Results 151 to 160 of about 340,837 (195)
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ELECTROPHORESIS, 2019
AbstractA rapid, high resolution, and low sample consumption CZE method is developed for peptide nucleic acid (PNA) analysis for the first time. 30% v/v acetonitrile in PNA sample and 20% v/v acetonitrile in 50 mM borax‐boric acid (pH 8.7) as BGE were employed after optimization.
Xiaoqian Wang +3 more
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AbstractA rapid, high resolution, and low sample consumption CZE method is developed for peptide nucleic acid (PNA) analysis for the first time. 30% v/v acetonitrile in PNA sample and 20% v/v acetonitrile in 50 mM borax‐boric acid (pH 8.7) as BGE were employed after optimization.
Xiaoqian Wang +3 more
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2007
Peptide nucleic acids (PNAs) can be conveniently delivered into cells in complex with DNA and cationic lipid. This advance enables researchers to test the hypothesis that PNAs offer advantages for recognition of DNA or RNA targets within cells. In this review, I describe the intracellular delivery of PNAs as DNA-PNA-cationic lipid complexes and discuss
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Peptide nucleic acids (PNAs) can be conveniently delivered into cells in complex with DNA and cationic lipid. This advance enables researchers to test the hypothesis that PNAs offer advantages for recognition of DNA or RNA targets within cells. In this review, I describe the intracellular delivery of PNAs as DNA-PNA-cationic lipid complexes and discuss
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Peptide Nucleic Acids for MicroRNA Targeting
2020The involvement of microRNAs in human pathologies is firmly established. Accordingly, the pharmacological modulation of microRNA activity appears to be a very interesting approach in the development of new types of drugs (miRNA therapeutics). One important research area is the possible development of miRNA therapeutics in the field of rare diseases. In
Gambari R. +5 more
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Peptide nucleic acids: Expanding the scope of nucleic acid recognition
Trends in Biotechnology, 1997Peptide nucleic acids (PNAs) are DNA analogs containing neutral amide backbone linkages. PNAs are stable to degradation by enzymes and hybridize to complementary sequences with higher affinity than analogous DNA oligomers. PNA synthesis employs protocols derived from solid-phase peptide synthesis, making the methodology straightforward and flexible ...
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Nucleobase Modifications in Peptide Nucleic Acids
Current Topics in Medicinal Chemistry, 2007Peptide nucleic acid (PNA) is an oligonucleotide mimic originally designed upon a repeating N-(2-aminoethyl)glycine polyamide backbone to which nucleobase heterocycles are attached through a methylene carbonyl linkage to the alpha-amino group. These molecules possess remarkable hybridization properties with DNA or RNA forming complexes with high ...
Filip, Wojciechowski, Robert H E, Hudson
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Antisense Properties of Peptide Nucleic Acid
1998The hybridization properties of peptide nucleic acid (PNA) combined with its ease of synthesis and high chemical and biological stability rapidly made this molecule a very attractive lead compound for the development of antisense gene therapeutic drugs.
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Automated Synthesis of Peptide Nucleic Acids and Peptide Nucleic Acid–Peptide Conjugates
Analytical Biochemistry, 1999L D, Mayfield, D R, Corey
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Peptide Nucleic Acids (PNA) [PDF]
, 2002 A novel class of compounds, known as peptide nucleic acids, bind complementary ssDNA and RNA strands more strongly than a corresponding DNA. The peptide nucleic acids generally comprise ligands such as naturally occurring DNA bases attached to a peptide backbone through a suitable linker.
Buchardt, Ole +3 more
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Integrative oncology: Addressing the global challenges of cancer prevention and treatment
Ca-A Cancer Journal for Clinicians, 2022Jun J Mao,, Msce +2 more
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