PNA Directed Sequence Addressed Self-Assembly of DNA Nanostructures

Peter E. Nielsen

PNA Directed Sequence Addressed Self-Assembly of DNA Nanostructures

Department of Cellular and Molecular Medicine

1 Citation (Scopus)

Abstract

Peptide nucleic acids (PNA) can be designed to target duplex DNA with very high sequence specificity and efficiency via various binding modes. We have designed three domain PNA clamps, that bind stably to predefined decameric homopurine targets in large dsDNA mols. and via a third PNA domain sequence specifically recognize another PNA oligomer. We describe how such three domain PNAs have utility for assembling dsDNA grid and clover leaf structures, and in combination with SNAP-tag technol. of protein dsDNA structures. (c) 2008 American Institute of Physics. [on SciFinder (R)]
Udgivelsesdato: 2008

Original language	Danish
Journal	AIP Conference Proceedings
Volume	1062
Issue number	DNA-Based Nanodevices
Pages (from-to)	13-18
Number of pages	5
ISSN	0094-243X
Publication status	Published - 2008

Cite this

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abstract = "Peptide nucleic acids (PNA) can be designed to target duplex DNA with very high sequence specificity and efficiency via various binding modes. We have designed three domain PNA clamps, that bind stably to predefined decameric homopurine targets in large dsDNA mols. and via a third PNA domain sequence specifically recognize another PNA oligomer. We describe how such three domain PNAs have utility for assembling dsDNA grid and clover leaf structures, and in combination with SNAP-tag technol. of protein dsDNA structures. (c) 2008 American Institute of Physics. [on SciFinder (R)] Udgivelsesdato: 2008",

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N2 - Peptide nucleic acids (PNA) can be designed to target duplex DNA with very high sequence specificity and efficiency via various binding modes. We have designed three domain PNA clamps, that bind stably to predefined decameric homopurine targets in large dsDNA mols. and via a third PNA domain sequence specifically recognize another PNA oligomer. We describe how such three domain PNAs have utility for assembling dsDNA grid and clover leaf structures, and in combination with SNAP-tag technol. of protein dsDNA structures. (c) 2008 American Institute of Physics. [on SciFinder (R)] Udgivelsesdato: 2008

AB - Peptide nucleic acids (PNA) can be designed to target duplex DNA with very high sequence specificity and efficiency via various binding modes. We have designed three domain PNA clamps, that bind stably to predefined decameric homopurine targets in large dsDNA mols. and via a third PNA domain sequence specifically recognize another PNA oligomer. We describe how such three domain PNAs have utility for assembling dsDNA grid and clover leaf structures, and in combination with SNAP-tag technol. of protein dsDNA structures. (c) 2008 American Institute of Physics. [on SciFinder (R)] Udgivelsesdato: 2008

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