[1] Univ Sao Paulo, Div Imunol Clin, Dept Clin Med, Fac Med Ribeirao Preto, BR-14049 Ribeirao Preto, SP, Brazil
[2] Univ Sao Paulo, Dept Quim, Fac Filosofia Ciencias & Letras Ribeirao Preto, BR-14049 Ribeirao Preto, SP, Brazil
[3] Hop St Louis, CEA DSV I2BM, Serv Rech Hematoimmunol, Inst Univ Hematol, Paris, France