Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving nucleic acid
Reexamination Certificate
2007-09-11
2007-09-11
Campell, Bruce R. (Department: 1648)
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving nucleic acid
C536S025400
Reexamination Certificate
active
10469737
ABSTRACT:
The present invention provides a method of extracting virus genes, which is excellent in quickness and convenience and can be automated, and this invention also provides an apparatus for such extraction of virus genes. A conductive hollow fiber membrane (module)12is immersed in a virus suspension20and thus viral particles suspended in the virus suspension20are captured in the conductive hollow fiber membrane (module)12. The coating of the thus captured virus is lysed and the virus genes are released. Next, the virus genes are collected by subjecting the conductive hollow fiber membrane (module)12to at least one of an electrical treatment and a physical treatment.
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patent: 2000-175682 (2000-06-01), None
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Sugawara et al., “Extraction of the viral Gene by electrophoresis by using the metal coating hollow fiber membrane,” The Institute of Electronics, vol. 100, No. 350, Oct. 2000, pp. 67-72.
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Sugawara et al., “Fundamental study on virus-control with the metal coating hollow fiber membrane,” Hokkaido Institute of Technology, vol. 99, No. 458, Nov. 1999, pp. 17-22.
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Sasaki et al., “Study of gene collection method by the metal coating hollow fiber membrane,” Hokkaido Institute of Technology, vol. 99, No. 392, Oct. 1999, pp. 87-92.
Arisawa Junji
Igarashi Osamu
Katsuura Nobuo
Kimura Kazuyuki
Nakayama Atsushi
Campell Bruce R.
Hultquist Steven J.
Intellectual Property / Technology Law
Nix, Inc.
Snyder Stuart W.
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