Results 101 to 110 of about 2,973,844 (208)

Peptide nucleic acid (PNA) and its applications in chemical biology, diagnostics, and therapeutics

open access: yes, 2019
Peptide nucleic acid (PNA) stands as one of the most successful artificial oligonucleotide mimetics. Salient features include the stability of hybridization complexes (either as duplexes or triplexes), metabolic stability, and ease of chemical ...
Winssinger, Nicolas   +2 more
core   +1 more source

Synthesis of Peptide Nucleic Acids Containing a Crosslinking Agent and Evaluation of Their Reactivities

open access: yesMolecules, 2015
Peptide nucleic acids (PNAs) are structural mimics of nucleic acids that form stable hybrids with DNA and RNA. In addition, PNAs can invade double-stranded DNA.
Takuya Akisawa   +2 more
doaj   +1 more source

Strand Invasion of Mixed-Sequence B-DNA by Acridine-Linked, γ-Peptide Nucleic Acid (γ-PNA)

open access: yes, 2016
Peptide nucleic acid (PNA) is a synthetic mimic of DNA and RNA that can recognize double-stranded B-DNA through direct Watson−Crick base-pairing. Although promising, PNA recognition is presently limited to mostly purine- and pyrimidine-rich targets ...
Bruce A. Armitage (1247022)   +4 more
core   +1 more source

Peptide nucleic acid (PNA) antisense effects in Escherichia coli

open access: yes, 1999
Antisense peptide nucleic acid (PNA) can be used to control cell growth, gene expression and growth phenotypes in the bacteria Escherichia coli. PNAs targeted to the RNA components of the ribosome can inhibit translation and cell growth, and PNAs ...
Nielsen, P E, Good, L
core   +3 more sources

Stopped-flow kinetics of Peptide Nucleic Acid (PNA)-oligonucleotide duplex formation: studies of PNA-DNA interactions

open access: yes, 2015
Stopped-flow technique is useful for studying fast reactions that have half-lives as short as a few milliseconds.(a) This technique has never been used to study the interaction between Peptide nucleic acids (PNA) and DNA strands in the formation of ...
C. Carrara   +5 more
core   +2 more sources

Structural Insights on Tiny Peptide Nucleic Acid (PNA) Analogues of miRNA-34a: An in silico and Experimental Integrated Approach. [PDF]

open access: yesFront Chem, 2020
Moccia M   +6 more
europepmc   +1 more source

Site-selective DNA hydrolysis induced by a metal-free peptide nucleic acid-cyclen conjugate

open access: yes, 2011
A metal-free artificial restriction DNA cutter which is composed of cyclen and classical peptide nucleic acid (PNA) was synthesized.
Zhang, Da-Wei   +10 more
core  

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