Used primarily as a research compound in cellular and molecular biology, this chemical acts as a reversible inhibitor of p53, a tumor suppressor protein involved in cell cycle regulation and apoptosis. By temporarily suppressing p53 activity, it allows scientists to study cell survival mechanisms under stress conditions such as DNA damage. It is particularly useful in experiments aimed at protecting healthy cells from the side effects of chemotherapy and radiation without compromising the treatment’s effectiveness on cancer cells. Additionally, it has been applied in studies related to neuroprotection, ischemia-reperfusion injury, and aging, where controlled modulation of p53 helps clarify its role in disease progression and cell viability.