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:
Jan. 03, 1995
Filed:
Jun. 08, 1993
James E Summerton, Corvallis, OR (US);
Dwight D Weller, Corvallis, OR (US);
Eugene P Stirchak, Corvallis, OR (US);
Antivirals Inc., Corvallis, OR (US);
Abstract
Alpha-morpholino subunits and polymer compositions composed of alpha-morpholino subunits are disclosed. These subunits can be linked together by uncharged linkages, one to three atoms in length, joining the morpholino nitrogen of one subunit to the 5' exocyclic carbon of an adjacent subunit. Each subunit contains a purine or pyrimidine base-pairing moiety effective to bind by hydrogen bonding to a specific base or base-pair in a target polynucleotide. The polymers of the instant invention can be used in place of standard RNA or DNA oligomers. For example, the target-specific polymers of the invention can be used in a variety of diagnostic assays for detection of RNA or DNA having a given target sequence. Further, the polymers of the invention also have potential use as therapeutic agents.