5-Aminovaleric acid 被认为是 GABA 的亚甲基同系物,是GABA的弱激动剂。它是赖氨酸降解产物。 它既能够内源性产生,也能够通过赖氨酸的细菌分解代谢产生。
产品描述
5-aminovalerate (or 5-aminopentanoic acid) is a lysine degradation product. It can be produced both endogenously or through bacterial catabolism of lysine. 5-aminovalerate is formed via the following multi-step reaction: L-lysine leads to cadverine leads to L-piperideine leads 5-aminovalerate . In other words it is a metabolite of cadaverine which is formed via the intermediate, 1-piperideine. Cadaverine is a foul-smelling diamine compound produced by protein hydrolysis during putrefaction of animal tissue. High levels of 5-aminovalerate in biofluids may indicate bacterial overgrowth or endogenous tissue necrosis. In most cases endogenous 5-aminovalerate is thought to be primarily a microbial metabolite produced by the gut or oral microflora, although it can be produced endogenously. 5-aminopentanoic acid is an in vivo substrate of 4-aminobutyrate:2-oxoglutarate aminotransferase .
体外活性
5-aminovalerate is a normal metabolite present in human saliva, with a tendency to elevated concentration in patients with chronic periodontitis. Bacterial contamination and decomposition of salivary proteins is primarily responsible for elevated salivary levels. Beyond being a general waste product, 5-aminovalerate is also believed to act as a methylene homologue of gamma-aminobutyric acid (GABA) and functions as a weak GABA agonist. It is also known as an antifibrinolytic amino acid analog and so it functions as a weak inhibitor of the blood clotting pathway.
Cas No.
660-88-8
分子式
C5H11NO2
分子量
117.148
别名
5-Aminovaleric acid
储存和溶解度
DMSO:10 mM
Powder: -20°C for 3 years
In solvent: -80°C for 2 years