Spermidine powder - Manufacturer Factory Supplier
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Spermidine powder

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Spermidine powder is a polyamine derived from putrescine that is involved in many biological processes, including the regulation of membrane potential, the inhibition of nitric oxide synthase (NOS) and the induction of autophagy. It is found in almost all tissues in association with nucleic acids. It is cationic at all pH values and is believed to help stabilize certain membrane and nucleic acid structures.

Product Description

Product Name Spermidine
CAS Number 124-20-9
Molecular Formula C7H19N3
Formula Weight 145.25
Synonyms Spermidine,





Appearance White powder
Storage and Handling RT



[1] American Heritage Dictionary Retrieved 2014-11-18.

[2] Minois, Nadège (28 January 2014). “Molecular Basis of the “Anti-Aging” Effect of Spermidine and Other Natural Polyamines – A Mini-Review”. Gerontology. 60 (4): 319–326. doi:10.1159/000356748. PMID 24481223.

[4] Madeo F, Eisenberg T, Pietrocola F, Kroemer G (2018). “Spermidine in health and disease”. Science. 359 (6374): eaan2788. doi:10.1126/science.aan2788. PMID 29371440.

[5] Eisenberg T, Knauer H, Schauer A, Büttner S, Ruckenstuhl C, Carmona-Gutierrez D, et al. (November 2009). “Induction of autophagy by spermidine promotes longevity”. Nat. Cell Biol. 11 (11): 1305–14. doi:10.1038/ncb1975. PMID 19801973. S2CID 3126330.


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