NO305275B1 - FremgangsmÕte ved fremstilling av modifisert gruppe B polysakkarid fra Neisseria meningitidis eller modifisert E.coli K1 kapsulµrt polysakkarid - Google Patents
FremgangsmÕte ved fremstilling av modifisert gruppe B polysakkarid fra Neisseria meningitidis eller modifisert E.coli K1 kapsulµrt polysakkarid Download PDFInfo
- Publication number
- NO305275B1 NO305275B1 NO922316A NO922316A NO305275B1 NO 305275 B1 NO305275 B1 NO 305275B1 NO 922316 A NO922316 A NO 922316A NO 922316 A NO922316 A NO 922316A NO 305275 B1 NO305275 B1 NO 305275B1
- Authority
- NO
- Norway
- Prior art keywords
- polysaccharide
- protein
- modified
- gbmp
- butanoyl
- Prior art date
Links
- 150000004676 glycans Chemical class 0.000 title claims description 55
- 239000005017 polysaccharide Substances 0.000 title claims description 53
- 229920001282 polysaccharide Polymers 0.000 title claims description 52
- 238000000034 method Methods 0.000 title claims description 27
- 241000588650 Neisseria meningitidis Species 0.000 title claims description 17
- 241000588724 Escherichia coli Species 0.000 title claims description 11
- 238000002360 preparation method Methods 0.000 title claims description 7
- 102000004169 proteins and genes Human genes 0.000 claims description 28
- 108090000623 proteins and genes Proteins 0.000 claims description 26
- -1 n-butanoyl Chemical group 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 13
- 239000012634 fragment Substances 0.000 claims description 11
- 229960000814 tetanus toxoid Drugs 0.000 claims description 11
- 125000005629 sialic acid group Chemical group 0.000 claims description 10
- 201000009906 Meningitis Diseases 0.000 claims description 8
- 125000003047 N-acetyl group Chemical group 0.000 claims description 6
- 230000000890 antigenic effect Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 241000617590 Escherichia coli K1 Species 0.000 claims description 5
- 125000002252 acyl group Chemical group 0.000 claims description 5
- 239000002671 adjuvant Substances 0.000 claims description 4
- 239000012736 aqueous medium Substances 0.000 claims description 4
- SQVRNKJHWKZAKO-UHFFFAOYSA-N beta-N-Acetyl-D-neuraminic acid Natural products CC(=O)NC1C(O)CC(O)(C(O)=O)OC1C(O)C(O)CO SQVRNKJHWKZAKO-UHFFFAOYSA-N 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 230000003053 immunization Effects 0.000 claims description 4
- 238000002955 isolation Methods 0.000 claims description 4
- 238000000746 purification Methods 0.000 claims description 4
- SQVRNKJHWKZAKO-OQPLDHBCSA-N sialic acid Chemical group CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(O)=O)OC1[C@H](O)[C@H](O)CO SQVRNKJHWKZAKO-OQPLDHBCSA-N 0.000 claims description 4
- 108010077805 Bacterial Proteins Proteins 0.000 claims description 3
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 claims description 3
- 229960003983 diphtheria toxoid Drugs 0.000 claims description 3
- 125000000268 heptanoyl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 3
- 125000003104 hexanoyl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 3
- 238000002649 immunization Methods 0.000 claims description 3
- 125000002801 octanoyl group Chemical group C(CCCCCCC)(=O)* 0.000 claims description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 2
- 241000124008 Mammalia Species 0.000 claims description 2
- 150000008064 anhydrides Chemical class 0.000 claims description 2
- 108010074605 gamma-Globulins Proteins 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 229940079593 drug Drugs 0.000 claims 3
- 239000003814 drug Substances 0.000 claims 3
- 108010071134 CRM197 (non-toxic variant of diphtheria toxin) Proteins 0.000 claims 2
- 125000005647 linker group Chemical group 0.000 claims 2
- 239000007858 starting material Substances 0.000 claims 2
- 125000003774 valeryl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims 2
