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:
Jun. 10, 1997
Filed:
Jun. 05, 1995
Aharon S Cohen, Brookline, MA (US);
Alexei Belenky, Newton, MA (US);
Maria Vilenchik, Waban, MA (US);
Hybridon, Inc., Worcester, MA (US);
Abstract
Disclosed is a method of detecting a single-stranded target oligonucleotide in a biological fluid. In this method, a biological fluid sample to-be-tested is contacted with helper and primer oligonucleotides, thereby forming a labelled, double-stranded molecule if the sample contains an oligonucleotide which is complementary to the nucleotide sequences of the primer and the helper oligonucleotides. The primer so annealed to the target oligonucleotide is then ligated to the helper annealed to the target oligonucleotide. The presence of the ligation product is being indicative of the presence of the target oligonucleotide in the biological fluid.