DE3152621T1 - Verfahren zur reinigung von polyosiden von streptococcus pneumoniae und vaccine auf der basis derart gereinigter polyoside - Google Patents
Verfahren zur reinigung von polyosiden von streptococcus pneumoniae und vaccine auf der basis derart gereinigter polyosideInfo
- Publication number
- DE3152621T1 DE3152621T1 DE813152621T DE3152621T DE3152621T1 DE 3152621 T1 DE3152621 T1 DE 3152621T1 DE 813152621 T DE813152621 T DE 813152621T DE 3152621 T DE3152621 T DE 3152621T DE 3152621 T1 DE3152621 T1 DE 3152621T1
- Authority
- DE
- Germany
- Prior art keywords
- polyoside
- solution
- added
- alcohol
- precipitate
- 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
- 238000000034 method Methods 0.000 title claims description 94
- 241000193998 Streptococcus pneumoniae Species 0.000 title claims description 27
- 229940031000 streptococcus pneumoniae Drugs 0.000 title claims description 25
- 229960005486 vaccine Drugs 0.000 title description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 349
- 239000000243 solution Substances 0.000 claims description 194
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 173
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 106
- 239000002244 precipitate Substances 0.000 claims description 88
- 238000011282 treatment Methods 0.000 claims description 68
- 239000000203 mixture Substances 0.000 claims description 65
- 238000001556 precipitation Methods 0.000 claims description 62
- 108020004707 nucleic acids Proteins 0.000 claims description 50
- 150000007523 nucleic acids Chemical class 0.000 claims description 50
- 102000039446 nucleic acids Human genes 0.000 claims description 50
- 239000006228 supernatant Substances 0.000 claims description 46
- 239000007788 liquid Substances 0.000 claims description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 37
- 239000012535 impurity Substances 0.000 claims description 33
- 230000008030 elimination Effects 0.000 claims description 31
- 238000003379 elimination reaction Methods 0.000 claims description 31
- 239000008346 aqueous phase Substances 0.000 claims description 29
- 230000009089 cytolysis Effects 0.000 claims description 23
- 238000000108 ultra-filtration Methods 0.000 claims description 23
- 239000000126 substance Substances 0.000 claims description 21
- 238000004140 cleaning Methods 0.000 claims description 20
- 108090000623 proteins and genes Proteins 0.000 claims description 19
- 102000004169 proteins and genes Human genes 0.000 claims description 19
- 238000005352 clarification Methods 0.000 claims description 17
- 238000000502 dialysis Methods 0.000 claims description 15
- 239000007864 aqueous solution Substances 0.000 claims description 14
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 10
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 claims description 9
- 229910001424 calcium ion Inorganic materials 0.000 claims description 9
- 150000003839 salts Chemical class 0.000 claims description 9
- 238000011109 contamination Methods 0.000 claims description 8
- 239000000047 product Substances 0.000 claims description 7
- 239000008366 buffered solution Substances 0.000 claims description 6
- 239000001569 carbon dioxide Substances 0.000 claims description 5
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 5
- 239000012071 phase Substances 0.000 claims description 5
- 239000012528 membrane Substances 0.000 claims description 4
- 230000002934 lysing effect Effects 0.000 claims description 3
- 229940124733 pneumococcal vaccine Drugs 0.000 claims description 3
- 241000194017 Streptococcus Species 0.000 claims 1
- 239000007853 buffer solution Substances 0.000 claims 1
- 239000011261 inert gas Substances 0.000 claims 1
- 239000002207 metabolite Substances 0.000 claims 1
- KSSNXJHPEFVKHY-UHFFFAOYSA-N phenol;hydrate Chemical compound O.OC1=CC=CC=C1 KSSNXJHPEFVKHY-UHFFFAOYSA-N 0.000 claims 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 148
- 238000003756 stirring Methods 0.000 description 75
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 54
