1. Institute for Molecular Bioscience Australian Research Council Centre of Excellence for Innovations in Peptide and Protein Science The University of Queensland Brisbane Queensland 4072 Australia
2. Laboratory of Pharmacology and Inflammation FACFAN/Federal University of Mato Grosso do Sul Campo Grande Mato Grosso do Sul Brazil
3. Institute for Molecular Bioscience Centre for Superbug Solutions The University of Queensland Brisbane Queensland 4072 Australia
4. Laboratory of Neuropharmacology IB/University of Brasilia Federal District Brasilia 70910-900 Brazil