Mustang Bio, Inc. is a clinical-stage biopharmaceutical company focused on translating medical breakthroughs in cell and gene therapies into potential cures for cancers and rare genetic diseases. The Company has partnered with medical institutions to advance the development of chimeric antigen receptor modified T cell (CAR-T) therapies across multiple cancers, as well as lentiviral gene therapies for severe combined immunodeficiency. Its pipeline is focused in three core areas: CAR T therapies for hematologic malignancies, CAR T therapies for solid tumors and gene therapies for rare genetic disorders. It is developing a CAR T therapy for hematologic malignancies in partnership with Fred Hutch targeting CD20 (MB-106). In partnership with St. Jude, its X-linked Severe Combined Immunodeficiency (XSCID) gene therapy programs (MB-117 and MB-217) are being developed under an exclusive license to develop a potentially curative treatment for XSCID, a rare genetic immune system condition.