- 229960000583 acetic acid Drugs 0.000 description 51
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 48
- 239000001632 sodium acetate Substances 0.000 description 47
- 235000017281 sodium acetate Nutrition 0.000 description 47
- 238000005119 centrifugation Methods 0.000 description 44
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 37
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 34
- 239000007974 sodium acetate buffer Substances 0.000 description 30
- 238000004519 manufacturing process Methods 0.000 description 24
- 239000000725 suspension Substances 0.000 description 22
- 230000003544 deproteinization Effects 0.000 description 19
- 239000011780 sodium chloride Substances 0.000 description 18
- 235000018102 proteins Nutrition 0.000 description 17
- 238000005199 ultracentrifugation Methods 0.000 description 17
- 239000002504 physiological saline solution Substances 0.000 description 14
- 239000012228 culture supernatant Substances 0.000 description 13
- 229960001031 glucose Drugs 0.000 description 13
- 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 12
- 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 12
- 238000010908 decantation Methods 0.000 description 12
- 239000008103 glucose Substances 0.000 description 12
- 239000012510 hollow fiber Substances 0.000 description 12
- 238000000746 purification Methods 0.000 description 12
- 238000000855 fermentation Methods 0.000 description 11
- 230000004151 fermentation Effects 0.000 description 11
- 230000014759 maintenance of location Effects 0.000 description 10
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 9
- CWERGRDVMFNCDR-UHFFFAOYSA-N thioglycolic acid Chemical compound OC(=O)CS CWERGRDVMFNCDR-UHFFFAOYSA-N 0.000 description 9
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 8
- 239000012153 distilled water Substances 0.000 description 8
- 239000011782 vitamin Substances 0.000 description 7
- 229940088594 vitamin Drugs 0.000 description 7
- 235000013343 vitamin Nutrition 0.000 description 7
- 229930003231 vitamin Natural products 0.000 description 7
- 241000894006 Bacteria Species 0.000 description 6
- 239000001110 calcium chloride Substances 0.000 description 6
- 229910001628 calcium chloride Inorganic materials 0.000 description 6
- 239000002609 medium Substances 0.000 description 6
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 5
- 230000001476 alcoholic effect Effects 0.000 description 5
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 5
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 5
- 235000011130 ammonium sulphate Nutrition 0.000 description 5
- 244000052616 bacterial pathogen Species 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 239000012362 glacial acetic acid Substances 0.000 description 5
- 239000003630 growth substance Substances 0.000 description 5
- 208000015181 infectious disease Diseases 0.000 description 5
- 230000001954 sterilising effect Effects 0.000 description 5
- 238000007792 addition Methods 0.000 description 4
- 239000003610 charcoal Substances 0.000 description 4
- 239000000356 contaminant Substances 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- 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 3
- 208000005141 Otitis Diseases 0.000 description 3
- 208000035109 Pneumococcal Infections Diseases 0.000 description 3
- 239000008351 acetate buffer Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 229960003964 deoxycholic acid Drugs 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 208000019258 ear infection Diseases 0.000 description 3
- 239000000706 filtrate Substances 0.000 description 3
- 229930182830 galactose Natural products 0.000 description 3
- 230000001698 pyrogenic effect Effects 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- FHHPUSMSKHSNKW-SMOYURAASA-M sodium deoxycholate Chemical compound [Na+].C([C@H]1CC2)[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 FHHPUSMSKHSNKW-SMOYURAASA-M 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 2
