5 Key Takeaways

• 1

  Oligonucleotides are synthetic DNA or RNA strands used in biotechnology, diagnostics, forensics, and pharmaceuticals.

• 2

  Antisense oligonucleotides (ASOs) target mRNA to modulate gene expression, particularly for neurodegenerative diseases.

• 3

  Accurate analysis of oligonucleotides is essential for regulatory approval, impacting drug safety and efficacy.

• 4

  QTOF MS instruments provide high mass accuracy and sensitivity for characterizing complex oligonucleotide sequences.

• 5

  Recent software advancements enhance QTOF MS data interpretation, facilitating faster and more accurate oligonucleotide analysis.