Paxilline

Paxilline is a potassium channel blocker. Paxilline is a toxic, tremorgenic indole alkaloid produced by Penicillium paxilli.

Disambiguation:

Paxilline, a mycotoxin of penicillium origin, should not be confused with Paxillin, a signal transducing adaptor protein involved in cell migration (MESH, NCBI).