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Comparative Characteristics of the Diagnostic Potential of Mycobacterial Synthetic Antigens for the Seroriagnosis of Lepra and Tuberculosis Full article

Journal Applied Biochemistry and Microbiology
ISSN: 1608-3024 , E-ISSN: 0003-6838
Output data Year: 2019, Volume: 55, Number: 6, Pages: 696-703 Pages count : 8 DOI: 10.1134/s0003683819060097
Authors Korolyova-Ushakova A.G. 1 , Baranova E.V. 1 , Ignatov S.G. 1 , Soloviev P.V. 1 , Kondakov N.N. 2 , Mel’nikova T.M. 2 , Abronina P.I. 2 , Podval’nyi N.M. 2 , Kononov L.O. 2 , Biketov S.F. 1
Affiliations
1 Science State Research Center for Applied Microbiology and Biotechnology, Federal Service for the Supervision of the Protection of Consumer Rights and Human Welfare, Moscow oblast, Obolensk, 142279 Russia
2 Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, 119991 Russia

Abstract: Seven artificial mycobacterial antigens have been synthesized via the conjugation of synthetic carbohydrate epitopes of M. leprae phenolic glycolipid (PGL-1) and M. tuberculosis lipoarabinomannan (LAM) with bovine serum albumin (BSA). Each antigen has a different number of carbohydrate epitopes with a different structure and input sequence of the sugar residues. According to the serum reactivity, only three synthesized antigens can be useful for serodiagnosis of mycobacteriosis: (1) the antigen based on a disaccharide derivative of PGL-1: (DMG–Rha-AEP)-[BSA]; (2) the antigen based on a disaccharide fragment of PGL-1 and a hexasaccharide fragment of LAM: (DMG–Rha-AEP)-[BSA]–(Ara6-EG6); (3) the antigen based on the LAM diarabinofuranosyl fragment (Ara2-AEP)–[BSA].
Cite: Korolyova-Ushakova A.G. , Baranova E.V. , Ignatov S.G. , Soloviev P.V. , Kondakov N.N. , Mel’nikova T.M. , Abronina P.I. , Podval’nyi N.M. , Kononov L.O. , Biketov S.F.
Comparative Characteristics of the Diagnostic Potential of Mycobacterial Synthetic Antigens for the Seroriagnosis of Lepra and Tuberculosis
Applied Biochemistry and Microbiology. 2019. V.55. N6. P.696-703. DOI: 10.1134/s0003683819060097 WOS Scopus OpenAlex
Identifiers:
Web of science: WOS:000501074300017
Scopus: 2-s2.0-85076292783
OpenAlex: W2992789472
Citing:
DB Citing
OpenAlex 15
Scopus 14
Web of science 13
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