Neolinustatin is primarily used in research settings for its potential antitumor and immunomodulatory properties. It has shown activity in inhibiting the proliferation of certain cancer cell lines, making it a compound of interest in oncology-related studies. Its mechanism involves interaction with cellular signaling pathways that regulate apoptosis and cell cycle progression. Due to its bioactive profile, Neolinustatin is also explored as a lead compound in the development of novel therapeutic agents, particularly in targeting resistant cancer strains. Additionally, it serves as a biochemical tool for studying immune response modulation and cellular stress pathways.