Guanosine 5'-monophosphate disodium salt 由鸟嘌呤，核糖和磷酸组成，是信使 RNA 中的一种核苷酸单体。 鸟苷衍生物参与细胞内信号转导，并已鉴定存在于端粒，核糖体 DNA，免疫球蛋白重链转换区和原癌基因的控制区中的重复基因组序列中。

Guanosine monophosphate, also known as guanylic acid or 5'-GMP, belongs to the class of organic compounds known as purine ribonucleoside monophosphates. In particular, L-Glutamic acid and guanosine monophosphate can be biosynthesized from xanthylic acid and L-glutamine; which is catalyzed by the enzyme GMP synthase [glutamine-hydrolyzing]. In addition, Guanosine triphosphate and guanosine monophosphate can be biosynthesized from diguanosine tetraphosphate; which is catalyzed by the enzyme bis(5'-nucleosyl)-tetraphosphatase [asymmetrical]. In humans, guanosine monophosphate is involved in the kanamycin action pathway, the telithromycin action pathway, the tobramycin action pathway, and the erythromycin action pathway. Guanosine monophosphate is also involved in several metabolic disorders, some of which include the AICA-ribosiduria pathway, adenosine deaminase deficiency, adenine phosphoribosyltransferase deficiency (aprt), and the 2-hydroxyglutric aciduria (D and L form) pathway. Outside of the human body, guanosine monophosphate can be found in a number of food items such as onion-family vegetables, millet, chinese water chestnut, and red rice. This makes guanosine monophosphate a potential biomarker for the consumption of these food products.

5550-12-9

C10H14N5Na2O9P

425.201

鸟苷钠5'-单磷酸;Guanosine 5'-monophosphate disodium salt;5'-鸟苷酸二钠;GMP-5

H2O:10 mM
DMSO:Insoluble
Powder: -20°C for 3 years
In solvent: -80°C for 2 years