Abstract
A magnetic separation method for the concentration of tuberculosis bacteria and its application for the diagnosis of tuberculosis in clinical trials in Russia is described. Magnetic particles were developed which selectively bind to tuberculosis bacilli. The tuberculosis cells attached to the particles can be extracted by a centrifuge or a magnetic separator. The detection of the bacteria was then possible by either traditional microscopic and microbiological methods or molecular diagnostic techniques (PCR). The magnetic method was almost as sensitive in diagnosing tuberculosis as the much more time and work intensive cultivation method.
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References
Sjobring Jet al. (1990). J. Clin. Microbiol. 28, 2200–2204.
Polozov A et al. (1991). Problemy Tuberkuloza 9, 61–63.
Vladimirsky MA, Kuznetsov AA, Filippov VI (1993). J. Magnet. and Magn. Materials 122, 371–373.
Kronic P and Gilpin RW (1986). Biochem. Biophys. Meth. 12, 56–58.
Yu H and Bruno JG (1996). Appl. Environ. 62, 587–592.
Malashin SI, Dodrinsky EK et al (1989). Proceed. 3rd Conference on Application of Magn. Liq. in Biol. and Med., Sukhumi, 112–113.
Strumban EE, Dobrinsky EK, Kuznetsov AA, Harrutyunyan AR (1977). Method and apparatus for making carbon-encapsulated ultrafine metal particles. US Patent 5, 593, 740.
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© 1997 Springer Science+Business Media New York
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Vladimirsky, M.A., Philippov, V.I., Kuznetsov, A.A., Polozov, A.I., Dobrinsky, E.K. (1997). Ferromagnetic and Immunomagnetic Concentration of Mycobacteria for the Diagnosis of Tuberculosis. In: Häfeli, U., Schütt, W., Teller, J., Zborowski, M. (eds) Scientific and Clinical Applications of Magnetic Carriers. Springer, Boston, MA. https://doi.org/10.1007/978-1-4757-6482-6_26
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DOI: https://doi.org/10.1007/978-1-4757-6482-6_26
Publisher Name: Springer, Boston, MA
Print ISBN: 978-1-4419-3283-9
Online ISBN: 978-1-4757-6482-6
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