ICNA02152070.5EA
43.85
EUR
InStock
ICNA02152070.5
ICNA0215207001
ICNA0215207005
4,9-Diazadodécamethylenediamine ≥97%, solide incolore
4,9-Diazadodécamethylenediamine
Spermine is a polyamine involved in cellular metabolism found in all eukaryotic cells. Formed from spermidine through the addition of aminopropyl group to spermidine by spermine synthase. It is found as a polycation at physiological pH.
Mixed NMDA glutamate receptor agonist/antagonist at the polyamine site. Neuroprotective effects have been observed at high concentrations (1 mM), while neurotoxicity is observed at lower concentrations. It enhances agonist effectiveness at the strychnine-insensitive glycine site. Plays a role in cellular proliferation and differentiation; inhibits neuronal nitric oxide synthase (nNOS).
Soluble in water (1% w/v), lower alcohol, chloroform; practically insoluble in ether, benzene, petroleum ether.
Attention: Research Use Only (RUO). Desiccate, store under nitrogen.