Abstract
Technical advances and demands for high-throughput accurate quantification of oligonucleotide therapeutics and biomarkers in pharmaceutical research and clinical diagnosis have aided evolution in quantitative bioanalysis of oligonucleotides. Many bioanalytical methods are available for absolute quantification of oligonucleotides in biological matrices. They can be broadly classified into two categories: hybridization-based assays commonly used by molecular biologists and chromatographic assays routinely used by chemists. Each category has its own advantages and disadvantages for specific applications. This review summarizes the mechanisms and applications of some of the current most commonly used techniques in each category.
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Financial & competing interests disclosure
The authors have no relevant affiliations or financial involvement with any organization or entity with a financial interest in or financial conflict with the subject matter or materials discussed in the manuscript. This includes employment, consultancies, honoraria, stock ownership or options, expert testimony, grants or patents received or pending, or royalties.
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