A Review of Research-Grade Human Induced Pluripotent Stem Cells Qualification and Biobanking Processes

Human induced pluripotent stem cell (hiPSC) biobanks are invaluable resources for basic and clinical research, since they provide a sustainable supply of accessible cell lines that meet high quality and safety standards. hiPSCs are particularly useful for understanding disease mechanisms, creating cell models for drug development, and generating novel clinical therapies. For clinical applications and drug discovery, it is fundamental that the acquired pluripotent cell lines never touch animal-derived products nor xenogeneic reagents (Good Manufacturing Practicegrade); whereas for research grade, it is sufficient to operate under Good Laboratory Practice conditions. However, regardless of the end use, it is important that every step in the whole process, starting from the original cells throughout expansion and manipulation, must be performed and recorded rigorously. Here, we describe our biobanking management system that is applied specifically to human pluripotent stem cells.