- 241000588653 Neisseria Species 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 244000005700 microbiome Species 0.000 claims 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims 1
- 229960005486 vaccine Drugs 0.000 description 22
- LOKCTEFSRHRXRJ-UHFFFAOYSA-I dipotassium trisodium dihydrogen phosphate hydrogen phosphate dichloride Chemical compound P(=O)(O)(O)[O-].[K+].P(=O)(O)([O-])[O-].[Na+].[Na+].[Cl-].[K+].[Cl-].[Na+] LOKCTEFSRHRXRJ-UHFFFAOYSA-I 0.000 description 15
- 239000002953 phosphate buffered saline Substances 0.000 description 15
- 239000000243 solution Substances 0.000 description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 230000000844 anti-bacterial effect Effects 0.000 description 7
- 241000699670 Mus sp. Species 0.000 description 6
- 230000006181 N-acylation Effects 0.000 description 6
- 239000000427 antigen Substances 0.000 description 6
- 102000036639 antigens Human genes 0.000 description 6
- 108091007433 antigens Proteins 0.000 description 6
- 238000003556 assay Methods 0.000 description 6
- 238000003381 deacetylation reaction Methods 0.000 description 6
- 230000002163 immunogen Effects 0.000 description 6
- 230000005847 immunogenicity Effects 0.000 description 6
- 239000003112 inhibitor Substances 0.000 description 6
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 102000014914 Carrier Proteins Human genes 0.000 description 5
- 108010078791 Carrier Proteins Proteins 0.000 description 5
- 125000003172 aldehyde group Chemical group 0.000 description 5
- 230000021615 conjugation Effects 0.000 description 5
- 239000012153 distilled water Substances 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 5
- 238000002523 gelfiltration Methods 0.000 description 5
- 230000002829 reductive effect Effects 0.000 description 5
- 239000003480 eluent Substances 0.000 description 4
- 230000006698 induction Effects 0.000 description 4
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 4
- 150000004804 polysaccharides Polymers 0.000 description 4
- 230000002285 radioactive effect Effects 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 241000282412 Homo Species 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 3
- 230000009260 cross reactivity Effects 0.000 description 3
- 230000001605 fetal effect Effects 0.000 description 3
- 230000005764 inhibitory process Effects 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- KHIWWQKSHDUIBK-UHFFFAOYSA-N periodic acid Chemical compound OI(=O)(=O)=O KHIWWQKSHDUIBK-UHFFFAOYSA-N 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000000159 protein binding assay Methods 0.000 description 3
- 210000002966 serum Anatomy 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- 101710116435 Outer membrane protein Proteins 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 125000003277 amino group Chemical group 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000872 buffer Substances 0.000 description 2
- 239000001273 butane Substances 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 230000001268 conjugating effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000004108 freeze drying Methods 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- PKHMTIRCAFTBDS-UHFFFAOYSA-N hexanoyl hexanoate Chemical class CCCCCC(=O)OC(=O)CCCCC PKHMTIRCAFTBDS-UHFFFAOYSA-N 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000002054 inoculum Substances 0.000 description 2
- 239000001282 iso-butane Substances 0.000 description 2
- 239000002609 medium Substances 0.000 description 2
- 230000003278 mimic effect Effects 0.000 description 2
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229940072417 peroxidase Drugs 0.000 description 2
- 235000020030 perry Nutrition 0.000 description 2
- 238000006268 reductive amination reaction Methods 0.000 description 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 2
