“Immune Reconstitution in Stem Cell Transplant Recipients”
This specimen collection lab protocol will allow the investigators to prospectively study immune reconstitution in patients being treated for hematologic disorders and immune factors affecting graft versus host disease in stem-cell transplant (SCT) patients.
Procedure - Blood Draw
Whole blood samples will be collected from study subjects for immune cell and plasma analysis per protocol.
Collection of Peripheral Blood Samples From Donors and Recipients of Blood and Marrow Transplants for Laboratory Research in Immune Reconstitution