Impaired receptor editing and heterozygous RAG2 mutation in a patient with systemic lupus erythematosus and erosive arthritis

Affiliations

• ¹ Division of Immunology, Boston Children's Hospital, Boston, Mass; Division of Pediatric Allergy/Immunology, Massachusetts General Hospital for Children, Boston, Mass. Electronic address: jewalter@partners.org.
• ² Division of Immunology, Boston Children's Hospital, Boston, Mass.
• ³ Division of Rheumatology, Beth Israel Deaconess Medical Center, Boston, Mass.
• ⁴ Division of Pediatric Allergy/Immunology, Massachusetts General Hospital for Children, Boston, Mass.
• ⁵ Division of Allergy, Immunology & Rheumatology, Department of Pediatrics, University of Utah School of Medicine, Salt Lake City, Utah.
• ⁶ Cancer Center, Massachusetts General Hospital, Boston, Mass.
• ⁷ Division of Rheumatology, University of Pennsylvania, Philadelphia, Pa.
• ⁸ Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pa.
• ⁹ Division of Immunology, Boston Children's Hospital, Boston, Mass; The Manton Center For Orphan Disease Research, Boston Children's Hospital, Boston, Mass; Harvard Stem Cell Institute, Boston, Mass.