نتایج جستجو برای: locked nucleic acid
تعداد نتایج: 773157 فیلتر نتایج به سال:
Zip nucleic acids (ZNAs) are oligonucleotides conjugated with cationic spermine units that increase affinity for their target. ZNAs were recently shown to enable specific and sensitive reactions when used as primers for polymerase chain reaction (PCR) and reverse-transcription. Here, we report their use as quantitative PCR hydrolysis probes. Ultraviolet duplex melting data demonstrate that atta...
The in vivo potency of antisense oligonucleotides (ASO) has been significantly increased by reducing their length to 8-15 nucleotides and by the incorporation of high affinity RNA binders such as 2', 4'-bridged nucleic acids (also known as locked nucleic acid or LNA, and 2',4'-constrained ethyl [cET]). We now report the development of a novel ASO design in which such short ASO monomers to one o...
Fluorescence in situ hybridization (FISH) is a powerful technique that is used to detect and localize specific nucleic acid sequences in the cellular environment. In order to increase throughput, FISH can be combined with flow cytometry (flow-FISH) to enable the detection of targeted nucleic acid sequences in thousands of individual cells. As a result, flow-FISH offers a distinct advantage over...
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