Allogene Therapeutics, Inc. a clinical stage immuno-oncology company, develops and commercializes genetically engineered allogeneic T cell therapies for the treatment of cancer and autoimmune diseases. It develops, manufactures, and commercializes UCART19, an allogeneic anti-CD19 chimeric antigen receptor (CAR) T cell product candidate for the treatment of patients with R/R CD19 positive B-cell acute lymphoblastic leukemia (ALL). The company also develops cemacabtagene ansegedleucel, an engineered allogeneic CAR T cell product candidate that targets CD19 for the treatment of large B-cell lymphoma.