Nucleic acid element candidate molecule and screening method for screening for nucleic acid element for target analysis using the same

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United States of America Patent

PATENT NO 9797888
SERIAL NO

14770520

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Abstract

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The present invention provides a novel nucleic acid element candidate molecule for use in screening for a nucleic acid element for target analysis and a novel screening method for screening for a nucleic acid element for target analysis using the same. The candidate molecule according to the present invention is a molecule for screening for a nucleic acid element for target analysis, being the following single-stranded nucleic acid (I): (I) a single-stranded nucleic acid comprising a catalyst sequence (D), a blocking sequence (B), and a binding sequence (A) that binds to a target, linked in this order. The blocking sequence (B) is complementary to a partial region (Dp) in the catalyst sequence (D). A terminal region (Ab) on the blocking sequence (B) side in the binding sequence (A) is complementary to a flanking region (Df) of the partial region (Dp) in the catalyst sequence (D) and is complementary to a terminal region (Af) on the side opposite to the blocking sequence (B) side in the binding sequence (A).

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Patent OwnerAddress
NEC SOLUTION INNOVATORS LTD1-18-7 SHINKIBA KOTO-KU TOKYO 1368627

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Akitomi, Jou Tokyo, JP 44 51
Horii, Katsunori Tokyo, JP 43 92
Kaneko, Naoto Tokyo, JP 35 132

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