Abstract Number: 2974 • 2017 ACR/ARHP Annual Meeting
B Cell Binding Autoreactive VH4.34 Antibodies Are Specific to Lupus, Consist of Diverse Isotypes, and Are Associated with High Disease Activity and Lupus Nephritis
Background/Purpose: SLE is characterized by the dysregulation of humoral immunity including high levels of autoreactive IgG VH4.34 antibodies recognized by the rat anti-human idiotypic antibody…