首页>
外国专利>
ANTI-INFLUENZA VIRAL CYCLIC DUMBBELL TYPE RNA-DNA CHIMERA COMPOUND AND ANTI-INFLUENZA VIRAL AGENT
ANTI-INFLUENZA VIRAL CYCLIC DUMBBELL TYPE RNA-DNA CHIMERA COMPOUND AND ANTI-INFLUENZA VIRAL AGENT
展开▼
机译:抗流感病毒环状小倍管型RNA-DNA化合物和抗流感病毒制剂
展开▼
页面导航
摘要
著录项
相似文献
摘要
PROBLEM TO BE SOLVED: To obtain an anti-influenza viral agent scarcely having cytotoxicity, hardly causing nonspecific bond and having excellent resistance to nucleic acid- splitting enzyme by forming the subject chimera compound including a base sequence complementary to the base sequence within a specific region of an influenza virus gene into an in vivo administration form. ;SOLUTION: This anti-influenza viral agent contains a cyclic dumbbell-type RNA-DNA chimera compound including (A) a stem part including a DNA part containing a base sequence complementary to the base sequence of the target region including PBI gene of an influenza virus (including type A, type B, type C and a mutant thereof), PB2 gene, PA gene or translation-initiation codon AUG of NP gene, and an RNA part including the base sequence complementary to the base sequence of the DNA part, and forming a double chain formed out of the RNA part and the DNA part, and (B) two hairpin loop parts positioned at both terminus parts of the stem part as an active ingredient.;COPYRIGHT: (C)1999,JPO
展开▼