method for treating an individual in need of a non-syngeneic cell or tissue graft, method for treating an individual in need of a hematopoietic transplant, method for treating an individual in need of a non-syngeneic cell or tissue graft, method for treating an individual in need of an immature hematopoietic cell transplantation, and method for inducing specific donor tolerance in an individual in need of a non-congenital cell or tissue graft
A method of treating a subject in need of a non-syngeneic cell or tissue graft is disclosed. The method comprising: (a) transplanting into a subject a dose of T cell depleted immature hematopoietic cells, wherein the T cell depleted immature hematopoietic cells comprise less than 5×105 CD3+ T cells per kilogram body weight of the subject, and wherein the dose comprises at least about 5×106 CD34+ cells per kilogram body weight of the subject； and subsequently (b) administering to the subject a therapeutically effective amount of cyclophosphamide, wherein the therapeutically effective amount comprises 25-200 mg per kilogram body weight, thereby treating the subject.
