Abstract
Virus isolation and purification is an invaluable technique in virology to detect and characterize viruses. This chapter describes a large-scale Chikungunya virus (CHIKV) propagation and purification methods by using discontinuous sucrose gradient, and sample preparation for transmission electron microscopy. Sucrose-banding yields large quantities of high-titer (1010 pfu/ml) CHIKV stocks. Such stocks are stable for years when stored at −70 °C.
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Acknowledgments
The author would like to express his deep sense of gratitude to Dr. Tomohiko Takasaki for countless discussions, and for critical review of this manuscript. I also want to thank Keiko Tanaka for her great help with TEM. I also would like to thank Dr. Polly Roy, in whose laboratory I learned the fundamentals of viral purification and TEM operation.
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Lim, CK. (2016). Virus Isolation and Preparation of Sucrose-Banded Chikungunya Virus Samples for Transmission Electron Microscopy. In: Chu, J., Ang, S. (eds) Chikungunya Virus. Methods in Molecular Biology, vol 1426. Humana Press, New York, NY. https://doi.org/10.1007/978-1-4939-3618-2_14
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DOI: https://doi.org/10.1007/978-1-4939-3618-2_14
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Publisher Name: Humana Press, New York, NY
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Online ISBN: 978-1-4939-3618-2
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