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 description 2
- 239000005695 Ammonium acetate Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- 229940043376 ammonium acetate Drugs 0.000 description 2
- 235000019257 ammonium acetate Nutrition 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 201000011510 cancer Diseases 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000011026 diafiltration Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 150000004676 glycans Chemical class 0.000 description 2
- 239000001963 growth medium Substances 0.000 description 2
- 150000008273 hexosamines Chemical class 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000644 isotonic solution Substances 0.000 description 2
- 229930027945 nicotinamide-adenine dinucleotide Natural products 0.000 description 2
- 239000005017 polysaccharide Substances 0.000 description 2
- 229920001282 polysaccharide Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 159000000000 sodium salts Chemical class 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000002798 spectrophotometry method Methods 0.000 description 2
- 201000010000 Agranulocytosis Diseases 0.000 description 1
- 208000007848 Alcoholism Diseases 0.000 description 1
- 206010002961 Aplasia Diseases 0.000 description 1
- DCXYFEDJOCDNAF-UHFFFAOYSA-N Asparagine Natural products OC(=O)C(N)CC(N)=O DCXYFEDJOCDNAF-UHFFFAOYSA-N 0.000 description 1
- 206010051542 Bone fistula Diseases 0.000 description 1
- 108091003079 Bovine Serum Albumin Proteins 0.000 description 1
- 206010006458 Bronchitis chronic Diseases 0.000 description 1
- 108010076119 Caseins Proteins 0.000 description 1
- 208000017667 Chronic Disease Diseases 0.000 description 1
- 101710088194 Dehydrogenase Proteins 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 206010019196 Head injury Diseases 0.000 description 1
- 206010019280 Heart failures Diseases 0.000 description 1
- 208000000857 Hepatic Insufficiency Diseases 0.000 description 1
- 206010019663 Hepatic failure Diseases 0.000 description 1
- QIVBCDIJIAJPQS-VIFPVBQESA-N L-Tryptophan Natural products C1=CC=C2C(C[C@H](N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-VIFPVBQESA-N 0.000 description 1
- OUYCCCASQSFEME-QMMMGPOBSA-N L-Tyrosine Natural products OC(=O)[C@@H](N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-QMMMGPOBSA-N 0.000 description 1
- 239000004158 L-cystine Substances 0.000 description 1
- 235000019393 L-cystine Nutrition 0.000 description 1
- 229930182816 L-glutamine Natural products 0.000 description 1
- 240000006240 Linum usitatissimum Species 0.000 description 1
- 201000009906 Meningitis Diseases 0.000 description 1
- 206010027253 Meningitis pneumococcal Diseases 0.000 description 1
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 1
- 206010029164 Nephrotic syndrome Diseases 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-L Phosphate ion(2-) Chemical compound OP([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-L 0.000 description 1
- 206010035664 Pneumonia Diseases 0.000 description 1
- 208000001647 Renal Insufficiency Diseases 0.000 description 1
- 201000005010 Streptococcus pneumonia Diseases 0.000 description 1
- 206010043903 Tobacco abuse Diseases 0.000 description 1
- ISAKRJDGNUQOIC-UHFFFAOYSA-N Uracil Natural products O=C1C=CNC(=O)N1 ISAKRJDGNUQOIC-UHFFFAOYSA-N 0.000 description 1
- XJLXINKUBYWONI-DQQFMEOOSA-N [[(2r,3r,4r,5r)-5-(6-aminopurin-9-yl)-3-hydroxy-4-phosphonooxyoxolan-2-yl]methoxy-hydroxyphosphoryl] [(2s,3r,4s,5s)-5-(3-carbamoylpyridin-1-ium-1-yl)-3,4-dihydroxyoxolan-2-yl]methyl phosphate Chemical compound NC(=O)C1=CC=C[N+]([C@@H]2[C@H]([C@@H](O)[C@H](COP([O-])(=O)OP(O)(=O)OC[C@@H]3[C@H]([C@@H](OP(O)(O)=O)[C@@H](O3)N3C4=NC=NC(N)=C4N=C3)O)O2)O)=C1 XJLXINKUBYWONI-DQQFMEOOSA-N 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- WQZGKKKJIJFFOK-PHYPRBDBSA-N alpha-D-galactose Chemical compound OC[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@H]1O WQZGKKKJIJFFOK-PHYPRBDBSA-N 0.000 description 1
