Trypacidin, a Spore-Borne Toxin from Aspergillus fumigatus, Is Cytotoxic to Lung Cells
Figure 5
Representative HPLC-DAD and LC-MS chromatograms of conidial extract from A. fumigatus.
(A) total scan photo diode array (PDA) chromatogram. Chromatogram of the ion at (B) m/z 403 in positive ionization mode (tryptoquivaline F), (C) m/z 444 in positive ionization mode (fumiquinazoline C), (D) m/z 345 in positive ionization mode (trypacidin), (E) m/z 345 in negative ionization mode (monomethylsulochrin), (F) m/z 283 in negative ionization mode (questin).