ATA3219 is an Allogeneic CAR T-Cell Therapy Targeting CD19+ B Cells to Potentially Address the Root Cause of Lupus Nephritis (LN)ATA3219 Is Designed to Combine the Natural Biology of Unedited T Cells and the Benefits of an Allogeneic CAR T Approach With Preclinical Data Demonstrating Potential Efficacy in LNSecond I...