Author(s) affiliations:Charles Sia1 and Françoise Homo-Delarche2
1Department of Immunology, United Biomedical Inc., 25 Davids Drive, Hauppage, New York 11788, USA.
2CNRS UMR 7059, Paris 7/ D.Diderot University, 2, Place Jussieu, 75005 Paris, France.