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Phosphatidylethanolamines (soy) Sale

(Synonyms: 磷脂酰乙醇胺(大豆)) 目录号 : GC18560

A mixture of phosphatidylethanolamines isolated from soy

Phosphatidylethanolamines (soy) Chemical Structure

Cas No.:97281-51-1

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10mg
¥1,301.00
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25mg
¥3,061.00
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50mg
¥5,805.00
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Sample solution is provided at 25 µL, 10mM.

Description

Phosphatidylethanolamine is the most abundant phospholipid in prokaryotes and the second most abundant found in the membrane of mammalian, plant, and yeast cells, comprising approximately 25% of total mammalian phospholipids. In the brain, phosphatidylethanolamine comprises almost half of the total phospholipids. It is synthesized mainly through the cytidine diphosphate-ethanolamine and phosphatidylserine decarboxylation pathways, which occur in the endoplasmic reticulum (ER) and mitochondrial membranes, respectively. It is a precursor in the synthesis of phosphatidylcholine and arachidonoyl ethanolamide and is a source of ethanolamine used in various cellular functions. In E. coli, phosphatidylethanolamine deficiency prevents proper assembly of lactose permease, suggesting a role as a lipid chaperone. It is a cofactor in the propagation of prions in vitro and can convert recombinant mammalian proteins into infectious molecules even in the absence of RNA. Phosphatidylethanolamines (soy) is a mixture of phosphatidylethanolamines isolated from soy with various fatty acyl groups at the sn-1 and sn-2 positions.

References:
[1]. Vance, J.E., and Tasseva, G. Formation and function of phosphatidylserine and phosphatidylethanolamine in mammalian cells Biochim. Biophys. Acta 1831(3), 543-554 (2013).
[2]. Bogdanov, M., Sun, J., Kaback, H.R., et al. A phospholipid acts as a chaperone in assembly of a membrane transport protein J. Biol. Chem. 271(20), 11615-11618 (1996).
[3]. Deleault, N.R., Piro, J.R., Walsh, D.J., et al. Isolation of phosphatidylethanolamine as a solitary cofactor for prion formation in the absence of nucleic acids Proc. Natl. Acad. Sci. U.S.A. 109(22), 8546-8551 (2012).

化学性质

Cas No. 97281-51-1 SDF
别名 磷脂酰乙醇胺(大豆)
Canonical SMILES [R]C(OC[C@@H](OC([R])=O)COP([O-])(OCC[NH3+])=O)=O
分子式 分子量
溶解度 Chloroform: Soluble 储存条件 Store at -20°C
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