D-myo-Inositol-1,5-diphosphate, sodium salt

D-myo-Inositol-1,5-diphosphate, sodium salt, with phosphate groups attached at the 1 and 5 positions of the inositol ring, is part of the diverse group of inositol phosphate compounds that regulate crucial cellular signaling pathways. It is recognized for its relevance in phosphoinositide metabolism, offering researchers a valuable tool for studying intracellular signal transduction. The compound contributes to understanding how the phosphorylation state affects the behavior and function of inositol phosphates. Scientists utilize this compound to dissect the roles of specific phosphorylation patterns in phosphoinositide signaling cascades. In particular, studies have explored its contribution to the phosphatidylinositol cycle, where it′s essential in identifying how kinases and phosphatases regulate its presence. This research helps explain mechanisms underlying signal propagation related to cellular proliferation, differentiation, and stress responses. Moreover, D-myo-Inositol-1,5-diphosphate has been employed in studies investigating inositol phosphates′ influence on calcium mobilization, membrane dynamics, and protein-protein interactions. By providing a distinct phosphorylation pattern, it aids in revealing the specificity of receptor interactions and their downstream effects on various cellular compartments. Thus, it enhances our understanding of the roles of inositol phosphates in diverse cellular activities like metabolism, apoptosis, and immune responses.