问 二磷酸胞苷二钠用途是什么？

二磷酸胞苷二钠用途Cytidine 5'-diphosphate disodium is a substrate of CDP (nucleoside diphosphate) kinase (2.7.4.6). It has been shown to produce CTP in support of DNA and RNA biosynthesis and of ribonucleotide reductase to produce dCMP.