Chemoenzymatic strategies for RNA modification and labeling

Area of Science:

• Molecular Biology
• Biochemistry
• Genetics

Background:

• Ribonucleic acid (RNA) plays critical roles in cellular processes like transcription, translation, and gene expression regulation.
• RNA labeling is vital for visualizing, isolating, and quantifying specific RNA molecules within cells.

Purpose of the Study:

• To review chemoenzymatic approaches for covalent RNA labeling.
• To highlight recent advancements and applications in RNA labeling techniques.

Main Methods:

• The review categorizes methods based on enzymatic reactions for in vitro RNA manipulation.
• It also discusses metabolic approaches for co-transcriptional and post-transcriptional RNA labeling.

Main Results:

• Chemoenzymatic methods enable precise RNA modification and subsequent labeling.
• Recent advances have expanded the utility of these techniques for cellular studies.

Conclusions:

• Chemoenzymatic RNA labeling is a powerful tool for investigating RNA biology.
• These methods are crucial for applications such as cellular imaging, RNA isolation, and sequencing.