1. Center for Cell-Based Research, Regional Blood Center of Ribeirão Preto, School of Medicine of Ribeirão Preto, University of São Paulo (USP), São Paulo, Brazil.
2. Laboratory of Molecular Immunohematology – Blood Center of Unicamp, State University of Campinas (Unicamp), São Paulo, Brazil.
3. Department of Clinical Medicine, School of Medicine of Ribeirão Preto, University of São Paulo (USP), São Paulo, Brazil.