Clinical Grade Fresh Leukopak products contain a high concentration of all major lymphocyte populations(T Cells, B Cells, NK Cells, and monocytes) and are GTP/GMP compliant products for cell based therapy as well as used as the starting material for further manufacturing in allogeneic cell therapies. Our donors follow FDA 21 CFR 1271 guidelines and our productions follow enhanced quality training and are subjected to CMNC protocol in our FDA-registered collection centers. Depending on the unique requirements and expectations, Stemexpress can customize the donor selection process, infectious disease screening and screening timepoints along with the collection to meet clients needs as well as international regulatory requirements.