FIELD: biotechnology.
SUBSTANCE: isolated strains of Streptococcus pneumoniae 144 1-I-2 serotype 19F, 158 1-J-1 serotype 19F, 438 2-J-8 serotype 19F are used to obtain a polysaccharide antigen, which plays a major role in the strain virulence. Based on this polysaccharide antigen, it is possible to produce vaccine and immunobiological preparations.
EFFECT: strains were deposited in the State Collection of Pathogenic Organisms and Cell Cultures GPKM-Obolensk under numbers No. B-9847, B-9848, B-9850 and are intended to obtain a polysaccharide used as an antigen.
6 cl, 1 dwg, 4 tbl
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|---|---|---|---|
| STREPTOCOCCUS PNEUMONIAE STRAIN SEROTYPE 19A | 2022 |
|
RU2791744C1 |
| STRAIN STREPTOCOCCUS PNEUMONIAE SEROTYPE 15F | 2022 |
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RU2784070C1 |
| STRAINS OF Streptococcus pneumoniae (VERSIONS) AND METHOD OF PRODUCING PROTECTIVE PROTEIN FRACTION, POSSESSING INTRASPECIFIC IMMUNOGENIC ACTIVITY | 2015 |
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RU2601158C1 |
| RECOMBINANT PLASMID DNA pSp-raPLY ENCODING THE SYNTHESIS OF RECOMBINANT ATOXIC PNEUMOLYSIN PROTEIN STREPTOCOCCUS PNEUMONIAE, STRAIN OF ESCHERICHIA coli M15/pSp-raPLY BEING A PRODUCER OF RECOMBINANT ATOXIC FORM OF PNEUMOLYSIN, AND PRODUCTION OF SAID PROTEIN FOR DEVELOPING A VACCINE PRODUCT FOR PREVENTING PNEUMOCOCCAL INFECTIONS | 2021 |
|
RU2782598C1 |
| LIVE VACCINE BASED ON ENTEROCOCCUS FAECIUM L3 PROBIOTIC STRAIN FOR PREVENTION OF INFECTION CAUSED BY STREPTOCOCCUS PNEUMONIE | 2018 |
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RU2701733C1 |
| IMMUNOBIOLOGICAL AGENT BASED ON RECOMBINANT PROTEIN FOR PREVENTING PNEUMOCOCCAL INFECTION | 2024 |
|
RU2823752C1 |
| KLEBSIELLA PNEUMONIAE BACTERIAL STRAIN USED AS A TEST CULTURE FOR THE DETECTION OF THE NDM GENE BY POLYMERASE CHAIN REACTION FOR ACCURATE DIAGNOSIS AND PRESCRIPTION OF ANTIBACTERIAL THERAPY FOR KLEBSIELLA INFECTIONS | 2022 |
|
RU2797025C1 |
| VACCINE FOR PNEUMOCOCCAL INFECTION CONTROL | 1995 |
|
RU2087156C1 |
| C-POLYSACCHARIDE-FREE CAPSULAR POLYSACCHARIDES OF STREPTOCOCCUS PNEUMONIAE WITH A 2,5-ANHYDROMANOSE RESIDUE AT THE REDUCING END | 2023 |
|
RU2818894C1 |
| POLYVALENT COMPOSITION CONTAINING PNEUMOCOCCAL POLYSACCHARIDE-PROTEIN CONJUGATES | 2013 |
|
RU2605834C2 |
