1. Curso de Medicina/Campus de Sobral , Universidade Federal do Ceará, Fortaleza 60020-181, Brazil
2. Laboratoire de Chimie Biologique, UMR N. 8576 CNRS, Université des Sciences et Technologies de Lille, 59655 Lille, France
3. Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 53-114 Wroclaw, Poland
4. BioMol-Lab, Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Fortaleza 6043, Brazil