1. Immunobiological and Biopharmaceutical Laboratory, Pharmaceutical Biochemistry Technology Department, Faculty of Pharmaceutical Sciences, University of Sao Paulo, Avenida Professor Lineu Prestes, Sao Paulo, SP, Brazil
2. Laboratory of Microrheology and Molecular Physiology, Department of General Physics, Institute of Physics, University of Sao Paulo, Rua do Matao, Sao Paulo, SP, Brazil