Author Archives: Hannah Bartonek

Development of a Universal Preparative Anion-Exchange Method to Purify Oligonucleotides

Oligonucleotide-based therapeutics have been studied over recent decades, and their promise as a new drug modality is now being realized. The growing interest in oligonucleotides is driven by their high potential for treating different medical conditions, the growing number of oligonucleotide drugs approved by the US Food and Drug Administration (FDA), an increased focus on personalized medicines, the development of therapies for rare diseases, and the wide adoption of nucleotide-based COVID-19 vaccines. Oligonucleotides are short, linear sequences of DNA or…