- 239000003708 ampul Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229960001230 asparagine Drugs 0.000 description 1
- 235000009582 asparagine Nutrition 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 208000022362 bacterial infectious disease Diseases 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 229940054666 biotin 0.15 mg Drugs 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 206010006451 bronchitis Diseases 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
- VSGNNIFQASZAOI-UHFFFAOYSA-L calcium acetate Chemical compound [Ca+2].CC([O-])=O.CC([O-])=O VSGNNIFQASZAOI-UHFFFAOYSA-L 0.000 description 1
- 239000001639 calcium acetate Substances 0.000 description 1
- 229960005147 calcium acetate Drugs 0.000 description 1
- 235000011092 calcium acetate Nutrition 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000005018 casein Substances 0.000 description 1
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 1
- 235000021240 caseins Nutrition 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000002512 chemotherapy Methods 0.000 description 1
- 229940099352 cholate Drugs 0.000 description 1
- BHQCQFFYRZLCQQ-OELDTZBJSA-N cholic acid 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)=O)C)[C@@]2(C)[C@@H](O)C1 BHQCQFFYRZLCQQ-OELDTZBJSA-N 0.000 description 1
- 229960001231 choline Drugs 0.000 description 1
- 208000007451 chronic bronchitis Diseases 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 239000005515 coenzyme Substances 0.000 description 1
- 238000004737 colorimetric analysis Methods 0.000 description 1
- 229960003067 cystine Drugs 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 238000012869 ethanol precipitation Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000012737 fresh medium Substances 0.000 description 1
- 108010014369 galactose dehydrogenase Proteins 0.000 description 1
- 239000003102 growth factor Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 210000000987 immune system Anatomy 0.000 description 1
- 238000002649 immunization Methods 0.000 description 1
- 230000003053 immunization Effects 0.000 description 1
- 238000011221 initial treatment Methods 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 239000002054 inoculum Substances 0.000 description 1
- 238000007918 intramuscular administration Methods 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910000358 iron sulfate Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 201000006370 kidney failure Diseases 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- CSNNHWWHGAXBCP-UHFFFAOYSA-L magnesium sulphate Substances [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 229940099596 manganese sulfate Drugs 0.000 description 1
- 235000007079 manganese sulphate Nutrition 0.000 description 1
- 239000011702 manganese sulphate Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- BOPGDPNILDQYTO-NNYOXOHSSA-N nicotinamide-adenine dinucleotide Chemical compound C1=CCC(C(=O)N)=CN1[C@H]1[C@H](O)[C@H](O)[C@@H](COP(O)(=O)OP(O)(=O)OC[C@@H]2[C@H]([C@@H](O)[C@@H](O2)N2C3=NC=NC(N)=C3N=C2)O)O1 BOPGDPNILDQYTO-NNYOXOHSSA-N 0.000 description 1
- 229960003512 nicotinic acid Drugs 0.000 description 1
- 235000001968 nicotinic acid Nutrition 0.000 description 1
- PVNIIMVLHYAWGP-UHFFFAOYSA-N nicotinic acid Natural products OC(=O)C1=CC=CN=C1 PVNIIMVLHYAWGP-UHFFFAOYSA-N 0.000 description 1
- 239000011664 nicotinic acid Substances 0.000 description 1
- QYSGYZVSCZSLHT-UHFFFAOYSA-N octafluoropropane Chemical compound FC(F)(F)C(F)(F)C(F)(F)F QYSGYZVSCZSLHT-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 208000004593 pneumococcal meningitis Diseases 0.000 description 1
- 229940124959 polyvalent pneumococcal vaccine Drugs 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 229960003581 pyridoxal Drugs 0.000 description 1
- 235000008164 pyridoxal Nutrition 0.000 description 1
- 239000011674 pyridoxal Substances 0.000 description 1
- RADKZDMFGJYCBB-UHFFFAOYSA-N pyridoxal hydrochloride Natural products CC1=NC=C(CO)C(C=O)=C1O RADKZDMFGJYCBB-UHFFFAOYSA-N 0.000 description 1
