Summary
This study will evaluate the safety, tolerability, and efficacy of an engineered donor graft
("TregGraft"/"Orca-T", a T-cell-Depleted Graft With Additional Infusion of Conventional T
Cells and Regulatory T Cells) in participants undergoing myeloablative allogeneic
hematopoietic cell transplant transplantation for hematologic malignancies.