
CLLS
Cellectis S.A. is a clinical-stage biopharmaceutical company developing allogeneic CAR T-cell immunotherapy product candidates for oncology applications, with development governed by complex and evolving regulatory frameworks for cell therapy and gene therapy products. The company has a significant collaboration with AstraZeneca through a Joint Research and Collaboration Agreement dated November 1, 2023, under which 25 genetic targets have been exclusively reserved for AstraZeneca with options for up to 10 candidate products.