The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 17, 2018
Filed:
Apr. 16, 2013
Genomictree, Inc., Daejeon, KR;
Sung Whan An, Daejeon, KR;
Tae Jeong Oh, Daejeon, KR;
Genomictree, Inc., Daejeon, KR;
Abstract
A method is described for detecting a target nucleic acid, in which the target nucleic acid is amplified in the presence of a proofreading DNA polymerase and an allele-specific reactive primer (ASRP) including (i) a nucleotide sequence complementary to the target nucleic acid and (ii) modified nucleotide(s) located in a region from a nucleotide located right before a non-complementary nucleotide on the 5'-side of the non-complementary nucleotide, so that an amplification product of the target nucleic acid is produced when the ASRP is complementary to the target nucleic acid, and so that when the ASRP is not complementary to the target nucleic acid, an amplification product of the target nucleic acid will not be produced. The detection method has a very high specificity of amplification, and is useful for applications such as detecting mutations, detecting methylation of CpG after bisulfite treatment, and detecting target DNA from a DNA library.