
NanoString Blog
Author: Garima Mehta

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Common questions in molecular biology: Are DNA and RNA oligonucleotides?
The short answer to whether DNA and RNA are oligonucleotides is yes. Oligonucleotides are short (oligo-) polymers of nucleotides, the basic subunit of nucleic acids such as DNA and RNA. Whether…

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Common questions in molecular biology: What do oligonucleotides do in PCR?
Oligonucleotides are relatively short single-stranded sequences of nucleotides, the monomeric subunits of both DNA and RNA. The use of oligonucleotides (also known as oligomers or “oligos”) is invaluable in many…

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Common questions in molecular biology: What are oligonucleotides used for?
A workhorse of molecular biology, oligonucleotides are relatively short single-stranded sequences of nucleotides, the monomeric subunits of both DNA and RNA. Oligonucleotides (often called oligomers or “oligos”) are invaluable in…

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Common questions in molecular biology: What is a cell counter used for?
Cell counters are machines, typically automated, designed to count living cells quickly and autonomously. Employed in the life sciences, cell counters quantify cells for a wide range of reasons using a variety of…