Selecta Biosciences merged with Cartesian Therapeutics on 11/13/23 and will change the ticker symbol from "SELB" to "RNAC" effective before trading on 11/14/23. Cartesian Therapeutics is a clinical-stage company pioneering RNA cell therapies for the treatment of autoimmune diseases. The company’s lead asset, Descartes-08, is a potential first-in-class, RNA-engineered chimeric antigen receptor T-cell therapy (rCAR-T) in Phase 2b clinical development for patients with generalized myasthenia gravis, with additional Phase 2 studies planned in systemic lupus erythematosus as well as ocular autoimmune and vasculitic autoimmune basket trials. Cartesian operates a wholly owned, state-of-the-art cGMP manufacturing facility in Gaithersburg, MD.