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Title: Self-assembling multimeric nucleic acid constructs

Abstract

The invention is directed to constructs and compositions containing multimeric forms of nucleic acid. Multimeric nucleic acids comprise single-stranded nucleic acids attached via biotin to streptavidin and bound with a functional group. These constructs can be utilized in vivo to treat or identify diseased tissue or cells. Repeated administrations of multimeric nucleic acid compositions produce a rapid and specific amplification of nucleic acid constructs and their attached functional groups. For treatment purposes, functional groups may be toxins, radioisotopes, genes or enzymes. Diagnostically, labeled multimeric constructs may be used to identify specific targets in vivo or in vitro. Multimeric nucleic acids may also be used in nanotechnology and to create self-assembling polymeric aggregates such as membranes of defined porosity, microcircuits and many other products.

Inventors:
; ; ; ; ;
Publication Date:
Research Org.:
US Department of Energy, Washington, DC (US)
Sponsoring Org.:
USDOE
OSTI Identifier:
20013218
Application Number:
Int. Cl. A61K 31/70; A61K 39/395; US 5,965,133/A/; 8-967,297; TRN: IM200010%%86
Assignee:
PTO; EDB-00:006641
DOE Contract Number:  
FG02-93ER61656
Resource Type:
Patent
Resource Relation:
Other Information: PBD: 12 Oct 1999
Country of Publication:
United States
Language:
English
Subject:
55 BIOLOGY AND MEDICINE, BASIC STUDIES; NUCLEIC ACIDS; BIOTIN; CHEMICAL BONDS; THERAPEUTIC USES; DIAGNOSTIC USES; GENE AMPLIFICATION; GENES; TOXINS; RADIOISOTOPES; ENZYMES

Citation Formats

Cantor, C R, Niemeyer, C M, Smith, C L, Sano, T, Hnatowich, D J, and Rusckowski, M. Self-assembling multimeric nucleic acid constructs. United States: N. p., 1999. Web.
Cantor, C R, Niemeyer, C M, Smith, C L, Sano, T, Hnatowich, D J, & Rusckowski, M. Self-assembling multimeric nucleic acid constructs. United States.
Cantor, C R, Niemeyer, C M, Smith, C L, Sano, T, Hnatowich, D J, and Rusckowski, M. Tue . "Self-assembling multimeric nucleic acid constructs". United States.
@article{osti_20013218,
title = {Self-assembling multimeric nucleic acid constructs},
author = {Cantor, C R and Niemeyer, C M and Smith, C L and Sano, T and Hnatowich, D J and Rusckowski, M},
abstractNote = {The invention is directed to constructs and compositions containing multimeric forms of nucleic acid. Multimeric nucleic acids comprise single-stranded nucleic acids attached via biotin to streptavidin and bound with a functional group. These constructs can be utilized in vivo to treat or identify diseased tissue or cells. Repeated administrations of multimeric nucleic acid compositions produce a rapid and specific amplification of nucleic acid constructs and their attached functional groups. For treatment purposes, functional groups may be toxins, radioisotopes, genes or enzymes. Diagnostically, labeled multimeric constructs may be used to identify specific targets in vivo or in vitro. Multimeric nucleic acids may also be used in nanotechnology and to create self-assembling polymeric aggregates such as membranes of defined porosity, microcircuits and many other products.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1999},
month = {10}
}