منابع مشابه
Organophosphonate-based PNA-functionalization of silicon nanowires for label-free DNA detection.
We investigated hydroxyalkylphosphonate monolayers as a novel platform for the biofunctionalization of silicon-based field effect sensor devices. This included a detailed study of the thin film properties of organophosphonate films on Si substrates using several surface analysis techniques, including AFM, ellipsometry, contact angle, X-ray photoelectron spectroscopy (XPS), X-ray reflectivity, a...
متن کاملExpanding the repertoire of pyrrolidyl PNA analogues for DNA/RNA hybridization selectivity: aminoethylpyrrolidinone PNA (aepone-PNA).
New PNA analogues derived from aminoethylpyrrolidin-5-one backbone show stabilization of aepone-PNA:DNA hybrids and destabilization of the corresponding RNA hybrids compared to unmodified PNA.
متن کاملPNA Chips
Definition Peptide nucleic acid (PNA) is an artificial mimic of nucleic acid, which was invented more than a decade ago (7). The molecule combines many features that are similar to those of natural nucleic acids with characteristics that are rather different or even unique to PNA. First and foremost, N-(2-aminoethyl)-glycine units linked by ▶amide bonds substitute the (deoxy)ribosephosphate bac...
متن کاملFluorogenic PNA probes
Fluorogenic oligonucleotide probes that can produce a change in fluorescence signal upon binding to specific biomolecular targets, including nucleic acids as well as non-nucleic acid targets, such as proteins and small molecules, have applications in various important areas. These include diagnostics, drug development and as tools for studying biomolecular interactions in situ and in real time....
متن کاملPna - R 9708 1997
This paper presents a comprehensive discussion on connected morphological operators for binary images. Introducing a connectivity on the underlying space, every image induces a partition of the space in foreground and background components. A connected operator is an operator that coarsens this partition for every input image. A connected operator is called a grain operator if it has the follow...
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ژورنال
عنوان ژورنال: Journal of Synthetic Organic Chemistry, Japan
سال: 2005
ISSN: 0037-9980,1883-6526
DOI: 10.5059/yukigoseikyokaishi.63.63