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Immune-Magnetic Absorbents Used for Express Diagnosis of Dangerous Infectious Diseases: Biotechnology Aspects and Experience of Application

https://doi.org/10.21055/0370-1069-2009-3(101)-59-61

Abstract

Compositional micro-grained immune-magnetic absorbents (IMA) were obtained on the basis of silica - aluminocilicate, modified by polyglucin and sodium secondary alkylsulphate. IMA were shown to possess high adsorption activity due to their developed surface and implanted specific ligand, standard structural features, mechanical reliability, chemical and microbiological stability. The existence of magnetic material provided facilitation and convenience of operations with absorbents in analysis performance. Applying of IMA allowed to release of any mixtures with their adverse effect on reaction during samples preparing by means of rinsing the absorbent with fixed infected agent on it; concentrating the unknown pathogen to the extent possible increased the specificity and sensitivity of express-analysis methods (EIA and PCR), the time spending for analysis reduced substantially (up to 1-3hours).

About the Authors

I. S. Tyumentseva
Stavropol Anti-Plague Research Institute
Russian Federation


E. N. Afanas`ev
Stavropol Anti-Plague Research Institute
Russian Federation


L. V. Lyapustina
Stavropol Anti-Plague Research Institute
Russian Federation


O. I. Kogotkova
Stavropol Anti-Plague Research Institute
Russian Federation


I. V. Zharnikova
Stavropol Anti-Plague Research Institute
Russian Federation


V. I. Efremenko
Stavropol Anti-Plague Research Institute
Russian Federation


D. A. Budyka
Stavropol Anti-Plague Research Institute
Russian Federation


N. F. Vasilenko
Stavropol Anti-Plague Research Institute
Russian Federation


E. E. Afanas`eva
Stavropol Anti-Plague Research Institute
Russian Federation


A. N. Kulichenko
Stavropol Anti-Plague Research Institute
Russian Federation


References

1. Айлер Р. Химия кремнезема. М.: Мир; 1982. 127 с.

2. Афанасьев Е.Н. Научно-методические аспекты экспресс-диагностики возбудителей особо опасных зоонозных инфекций (чума, бруцеллез, сибирская язва) [автореф. дис. … д-ра мед. наук]. Ростов Н/Д; 2000. 45 с.

3. Кельцев Н.В. Основы адсорбционной техники. М.: Химия; 1984. 280 с.

4. Клячко-Гурвич А.А. Методы определения удельной поверхности. М.: АН СССР, 1961. 10. 1885 с.

5. Неймарк Н.Е. Синтетические минеральные адсорбенты и носители катализаторов. Киев: Наукова Думка; 1982. 210 с.

6. Тюменцева И.С., Афанасьев Е.Н., Жданова Е.В., Жарникова И.В., Афанасьев Н.Е., Лаврешин М.П. и др. Разработка рациональной биотехнологии получения диагностических иммунных сывороток. Вестник Российской военно-медицинской академии. СПб; 2008; 1-2(22):210-1.

7. Фрайфельдер Д. Физическая биохимия. М.: Мир; 1980. 73 с.

8. Ходж Ф. Органические реакции с использованием реагентов или субстратов, ковалентно закрепленных на функционализированных неорганических носителях. Журнал Всесоюз. хим. об-ва им. Д.И.Менделеева. 1989; 34(3):331-9.

9. Чуйко А.А., Горлов Ю.И. Строение поверхности пирогенного кремнезема, природа его активных центров и механизмы сорбционных процессов. В кн.: Кремнеземы в медицине и биологии: Сб. научн. трудов. Киев - Ставрополь; 1993. С. 4-41.

10. Bangs J.B. New developments in particle - based immunoassays: introduction. Pure Appl. Chem. 1996; 68(10):1873-9.

11. Burwell R.L. Modified silica gels as adsorbents and catalysis. J. Chеm. Technol. 1974; 15(1):370-7.

12. Ouchterlony O. Antigen-antibody reactions in gel. Arkiv fцr Kemi, Mineralogi och Geologi. 1949; 261(14):1-9.

13. Peruski A.N., Peruski L.F.Jr. Immunological methods for detection and identification of infectious disease and biological warfare agents. Clin. Diagn. Lab. Immunol. 2003; 10(4):506-13.

14. Polson A., Potgieter G.M., Largier J.E. et al. The fractionation of protein mixtures by linear polymers of higth molecular weigh. J. Biochem. Biophis. Acta. 1964; 82:464-75.


Review

For citations:


Tyumentseva I.S., Afanas`ev E.N., Lyapustina L.V., Kogotkova O.I., Zharnikova I.V., Efremenko V.I., Budyka D.A., Vasilenko N.F., Afanas`eva E.E., Kulichenko A.N. Immune-Magnetic Absorbents Used for Express Diagnosis of Dangerous Infectious Diseases: Biotechnology Aspects and Experience of Application. Problems of Particularly Dangerous Infections. 2009;(3(101)):59-61. (In Russ.) https://doi.org/10.21055/0370-1069-2009-3(101)-59-61

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ISSN 0370-1069 (Print)
ISSN 2658-719X (Online)