- 239000012279 sodium borohydride Substances 0.000 description 2
- 229910000033 sodium borohydride Inorganic materials 0.000 description 2
- JQWHASGSAFIOCM-UHFFFAOYSA-M sodium periodate Chemical compound [Na+].[O-]I(=O)(=O)=O JQWHASGSAFIOCM-UHFFFAOYSA-M 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- NFGXHKASABOEEW-UHFFFAOYSA-N 1-methylethyl 11-methoxy-3,7,11-trimethyl-2,4-dodecadienoate Chemical compound COC(C)(C)CCCC(C)CC=CC(C)=CC(=O)OC(C)C NFGXHKASABOEEW-UHFFFAOYSA-N 0.000 description 1
- 238000005160 1H NMR spectroscopy Methods 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
- 108091003079 Bovine Serum Albumin Proteins 0.000 description 1
- 241000283707 Capra Species 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- 238000002965 ELISA Methods 0.000 description 1
- 241000606768 Haemophilus influenzae Species 0.000 description 1
- 108060003951 Immunoglobulin 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
- 108010052285 Membrane Proteins Proteins 0.000 description 1
- 206010027202 Meningitis bacterial Diseases 0.000 description 1
- 206010027249 Meningitis meningococcal Diseases 0.000 description 1
- 201000010924 Meningococcal meningitis Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241000699666 Mus <mouse, genus> Species 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 241000831652 Salinivibrio sharmensis Species 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 210000001744 T-lymphocyte Anatomy 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000005917 acylation reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 201000009904 bacterial meningitis Diseases 0.000 description 1
- MGWWWSRHCOVLIU-UHFFFAOYSA-N benzene-1,3-diol;hydrochloride Chemical compound Cl.OC1=CC=CC(O)=C1 MGWWWSRHCOVLIU-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000006161 blood agar Substances 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 229940098773 bovine serum albumin Drugs 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 230000021164 cell adhesion Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000037029 cross reaction Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003937 drug carrier Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000010200 folin Substances 0.000 description 1
- 229940045808 haemophilus influenzae type b Drugs 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000006058 immune tolerance Effects 0.000 description 1
- 238000003018 immunoassay Methods 0.000 description 1
- 102000018358 immunoglobulin Human genes 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 210000002569 neuron Anatomy 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 102000013415 peroxidase activity proteins Human genes 0.000 description 1
- 108040007629 peroxidase activity proteins Proteins 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 150000003077 polyols Chemical group 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000007542 postnatal development Effects 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- BEOOHQFXGBMRKU-UHFFFAOYSA-N sodium cyanoborohydride Chemical compound [Na+].[B-]C#N BEOOHQFXGBMRKU-UHFFFAOYSA-N 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 239000007078 todd-hewitt medium Substances 0.000 description 1
- 229940125575 vaccine candidate Drugs 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
- C07K16/12—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from bacteria
- C07K16/1203—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from bacteria from Gram-negative bacteria
- C07K16/1228—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from bacteria from Gram-negative bacteria from Enterobacteriaceae (F), e.g. Citrobacter, Serratia, Proteus, Providencia, Morganella, Yersinia
