D-myo-Inositol-1,5,6-triphosphate, sodium salt (CAS 120965-76-6)

D-myo-Inositol-1,5,6-triphosphate, sodium salt, serves as a specialized tool in cellular biology research, particularly in the study of intracellular signal transduction pathways. This molecule is a synthetic analog of naturally occurring inositol phosphates, which play a crucial role in the regulation of cellular processes through calcium signaling. By binding to and modulating various inositol triphosphate (IP3) receptors, which are integral membrane proteins located on the endoplasmic reticulum, this compound helps explain mechanisms underlying calcium release from intracellular stores. This action is vital for understanding how cells respond to external signals and maintain internal homeostasis. Furthermore, the research involving this specific inositol phosphate variant has contributed significantly to insights into the temporal dynamics of calcium signaling, offering a deeper understanding of cellular adaptations to environmental stimuli. Studies employing D-myo-Inositol-1,5,6-triphosphate have also explored its role in modulating other signaling pathways that intersect with calcium dynamics, including those involved in cell growth and apoptosis. This research has provided a foundation for developing more targeted approaches in studying cellular responses.