An aptamer-based fluorometric method for the rapid berberine detection in Kampo medicines

Berberine (BBR), a key component in Kampo medicine, is a cationic benzylisoquinoline alkaloid whose detection plays a critical role in the quality control of these traditional remedies. Traditional methods for detecting BBR often involve complex procedures, which can be time-consuming and costly. To address this challenge, our study focuses on developing a simpler, faster, and more efficient detection method for BBR in Kampo medicine formulations.