- C07K16/1232—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from bacteria from Gram-negative bacteria from Enterobacteriaceae (F), e.g. Citrobacter, Serratia, Proteus, Providencia, Morganella, Yersinia from Escherichia (G)
-
- 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
- A61K39/025—Enterobacteriales, e.g. Enterobacter
- A61K39/0258—Escherichia
-
- 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
- A61K39/095—Neisseria
-
- 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
- A61P31/04—Antibacterial agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
- C07K16/12—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from bacteria
- C07K16/1203—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from bacteria from Gram-negative bacteria
- C07K16/1217—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from bacteria from Gram-negative bacteria from Neisseriaceae (F)
-
- 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
- A61K2039/60—Medicinal preparations containing antigens or antibodies characteristics by the carrier linked to the antigen
- A61K2039/6031—Proteins
- A61K2039/6037—Bacterial toxins, e.g. diphteria toxoid [DT], tetanus toxoid [TT]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Immunology (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Public Health (AREA)
- Biophysics (AREA)
- Genetics & Genomics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Epidemiology (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Communicable Diseases (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oncology (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Peptides Or Proteins (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US44819589A | 1989-12-14 | 1989-12-14 | |
| PCT/CA1990/000437 WO1991008772A1 (fr) | 1989-12-14 | 1990-12-13 | Vaccin conjugue ameliore a base de polysaccharide de meningocoque |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO922316D0 NO922316D0 (no) | 1992-06-12 |
| NO922316L NO922316L (no) | 1992-08-14 |
| NO305275B1 true NO305275B1 (no) | 1999-05-03 |
Family
ID=23779371
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO922316A NO305275B1 (no) | 1989-12-14 | 1992-06-12 | FremgangsmÕte ved fremstilling av modifisert gruppe B polysakkarid fra Neisseria meningitidis eller modifisert E.coli K1 kapsulµrt polysakkarid |
| NO973311A NO307835B1 (no) | 1989-12-14 | 1997-07-17 | Ikke-farmasøytisk polysakkaridkonjugat |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO973311A NO307835B1 (no) | 1989-12-14 | 1997-07-17 | Ikke-farmasøytisk polysakkaridkonjugat |
Country Status (30)
| Country | Link |
|---|---|
| US (3) | US5576002A (fr) |
| EP (1) | EP0504202B1 (fr) |
| JP (1) | JP2637845B2 (fr) |
| KR (1) | KR0158436B1 (fr) |
| CN (4) | CN1049223C (fr) |
| AR (1) | AR243934A1 (fr) |
| AT (1) | ATE121947T1 (fr) |
| AU (1) | AU641715B2 (fr) |
| BR (1) | BR9007917A (fr) |
| CA (1) | CA2071811C (fr) |
| CZ (1) | CZ283530B6 (fr) |
| DE (1) | DE69019164T2 (fr) |
| DK (1) | DK0504202T3 (fr) |
| ES (1) | ES2071288T3 (fr) |
| FI (2) | FI104539B (fr) |
| HR (1) | HRP920872A2 (fr) |
| HU (2) | HU218146B (fr) |
| IE (1) | IE68414B1 (fr) |
| IL (1) | IL96676A (fr) |
| IN (1) | IN171747B (fr) |
| NO (2) | NO305275B1 (fr) |
| NZ (1) | NZ236471A (fr) |
| PH (1) | PH30305A (fr) |
| PL (2) | PL166035B1 (fr) |
| RO (1) | RO111416B1 (fr) |
| RU (1) | RU2105568C1 (fr) |
| SI (1) | SI20008B (fr) |
| WO (1) | WO1991008772A1 (fr) |
| YU (1) | YU24391A (fr) |
| ZA (1) | ZA9010065B (fr) |
Families Citing this family (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5648241A (en) * | 1989-09-15 | 1997-07-15 | The General Hospital Corporation | Conjugate vaccine against group B streptococcus |
| KR0158436B1 (ko) * | 1989-12-14 | 1998-12-01 | 피에르 오. 페론 | 개선된 수막염균성 폴리사카라이드 결합체 백신 |
