Thiazovivin is primarily used in biological research, particularly in the field of stem cell studies. It is known for its role in enhancing the efficiency of induced pluripotent stem cell (iPSC) generation. By inhibiting specific signaling pathways, Thiazovivin helps maintain the pluripotency of stem cells, making it a valuable tool in regenerative medicine and developmental biology research. Additionally, it is utilized in cell culture techniques to improve cell survival and proliferation, which is crucial for experiments involving cell differentiation and tissue engineering. Its application extends to drug discovery, where it aids in screening compounds for potential therapeutic effects on stem cells.