In vitro transcription (IVT) is often used to make mRNA, and in co-transcriptional capping an analog cap can be used to cap the mRNA. This paper reviews the recent history of capping analogs in addition to a state-of-the-art approach to improve protein expression.
Advanced LC-MS Technology for Enhanced HCP Detection in Complex Biotherapeutics
February 26th 2025The identification, characterization, and quantitation of host cell protein (HCP) impurities are a critical challenge in the biopharmaceutical industry. Advanced LC-MS techniques can be integrated into manufacturing workflows to mitigate risks and ensure higher product quality and improved patient safety.