C22 Ceramide (CAS 869501-30-4)

C22 Ceramide, identified by the CAS number 869501-30-4, is a synthetic analog of naturally occurring ceramides, characterized by its notably long 22-carbon fatty acid chain. This molecular structure distinguishes C22 Ceramide within the family of sphingolipids, which are crucial components of cellular membranes and play pivotal roles in modulating a variety of cellular signaling pathways. In research environments, C22 Ceramide is extensively utilized to study the mechanisms of lipid-mediated signaling that influence cellular homeostasis, apoptosis, and differentiation. The elongated fatty acid chain of C22 Ceramide influences the physical properties of cellular membranes, such as fluidity and phase behavior, which are essential for the proper functioning of membrane-bound proteins and lipid rafts. By incorporating C22 Ceramide into experimental models, scientists are able to explore how variations in lipid chain length affect the organization and stability of lipid rafts, and subsequently, how these changes impact the signaling pathways that control cellular responses to environmental stimuli. Furthermore, C22 Ceramide serves as a critical tool in the field of lipidomics, helping to explain the complex interactions between various lipid species within the cell and their collective role in regulating cellular processes. This research is fundamental for advancing our understanding of cell biology, particularly the complex network of lipid signaling that underpins many aspects of cellular physiology and pathology.