| DE69330464T2 (de) * | 1992-09-24 | 2001-11-08 | Brigham And Women S Hospital B | Gruppe b streptococcus typ ii und typ v polysaccharid-protein konjugate als impfstoffe |
| US5439808A (en) * | 1993-07-23 | 1995-08-08 | North American Vaccine, Inc. | Method for the high level expression, purification and refolding of the outer membrane group B porin proteins from Neisseria meningitidis |
| US6153406A (en) * | 1993-07-23 | 2000-11-28 | North American Vaccine, Inc. | Method for the high level expression, purification and refolding of the outer membrane protein P2 from Haemophilus influenzae type B |
| US5700787A (en) * | 1994-09-02 | 1997-12-23 | Brigham & Women's Hospital, Inc. | Capsular polysaccharide immunomodulator |
| US5679654A (en) * | 1994-09-02 | 1997-10-21 | Brigham & Women's Hospital, Inc. | Capsular polysaccharide immunomodulator |
| US5747287A (en) * | 1995-04-28 | 1998-05-05 | North American Vaccine, Inc. | Method for the high level expression, purification and refolding of the outer membrane group B porin proteins from Neisseria meningitidis |
| DE69637597D1 (de) * | 1995-06-07 | 2008-08-21 | Glaxosmithkline Biolog Sa | Vakzine mit einem Polysaccharide Antigen-Trägerprotein Konjugat und freiem Trägerprotein |
| US6284884B1 (en) | 1995-06-07 | 2001-09-04 | North American Vaccine, Inc. | Antigenic group B streptococcus type II and type III polysaccharide fragments having a 2,5-anhydro-D-mannose terminal structure and conjugate vaccine thereof |
| US5811102A (en) * | 1995-06-07 | 1998-09-22 | National Research Council Of Canada | Modified meningococcal polysaccharide conjugate vaccines |
| ZA97248B (en) * | 1996-01-18 | 1997-07-18 | Rohm & Haas | Method for identifying and quantifying polymers utilizing immunoassay techniques |
| JP4150082B2 (ja) * | 1996-08-27 | 2008-09-17 | カイロン コーポレイション | 独特の髄膜炎菌性ｂエピトープを規定するモノクローナル抗体およびワクチン組成物の調製におけるそれらの使用 |
| JP4162267B2 (ja) * | 1996-08-27 | 2008-10-08 | カイロン コーポレイション | Ｎｅｉｓｓｅｒｉａ ｍｅｎｉｎｇｉｔｉｄｉｓ血清型Ｂ複合糖質およびその使用法 |
| US6426074B1 (en) * | 1997-03-19 | 2002-07-30 | The Brigham And Women's Hospital Inc. | Group B Streptococcus vaccine |
| EP0994723A1 (fr) | 1997-06-24 | 2000-04-26 | Chiron Corporation | Procedes permettant d'immuniser des adultes grace a des compositions de vaccins anti-meningococcique |
| US6030619A (en) * | 1997-08-27 | 2000-02-29 | Chiron Corporation | Molecular mimetics of meningococcal B epitopes |
| EP1051506B2 (fr) | 1997-12-23 | 2019-08-21 | Pfizer Ireland Pharmaceuticals | Procedures permettant d'extraire et d'isoler des polysaccharides capsulaires bacteriens destines a etre utilises seuls, en tant que vaccins ou, lies a des proteines, en tant que vaccins conjugues |
| WO2000010599A2 (fr) * | 1998-08-19 | 2000-03-02 | North American Vaccine, Inc. | Conjugue de proteine-polysaccharide immunogene a liaison beta-propionamido, utile comme vaccin etabli au moyen d'un polysaccharide n-acryloyle |
| US6436653B1 (en) | 1998-12-15 | 2002-08-20 | Exiqon A/S | Method for introduction of reporter groups into bacterial lipopolysaccharide-derived carbohydrates and the subsequent coupling of such derivatives onto solid surfaces |
| US7083777B1 (en) * | 1999-04-02 | 2006-08-01 | The Brigham And Women's Hospital, Inc. | Immunomodulating polymers |
| US6518037B2 (en) * | 1999-11-12 | 2003-02-11 | University Of Iowa Research Foundation | Two-component system that controls bacterial membrane synthesis |
| GB9928196D0 (en) * | 1999-11-29 | 2000-01-26 | Chiron Spa | Combinations of B, C and other antigens |
| SV2003000753A (es) | 2000-12-05 | 2003-06-16 | Brigham & Womens Hospital | Uso de polisacaridos zwitterionicos para la especifica modulacion del progreso inmunologico |
| WO2002083711A2 (fr) | 2001-04-17 | 2002-10-24 | Chiron Corporation | Mimetiques moleculaires d'epitopes b meningococciques qui elicitent des anticorps fonctionnellement actifs |
