1. Biotherapy Department, Necker Children's Hospital, Assistance Publique-Hôpitaux de Paris, Paris, France.
2. Biotherapy Clinical Investigation Center, Groupe Hospitalier Universitaire Ouest, Assistance Publique-Hôpitaux de Paris, INSERM, Paris, France.
3. Paris Descartes—Sorbonne Paris Cité University, Imagine Institute, Paris, France.
4. Laboratory of Human Lymphohematopoiesis, INSERM UMR 1163, Paris, France.