| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a nucleotide-labeled reagent capable of accurately introducing two reagents for nucleic acid detection into a nucleic acid by one reaction. <P>SOLUTION: The nucleotide-labeled reagent is represented by formula (I) (wherein R<SP>1</SP>and R<SP>2</SP>are each a label or the like for detection of nucleic acid; R<SP>3</SP>is a protective group of OH; R<SP>4</SP>is a protective group of phosphoric acid; R<SP>5</SP>and R<SP>6</SP>are each an alkyl; Z<SP>1</SP>and Z<SP>2</SP>are each CH or N; L<SP>1</SP>to L<SP>5</SP>are each a single bond or a linker such as an alkylene chain). <P>COPYRIGHT: (C)2005,JPO&NCIPI |
