Spermidine hydrochloride 能够维持细胞膜稳定性，提高抗氧化酶特性，改善光系统 II (PSII) 以及相关基因表达，也能够显著抑制 H2O2和 O2.-含量。

Spermidine, a natural polyamine, is a novel autophagy inducer and negatively modulates N-methyl-d-aspartate (NMDA).

In mouse, Spermidine (200 μg) intracerebellar injection (icb), does not alter basal cGMP levels. Spermidine attenuates responses mediated through the NMDA, NMDA-associated glycine receptor and quisqualate receptors. Spermidine is widely distributed in neural and non-neural tissues and has been shown to play a key role in cell differentiation and growth [2].

334-50-9

C7H22Cl3N3

254.62

4-Azaoctamethylenediamine trihydrochloride;Spermidine hydrochloride;亚精胺盐酸盐;三盐酸亚精胺

H2O:196.4 mM
DMSO:117.8 mM
Powder: -20°C for 3 years
In solvent: -80°C for 2 years