
Effective date: 20180618 |