β-Amanitin is a cyclic peptide toxin, inhibits eukaryotic RNA polymerase II and III and protein synthesis.
β-Amanitin is a cyclic peptide toxin in the poisonous Amanita phalloides mushroom. Besides, β-Amanitin inhibits eukaryotic RNA polymerase II and III. It inhibits DNA transcription and protein synthesis. Moreover, β-Amanitin can be used as a cytotoxic component of antibody-drug conjugates (ADCs). β-Amanitin (0.01-100 µg/mL; 36 hours) shows toxicity in...