Abstract Number: 452 • 2014 ACR/ARHP Annual Meeting
The Use of Multiplex Bead Array to Follow the Effect of Rituximab on IgG and IgA Serum Autoantibody Responses to Citrullinated Epitopes in Patients with Rheumatoid Arthritis
Background/Purpose The majority of patients with established Rheumatoid arthritis (RA) have autoantibodies against the Fc of IgG (Rheumatoid factors-RhF) and to citrullinated protein antigens (ACPAs).…