Modified human hepatitis C virus genomic RNA that can be autonomously replicated

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United States of America Patent

PATENT NO 9175269
APP PUB NO 20130115592A1
SERIAL NO

13734630

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention provides modified hepatitis C virus genomic RNA, comprising nucleotide sequences of genomic RNA portions of two or more types of hepatitis C viruses, which comprises a 5′ untranslated region, a core protein coding sequence, an E1 protein coding sequence, a p7 protein coding sequence, an E2 protein coding sequence, an NS2 protein coding sequence, an NS3 protein coding sequence, an NS4A protein coding sequence, an NS4B protein coding sequence, an NS5A protein coding sequence, an NS5B protein coding sequence, and a 3′ untranslated region, and which can be autonomously replicated. In particular, the present invention relates to modified hepatitis C virus genomic RNA, which can be autonomously replicated by substitution of the RNA sequence portion encoding NS3, NS4, NS5A, and NS5B proteins of hepatitis C virus genomic RNA with a partial RNA sequence encoding NS3, NS4, NS5A, and NS5B proteins of a JFH1 strain shown in SEQ ID NO: 1.

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Patent Owner(s)

Patent OwnerAddress
TORAY INDUSTRIES INCTOKYO 103-8666

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bartenschlager, Ralf Schriesheim, DE 5 74
Date, Tomoko Kanagawa, JP 13 108
Kato, Takanobu Aichi, JP 10 70
Miyamoto, Michiko Tokyo, JP 6 51
Sone, Saburo Kanagawa, JP 19 92
Tanabe, Jun-ichi Kanagawa, JP 11 83
Wakita, Takaji Tokyo, JP 31 160

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