Clinical Study on the Safety and Efficacy of BiTE-EV in Relapsed/Refractory Acute B-Cell Leukemia

Thi product organically combines extracellular vesicles with BiTEs, and enables stable expression of the bispecific antibody on the surface of mesenchymal stem cells. By collecting the culture supernatant, the bispecific vesicles BiTE-EV, which express both CD3 and CD19 antibodies on their surface, are enriched and isolated.