Acid-base and lipophilic properties of Peptide Nucleic Acid derivatives
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چکیده
منابع مشابه
Cellular Morphology and Immunologic Properties of Escherichia coli Treated With Antimicrobial Antisense Peptide Nucleic Acid
Background & Objectives: Antisense peptide nucleic acids (PNA) that target growth essential genes show potent bactericidal properties without cell lysis. We considered the possibility that whether PNA treatment influence the bacteria total nucleic acids content and apply approach to develop a new delivery system to Dendritic cells (DCs). DCs are the most potent antigen presenting cells in th...
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Peptide nucleic acid (PNA) is a nucleic acid mimic in which the deoxyribose phosphate backbone has been replaced by a pseudo-peptide polymer to which the nucleobases are linked. PNA-oligomers can be synthesized in relatively large amounts, are highly stable in biological environments, and bind complementary DNA and RNA targets with remarkably high affinity and specificity. Thus PNA possesses ma...
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A fast and economical procedure for the production of peptide nucleic acid (PNA) microarrays is presented. PNA oligomers are synthesized in a fully automatic manner in 96-well plates using standard Fmoc chemistry. Subsequently, the oligomers are released from the support and spotted onto glass or silicone slides, which were activated by succinimidyl ester. This process allows for a concomitant ...
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Inhibition of the growth of Lactobadlus casei with folic acid as the nutrilite is a general property of 2,4-diaminopyrimidines, 2-aminopyrimidines, and condensed systems containing these groupings (1). These compounds comprise a spectrum of inhibitors. At one end lie the simpler diaminopyrimidines which are competitive antagonists of folic acid (1, 2). The center may be represented by 2-aminopu...
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The use of fluorescent nucleic acid base analogues is becoming increasingly important in the fields of biology, biochemistry and biophysical chemistry as well as in the field of DNA nanotechnology. The advantage of being able to incorporate a fluorescent probe molecule close to the site of examination in the nucleic acid-containing system of interest with merely a minimal perturbation to the na...
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ژورنال
عنوان ژورنال: Journal of Pharmaceutical Analysis
سال: 2020
ISSN: 2095-1779
DOI: 10.1016/j.jpha.2020.07.007