Brefeldin A

Brefeldin A is a natural compound used primarily in scientific research to study cell processes. It works by disrupting the transport system inside cells, specifically blocking the movement of proteins from the endoplasmic reticulum to the Golgi apparatus, which are parts involved in processing and shipping proteins. This interference helps scientists understand how cells organize and deliver proteins, and it can also affect immune responses. Brefeldin A is valuable as a research tool but is not used as a medication in humans.