Binds to the polyamine modulatory site of NMDA Spermine is essential for both normal and neoplastic tissue growth. It is involved in the modulation of calcium-dependent immune processes. It plays an important role in cellular proliferation and differentiation as well as inhibits neuronal nitric oxide synthase (nNOS).
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Aplicaciones
Se une a la zona modular de poliamina del NMDA. La espermina es esencial para el crecimiento de tejidos tanto normales como neoplásicos. Participa en la modulación de los procesos inmunitarios dependientes del calcio. Desempeña un papel importante en la proliferación y diferenciación celular, así como inhibe la óxido nítrico sintasa neuronal (NOS).
Solubilidad
Soluble en cloroformo, metanol, agua y alcoholes inferiores. Insoluble en éter, benceno y éter de petróleo.
Notas
Sensible al aire e higroscópico. Almacenar en lugar fresco. Incompatible con ácidos, cloruros ácidos, anhídridos ácidos y agentes oxidantes.
RUO – Research Use Only
General References:
- Bailey, D.; Kirby, B. P.; Atkinson, J.; Fixon-Owoo, S.; Henman, M. C.; Shaw, G. G.; Doyle, K. M. Hydroxycinnamic acid amide derivatives of polyamines reverse spermine-induced CNS excitation. Pharmacol. Biochem. Behav. 2015, 133, 57-64.
- Mo, H.; Wang, X.; Zhang, Y.; Zhang, G.; Zhang, J.; Ma, Z. Cotton polyamine oxidase is required for spermine and camalexin signalling in the defence response to Verticillium dahliae. Plant J. 2015, 83 (6), 962-975.