| GB0115176D0 (en) * | 2001-06-20 | 2001-08-15 | Chiron Spa | Capular polysaccharide solubilisation and combination vaccines |
| GB0121591D0 (en) * | 2001-09-06 | 2001-10-24 | Chiron Spa | Hybrid and tandem expression of neisserial proteins |
| AR045702A1 (es) | 2001-10-03 | 2005-11-09 | Chiron Corp | Composiciones de adyuvantes. |
| PT1490409E (pt) * | 2002-03-26 | 2009-04-03 | Novartis Vaccines & Diagnostic | Sacáridos modificados possuindo uma estabilidade melhorada em água |
| EP1638581A2 (fr) | 2003-03-31 | 2006-03-29 | The Brigham And Women's Hospital, Inc. | Immunomodulateurs zwitterioniques destines au traitement de l'asthme et des allergies |
| US7731967B2 (en) | 2003-04-30 | 2010-06-08 | Novartis Vaccines And Diagnostics, Inc. | Compositions for inducing immune responses |
| ES2735809T3 (es) | 2003-08-12 | 2019-12-20 | Lipoxen Tech Limited | Derivativos del ácido siálico para la derivatización y conjugación de proteínas |
| US8148335B2 (en) | 2004-06-23 | 2012-04-03 | Children's Hospital & Research Center Oakland | De-N-acetyl sialic acid antigens, antibodies thereto, and methods of use in cancer therapy |
| BRPI0512413A (pt) | 2004-06-23 | 2008-03-04 | Childrens Hosp & Res Ct Oak | derivados de polissacarìdeo e usos na indução de uma resposta imune |
| GB0428394D0 (en) * | 2004-12-24 | 2005-02-02 | Chiron Srl | Saccharide conjugate vaccines |
| HUE031380T2 (en) | 2005-06-27 | 2017-07-28 | Glaxosmithkline Biologicals Sa | A method for producing vaccines |
| WO2007092451A2 (fr) | 2006-02-06 | 2007-08-16 | The Brigham And Women's Hospital, Inc. | Polysaccharides zwitterioniques pour favoriser la maturation du système immunitaire et la santé |
| GB0611914D0 (en) | 2006-06-15 | 2006-07-26 | Teti Giuseppe | Peptides that mimic non-human cross-reactive protective epitopes of the group Bmeningococcal capsulsar polysaccharide |
| EP1872791A1 (fr) | 2006-06-30 | 2008-01-02 | Institut Pasteur | Utilisation de polysaccharides bactériens pour empêcher la formation d'un film biologique |
| CN101754773A (zh) * | 2007-06-20 | 2010-06-23 | 巴克斯特国际有限公司 | 用于缀合疫苗的经过修饰的多糖 |
| US8815253B2 (en) | 2007-12-07 | 2014-08-26 | Novartis Ag | Compositions for inducing immune responses |
| WO2010083477A2 (fr) | 2009-01-16 | 2010-07-22 | University Of Maryland, Baltimore | Vaccin à large spectre contre les salmonelles non typhoïdiques |
| US9539281B2 (en) | 2011-07-12 | 2017-01-10 | The Brigham And Women's Hospital, Inc. | Lipid-containing PSA compositions, methods of isolation and methods of use thereof |
| EP2752403A1 (fr) * | 2013-01-08 | 2014-07-09 | Sika Technology AG | Amine pour résines époxy à faibles émissions |
| CN108135167B (zh) | 2015-08-19 | 2021-07-09 | 哈佛学院院长及董事 | 脂化psa组合物和方法 |
| WO2018014012A1 (fr) | 2016-07-15 | 2018-01-18 | President And Fellows Of Harvard College | Compositions de glycolipide et procédés d'utilisation |
| JP7010961B2 (ja) * | 2017-01-31 | 2022-02-10 | ファイザー・インク | 髄膜炎菌組成物およびその方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4057685A (en) * | 1972-02-02 | 1977-11-08 | Abbott Laboratories | Chemically modified endotoxin immunizing agent |
| US4356170A (en) * | 1981-05-27 | 1982-10-26 | Canadian Patents & Development Ltd. | Immunogenic polysaccharide-protein conjugates |
| US4673574A (en) * | 1981-08-31 | 1987-06-16 | Anderson Porter W | Immunogenic conjugates |
| US4644059A (en) * | 1982-07-06 | 1987-02-17 | Connaught Laboratories, Inc. | Haemophilus influenzae B polysaccharide-diptheria toxoid conjugate vaccine |
| US4496538A (en) * | 1982-07-06 | 1985-01-29 | Connaught Laboratories, Inc. | Haemophilus influenzae b polysaccharide-diphtheria toxoid conjugate vaccine |
| US4619828A (en) * | 1982-07-06 | 1986-10-28 | Connaught Laboratories, Inc. | Polysaccharide exotoxoid conjugate vaccines |
