D-ribo-Phytosphingosine-13C2,d2

D-ribo-Phytosphingosine-13C2,d2 is a synthetic sphingolipid that is used in research and development in the field of lipidomics, biochemistry, and cell biology. This molecule is a deuterated and isotopically labeled analogue of phytosphingosine, a naturally occurring sphingolipid that is commonly found in the cell membranes of plants and animals. The addition of the isotopic labeling makes it useful for studying the metabolic pathways and interactions of sphingolipids in biological systems. Sphingolipids are a class of lipids that have important roles in cell signaling, membrane structure, and membrane trafficking. They are also involved in several cellular processes such as apoptosis, autophagy, and inflammation. The unique chemical structure of sphingolipids makes them a promising target for therapeutic interventions for various diseases such as cancer, diabetes, and neurodegenerative disorders. D-ribo-Phytosphingosine-13C2,d2 can be used as an internal standard in mass spectrometry-based lipidomics to quantify the levels of endogenous sphingolipids in biological samples. The isotopic labeling allows for accurate and precise quantification of sphingolipids and their metabolites, which is important for understanding the biological functions and dysregulation of sphingolipids in diseases. In summary, D-ribo-Phytosphingosine-13C2,d2 is a useful tool for studying the metabolism and functions of sphingolipids in biological systems. Its isotopic labeling allows for accurate quantification, making it a valuable asset in lipidomics research.