- 230000000306 recurrent effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 229940103141 riboflavin 100 mg Drugs 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000012047 saturated solution Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000000405 serological effect Effects 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 208000007056 sickle cell anemia Diseases 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- UIIMBOGNXHQVGW-UHFFFAOYSA-M sodium bicarbonate Substances [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000012475 sodium chloride buffer Substances 0.000 description 1
- NESLWCLHZZISNB-UHFFFAOYSA-M sodium phenolate Chemical compound [Na+].[O-]C1=CC=CC=C1 NESLWCLHZZISNB-UHFFFAOYSA-M 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 238000005063 solubilization Methods 0.000 description 1
- 230000007928 solubilization Effects 0.000 description 1
- 210000000952 spleen Anatomy 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 229940097022 thiamine 100 mg Drugs 0.000 description 1
- 108010050327 trypticase-soy broth Proteins 0.000 description 1
- 229960004799 tryptophan Drugs 0.000 description 1
- 229960004441 tyrosine Drugs 0.000 description 1
- 229940035893 uracil Drugs 0.000 description 1
- 230000009278 visceral effect Effects 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
- 239000008215 water for injection Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 235000009529 zinc sulphate Nutrition 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K39/02—Bacterial antigens
- A61K39/09—Lactobacillales, e.g. aerococcus, enterococcus, lactobacillus, lactococcus, streptococcus
- A61K39/092—Streptococcus
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Medicinal Chemistry (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Peptides Or Proteins (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8026320A FR2495939B1 (fr) | 1980-12-11 | 1980-12-11 | Procede de purification de polyosides de streptococcus pneumoniae et vaccin a base de polyosides ainsi purifies |
| PCT/FR1981/000161 WO1982001995A1 (fr) | 1980-12-11 | 1981-12-11 | Procede de purification de polyosydes de streptococcus pneumoniae et vaccin a base de polyosides ainsi purifies |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3152621T1 true DE3152621T1 (de) | 1983-11-17 |
| DE3152621C2 DE3152621C2 (enExample) | 1988-05-11 |
Family
ID=9248957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE813152621T Granted DE3152621T1 (de) | 1980-12-11 | 1981-12-11 | Verfahren zur reinigung von polyosiden von streptococcus pneumoniae und vaccine auf der basis derart gereinigter polyoside |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE891444A (enExample) |
| CH (1) | CH662056A5 (enExample) |
| DE (1) | DE3152621T1 (enExample) |
| FR (1) | FR2495939B1 (enExample) |
| GB (1) | GB2102291B (enExample) |
| NL (1) | NL8120466A (enExample) |
| WO (1) | WO1982001995A1 (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE68929323T2 (de) * | 1988-12-16 | 2002-04-18 | De Staat Der Nederlanden Vertegenwoordigd Door De Minister Van Welzijn, Volksgezondheid En Cultuur | Pneumolysin-mutanten und pneumokokken-impfstoffe daraus |
| CA2059693C (en) * | 1991-01-28 | 2003-08-19 | Peter J. Kniskern | Polysaccharide antigens from streptococcus pneumoniae |
| CA2059692C (en) * | 1991-01-28 | 2004-11-16 | Peter J. Kniskern | Pneumoccoccal polysaccharide conjugate vaccine |
| EP1866342B1 (en) * | 2005-04-08 | 2018-11-21 | Wyeth LLC | Separation of contaminants from streptococcus pneumoniae polysaccharide by ph manipulation |
| PL2436700T3 (pl) * | 2007-03-23 | 2018-12-31 | Wyeth Llc | Skrócony sposób oczyszczania do wytwarzania polisacharydów otoczkowych Streptococcus pneumoniae |
| CN102257155B (zh) | 2008-12-18 | 2016-03-02 | 惠氏有限责任公司 | 控制肺炎链球菌血清型19a多糖分子量的方法 |
| AU2009335824B2 (en) | 2008-12-18 | 2013-07-04 | Wyeth Llc | Method for controlling Streptococcus pneumoniae polysaccharide molecular weight using carbon |
| WO2011151841A1 (en) * | 2010-05-31 | 2011-12-08 | Panacea Biotec Limited | Fermentation process for streptococcus pneumoniae |