| US4695624A (en) * | 1984-05-10 | 1987-09-22 | Merck & Co., Inc. | Covalently-modified polyanionic bacterial polysaccharides, stable covalent conjugates of such polysaccharides and immunogenic proteins with bigeneric spacers, and methods of preparing such polysaccharides and conjugates and of confirming covalency |
| US4727136A (en) * | 1985-10-01 | 1988-02-23 | Canadian Patents And Development Ltd. | Modified meningococcal group B polysaccharide for conjugate vaccine |
| KR0158436B1 (ko) * | 1989-12-14 | 1998-12-01 | 피에르 오. 페론 | 개선된 수막염균성 폴리사카라이드 결합체 백신 |
-
1990
- 1990-12-13 KR KR1019920701403A patent/KR0158436B1/ko not_active IP Right Cessation
- 1990-12-13 WO PCT/CA1990/000437 patent/WO1991008772A1/fr active IP Right Grant
- 1990-12-13 BR BR909007917A patent/BR9007917A/pt not_active Application Discontinuation
- 1990-12-13 RU SU5052391A patent/RU2105568C1/ru active
- 1990-12-13 DK DK91900142.0T patent/DK0504202T3/da active
- 1990-12-13 JP JP3500908A patent/JP2637845B2/ja not_active Expired - Fee Related
- 1990-12-13 HU HU9201966A patent/HU218146B/hu unknown
- 1990-12-13 DE DE69019164T patent/DE69019164T2/de not_active Expired - Fee Related
- 1990-12-13 CA CA002071811A patent/CA2071811C/fr not_active Expired - Fee Related
- 1990-12-13 AU AU68987/91A patent/AU641715B2/en not_active Ceased
- 1990-12-13 ES ES91900142T patent/ES2071288T3/es not_active Expired - Lifetime
- 1990-12-13 HU HU9201966A patent/HU9201966D0/hu unknown
- 1990-12-13 EP EP91900142A patent/EP0504202B1/fr not_active Expired - Lifetime
- 1990-12-13 RO RO92-0789A patent/RO111416B1/ro unknown
- 1990-12-13 AT AT91900142T patent/ATE121947T1/de not_active IP Right Cessation
- 1990-12-14 SI SI9110243A patent/SI20008B/sl not_active IP Right Cessation
- 1990-12-14 CN CN90110444A patent/CN1049223C/zh not_active Expired - Fee Related
- 1990-12-14 PL PL90288271A patent/PL166035B1/pl not_active IP Right Cessation
- 1990-12-14 PH PH41724A patent/PH30305A/en unknown
- 1990-12-14 IN IN1033/CAL/90A patent/IN171747B/en unknown
- 1990-12-14 YU YU24391A patent/YU24391A/sh unknown
- 1990-12-14 ZA ZA9010065A patent/ZA9010065B/xx unknown
- 1990-12-14 IE IE451390A patent/IE68414B1/en not_active IP Right Cessation
- 1990-12-14 PL PL90302476A patent/PL166659B1/pl not_active IP Right Cessation
- 1990-12-14 IL IL9667690A patent/IL96676A/en not_active IP Right Cessation
- 1990-12-14 CZ CS906284A patent/CZ283530B6/cs unknown
- 1990-12-14 NZ NZ236471A patent/NZ236471A/en unknown
- 1990-12-14 AR AR90318627A patent/AR243934A1/es active
-
1992
- 1992-06-12 FI FI922737A patent/FI104539B/fi active
- 1992-06-12 NO NO922316A patent/NO305275B1/no unknown
- 1992-10-02 HR HRP-243/91A patent/HRP920872A2/hr not_active Application Discontinuation
-
1993
- 1993-11-22 CN CN93114763A patent/CN1036522C/zh not_active Expired - Fee Related
- 1993-11-22 CN CN93114764A patent/CN1072506C/zh not_active Expired - Fee Related
- 1993-11-22 CN CN93119467A patent/CN1036504C/zh not_active Expired - Fee Related
-
1994
- 1994-05-05 US US08/238,600 patent/US5576002A/en not_active Expired - Lifetime
-
1995
- 1995-06-07 US US08/485,623 patent/US5683699A/en not_active Expired - Lifetime
-
1997
- 1997-07-17 NO NO973311A patent/NO307835B1/no unknown
- 1997-10-17 US US08/953,771 patent/US5902586A/en not_active Expired - Fee Related
-
1999
- 1999-09-09 FI FI991917A patent/FI19991917A/fi unknown
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO305275B1 (no) | FremgangsmÕte ved fremstilling av modifisert gruppe B polysakkarid fra Neisseria meningitidis eller modifisert E.coli K1 kapsulµrt polysakkarid | |
| JP4171068B2 (ja) | 修飾したメニンゴコッカスのポリサッカライドを結合したワクチン | |
| US7595307B2 (en) | Polysaccharide derivatives and uses in induction of an immune response | |
| JP2004505885A (ja) | Ｎ−アクリロイル化ポリサッカリドを用いて産生されたワクチンとして有用な免疫原性β−プロピオンアミド連結ポリサッカリド−タンパク質結合体 | |
| JPH06503465A (ja) | 髄膜炎菌のクラスｉの外膜タンパク質のワクチン |