CLONING, EXPRESSION AND STLJDY OF IMMIJNOLOGICAL PROPERTIES OF THE STREPTOCOCCI GROUP B C5A PEPTIDASE RECOMBINANT PROTEIN
Molecular mass of SCPB1 was estimated to be equal to 43.0±0.5 kDa. Immunization experiments were performed in laboratory animals to investigate the SCPB1 immunogenic properties. Maximum titers of IgG antibodies against SCPB1 (1:5,1 х 104 и 1:1,6× x 106 for mice and rabbits, respectively) indicated t...
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oai:doaj.org-article:c94cb76700f942cd98cf325633e81c452021-11-18T08:03:37ZCLONING, EXPRESSION AND STLJDY OF IMMIJNOLOGICAL PROPERTIES OF THE STREPTOCOCCI GROUP B C5A PEPTIDASE RECOMBINANT PROTEIN1563-06252313-741X10.15789/1563-0625-2009-1-7-14https://doaj.org/article/c94cb76700f942cd98cf325633e81c452014-07-01T00:00:00Zhttps://www.mimmun.ru/mimmun/article/view/34https://doaj.org/toc/1563-0625https://doaj.org/toc/2313-741XMolecular mass of SCPB1 was estimated to be equal to 43.0±0.5 kDa. Immunization experiments were performed in laboratory animals to investigate the SCPB1 immunogenic properties. Maximum titers of IgG antibodies against SCPB1 (1:5,1 х 104 и 1:1,6× x 106 for mice and rabbits, respectively) indicated to SCPB1 immunogenicity. Moreover, the antibodies against SCPB1 were revealed in sera from women infected with GBS thus designating the humoral immune response of human organism to C5a peptidase fragment under study. Protective properties of anti-SCPB1 antibodies against were demonstrated by experiments in vitro (opsonophagocytosis), and in vivo (a model of GBS infection in mice).N. V. DuplikI. V. KorolevaA. N. SuvorovSPb RAACIarticlestreptococcus group bс5а peptidaserecombinant polipeptide scpb1immunogenesityantibodiesImmunologic diseases. AllergyRC581-607RUMedicinskaâ Immunologiâ, Vol 11, Iss 1, Pp 7-14 (2014) |
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streptococcus group b с5а peptidase recombinant polipeptide scpb1 immunogenesity antibodies Immunologic diseases. Allergy RC581-607 |
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streptococcus group b с5а peptidase recombinant polipeptide scpb1 immunogenesity antibodies Immunologic diseases. Allergy RC581-607 N. V. Duplik I. V. Koroleva A. N. Suvorov CLONING, EXPRESSION AND STLJDY OF IMMIJNOLOGICAL PROPERTIES OF THE STREPTOCOCCI GROUP B C5A PEPTIDASE RECOMBINANT PROTEIN |
description |
Molecular mass of SCPB1 was estimated to be equal to 43.0±0.5 kDa. Immunization experiments were performed in laboratory animals to investigate the SCPB1 immunogenic properties. Maximum titers of IgG antibodies against SCPB1 (1:5,1 х 104 и 1:1,6× x 106 for mice and rabbits, respectively) indicated to SCPB1 immunogenicity. Moreover, the antibodies against SCPB1 were revealed in sera from women infected with GBS thus designating the humoral immune response of human organism to C5a peptidase fragment under study. Protective properties of anti-SCPB1 antibodies against were demonstrated by experiments in vitro (opsonophagocytosis), and in vivo (a model of GBS infection in mice). |
format |
article |
author |
N. V. Duplik I. V. Koroleva A. N. Suvorov |
author_facet |
N. V. Duplik I. V. Koroleva A. N. Suvorov |
author_sort |
N. V. Duplik |
title |
CLONING, EXPRESSION AND STLJDY OF IMMIJNOLOGICAL PROPERTIES OF THE STREPTOCOCCI GROUP B C5A PEPTIDASE RECOMBINANT PROTEIN |
title_short |
CLONING, EXPRESSION AND STLJDY OF IMMIJNOLOGICAL PROPERTIES OF THE STREPTOCOCCI GROUP B C5A PEPTIDASE RECOMBINANT PROTEIN |
title_full |
CLONING, EXPRESSION AND STLJDY OF IMMIJNOLOGICAL PROPERTIES OF THE STREPTOCOCCI GROUP B C5A PEPTIDASE RECOMBINANT PROTEIN |
title_fullStr |
CLONING, EXPRESSION AND STLJDY OF IMMIJNOLOGICAL PROPERTIES OF THE STREPTOCOCCI GROUP B C5A PEPTIDASE RECOMBINANT PROTEIN |
title_full_unstemmed |
CLONING, EXPRESSION AND STLJDY OF IMMIJNOLOGICAL PROPERTIES OF THE STREPTOCOCCI GROUP B C5A PEPTIDASE RECOMBINANT PROTEIN |
title_sort |
cloning, expression and stljdy of immijnological properties of the streptococci group b c5a peptidase recombinant protein |
publisher |
SPb RAACI |
publishDate |
2014 |
url |
https://doaj.org/article/c94cb76700f942cd98cf325633e81c45 |
work_keys_str_mv |
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