Ribose-5-phosphate Barium Salt (CAS 15673-79-7)

Ribose-5-phosphate barium salt is a derivative of ribose, a five-carbon sugar, and is commonly studied in its phosphorylated form due to its crucial role as an intermediate in the pentose phosphate pathway. This metabolic route is key to cellular redox balance and biosynthesis, particularly in providing precursors for nucleotides and amino acids. In biochemical research, ribose-5-phosphate is studied for its role in the non-oxidative branch of the pathway, where it facilitates the synthesis of ribose-containing molecules. As a substrate in this pathway, it is converted into precursors for nucleotide biosynthesis, providing the essential building blocks for RNA and DNA. Furthermore, studies involving ribose-5-phosphate barium salt often focus on its involvement in the regulation of metabolic flux through the pentose phosphate pathway. Researchers investigate how its levels affect the production of NADPH, a reducing agent essential for fatty acid biosynthesis and the maintenance of glutathione, a critical antioxidant. Its availability also influences the production of intermediates like erythrose-4-phosphate, relevant to aromatic amino acid biosynthesis. As a barium salt, this form is suitable for complex biochemical studies that require stable isotopic analysis or enzyme assays, giving researchers detailed insights into cellular metabolism.