US Patent Application 20080227968 - Oligonucleotide Probe

Application 20080227968 Filed on November 17, 2005. Published on September 18, 2008

Inventors

Komatsu, Yasuo
Kojima, Naoshi
Sato, Kosuke
Nonaka, Ken
Fujinawa, Yumi

Assignees

DNA Chip Research Inc.
National Institute of Advanced Industrial Science and Technology

US Classes

536/24.3, Probes for detection of specific nucleotide sequences or primers for the synthesis of DNA or RNA536/25.3Synthesis of polynucleotides or oligonucleotides

Attorney, Agent or Firm

SUGHRUE MION, PLLC

Foreign Documents

2005-217026 JP 07/27/2005

International Class

C07H 21/00

Issued Patent Number:

7491857

Abstract text

An aminated oligonucleotide probe is provided, in which the amino group possesses improved reactivity. The present invention relates to an oligonucleotide probe, which is represented by general formula 1:

(wherein R₁is a hydrogen atom or a protecting group for an amino group, R₂and R₃are each independently a divalent organic group, and A is an oligonucleotide).

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