Used in biochemical research as a metabolic intermediate in polyamine and methionine salvage pathways. Serves as a substrate or inhibitor in enzyme assays involving methylthioadenosine phosphorylase or nucleoside hydrolases. Investigated for its potential role in modulating cellular processes such as proliferation and apoptosis due to its involvement in sulfur and nucleotide metabolism. Also utilized in studies exploring anti-inflammatory and anticancer agents, given its natural occurrence in mammalian cells and influence on signaling pathways.