CARLSBAD, Calif., Oct. 21, 2024 (GLOBE NEWSWIRE) -- Exagen Inc. (Nasdaq: XGN), a leading provider of autoimmune testing, announced today the acceptance of five abstracts at the 2024 American College of Rheumatology’s (ACR) annual meeting, ACR Convergence 2024, being held November 14-19, 2024, at the Walter E. Washington Convention Center in Washington, D.C. Exagen’s featured plenary presentation, in collaboration with Johns Hopkins University, will highlight a urinary biomarker panel that holds the potentia ...