Method for the preparation of purified HCV RNA by exosome...

Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing compound containing saccharide radical

Reexamination Certificate

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C435S005000, C435S091300

Reexamination Certificate

active

10130467

ABSTRACT:
The invention relates to a method for the isolation of hepatitis C virus. The method comprises the separation of particles termed exosomes from the blood plasma of an individual infected with hepatitis C virus (HCV) and the extraction or RNA from these exosome particles.

REFERENCES:
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patent: WO 99/03499 (1999-01-01), None
patent: WO 99/18198 (1999-04-01), None
patent: WO 99/24054 (1999-05-01), None
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Tulp et al., “Isolation and characterization of the intracellular MHC compartment,”Nature369:120-126, 1994.

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