| EP3140429B1 (en) | 2014-05-05 | 2020-02-19 | Medtronic Inc. | Methods for scd, crt, crt-d, or sca therapy identification and/or selection |
| GB202016165D0 (en) | 2020-10-12 | 2020-11-25 | Optivalent Ltd | Vaccine |
| GB2614916A (en) | 2022-01-25 | 2023-07-26 | Optivalent Ltd | Intradermal vaccine complement |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2388563A1 (fr) * | 1977-04-29 | 1978-11-24 | Fabre Sa Pierre | Vaccins acellulaires perfectionnes contenant des polysaccharides capsulaires |
-
1980
- 1980-12-11 FR FR8026320A patent/FR2495939B1/fr not_active Expired
-
1981
- 1981-12-11 DE DE813152621T patent/DE3152621T1/de active Granted
- 1981-12-11 WO PCT/FR1981/000161 patent/WO1982001995A1/fr not_active Ceased
- 1981-12-11 GB GB08223061A patent/GB2102291B/en not_active Expired
- 1981-12-11 CH CH4795/82A patent/CH662056A5/fr not_active IP Right Cessation
- 1981-12-11 BE BE0/206808A patent/BE891444A/fr not_active IP Right Cessation
- 1981-12-11 NL NL8120466A patent/NL8120466A/nl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE891444A (fr) | 1982-06-11 |
| GB2102291B (en) | 1985-07-24 |
| CH662056A5 (fr) | 1987-09-15 |
| WO1982001995A1 (fr) | 1982-06-24 |
| FR2495939A1 (fr) | 1982-06-18 |
| GB2102291A (en) | 1983-02-02 |
| DE3152621C2 (enExample) | 1988-05-11 |
| FR2495939B1 (fr) | 1985-10-11 |
| NL8120466A (nl) | 1982-11-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3485778T2 (de) | Vielwertiges pneumokokken-vakzin und herstellung desselben. | |
| DE2725204C2 (de) | Verfahren zum Herstellen eines die unspezifische Immunität stimulierenden löslichen Mikroorganismenextrakts und diesem enthaltendes Arzneimittel | |
| DE69626022T3 (de) | Verfahren zur industriellen herstellung eines japanischen enkephalitis impfstoffes, und so erhaltener impfstoff | |
| DE2848965A1 (de) | Verfahren zur herstellung von membranproteinen aus neisseria meningitidis und diese enthaltende vaccine | |
| DE69212459T2 (de) | Impfstoff gegen infektionen durch neisseria meningitidis | |
| DE3517629A1 (de) | Verfahren zur herstellung von hyaluronsaeure durch fermentation | |
| DE2655844C3 (de) | Verfahren zur Herstellung antitumorwirksamer Substanzen | |
| DE3152621T1 (de) | Verfahren zur reinigung von polyosiden von streptococcus pneumoniae und vaccine auf der basis derart gereinigter polyoside | |
| DE2441454A1 (de) | Verfahren zur herstellung eines heilmittels fuer leukaemie | |
| DE2024586C3 (enExample) | ||
| DE2833545A1 (de) | Hochmolekulare meningokokken- gruppe c-vaccine und verfahren zu ihrer herstellung | |
| DE3024282A1 (de) | Vakzinierende glycopeptid-antigenfraktion mit grosser immunisierungsfaehigkeit, isoliert aus kulturen pathogener keime, verfahren zur isolierung dieser fraktion und diese enthaltende vakzinen | |
| DE69731891T2 (de) | Verfahren zur reinigung von gbs-toxin/cm101 | |
| CH641354A5 (de) | Material mit antitumorwirkung und verfahren zu dessen herstellung. | |
| DE69026371T2 (de) | Heilmittel und verfahren zur inhibierung der vaskularisierung von tumoren | |
| DD202623A5 (de) | Verfahren zur herstellung von sporen-polyosiden | |
| DE3029111C2 (enExample) | ||
| DE1076888B (de) | Verfahren zur Gewinnung atmungsfoerdernder Wirkstoffe fuer therapeutische Zwecke | |
| DE2845745C2 (enExample) | ||
| DE2508396A1 (de) | Verfahren zur gewinnung von virusproteinen, die dabei erhaltenen proteine und diese proteine als wirkstoffe enthaltende arzneimittel | |
| DE3329255C2 (de) | Verfahren zur Herstellung der Substanz TF-500 mit carcinostatischen und immunostimulierenden Eigenschaften | |
| DE3031152C2 (enExample) | ||
| DE1910715A1 (de) | Antimikrobielle Faktoren und deren Verwendung | |
| DD202891A5 (de) | Neue carcinostatische und immunostimulierende substanzen,verfahren zu ihrer herstellung und carcinostatische mittel mit einem gehalt derselben | |
| DE3205074A1 (de) | Neue carcinostatische und immunostimulierende substanzen, verfahren zur herstellung derselben und carcinostatische mittel mit einem gehalt derselben |