Time-dependent decline of T-cell receptor excision circle levels in ZAP-70 deficiency

Affiliations

• ¹ Division of Immunology and Allergy, Department of Pediatrics, The Hospital for Sick Children and the University of Toronto, Toronto, ON, Canada; Division of IHOPE, Department of Pediatrics, University of Alberta, Edmonton, AB, Canada.
• ² Division of Immunology and Allergy, Department of Pediatrics, The Hospital for Sick Children and the University of Toronto, Toronto, ON, Canada; The Canadian Centre for Primary Immunodeficiency and The Jeffrey Modell Research Laboratory for the Diagnosis of Primary Immunodeficiency, The Hospital for Sick Children, Toronto, ON, Canada.
• ³ Division of Immunology and Allergy, Department of Pediatrics, The Hospital for Sick Children and the University of Toronto, Toronto, ON, Canada.
• ⁴ CHEO Research Institute and Newborn Screening Ontario, Department of Pediatrics, University of Ottawa, Ottawa, ON, Canada.
• ⁵ Division of Immunology and Allergy, Department of Pediatrics, The Hospital for Sick Children and the University of Toronto, Toronto, ON, Canada; The Canadian Centre for Primary Immunodeficiency and The Jeffrey Modell Research Laboratory for the Diagnosis of Primary Immunodeficiency, The Hospital for Sick Children, Toronto, ON, Canada. Electronic address: chaim.roifman@sickkids.ca.