Abstract Number: 2577 • 2012 ACR/ARHP Annual Meeting
Characterization of Circulating Human B Cells That Bind Cyclic Citrullinated Peptide Antigens in Clinically Active Rheumatoid Arthritis
Background/Purpose: Anti-citrullinated protein antibodies (ACPA) were first identified based on their high specificity for RA and now are commonly used as a diagnostic tool. Yet,…