DCAP is a broad-spectrum antibiotic targeting the membranes of both Gram-positive and Gram-negative bacteria. DCAP blocks autophagy at the late stages by preventing autophagolysosome maturation and interrupting the autophagic flux.
References:
[1]. Giulia Allavena, et al. A broad-spectrum antibiotic, DCAP, reduces uropathogenic Escherichia coli infection and enhances vorinostat anticancer activity by modulating autophagy. Cell Death Dis. 2018 Jul 13;9(7):780.