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P7693

Sigma-Aldrich

3-sn-Phosphatidylethanolamine from bovine brain

Type I, ≥98% (TLC), lyophilized powder

Synonyme(s) :

1,2-Diacyl-sn-glycero-3-phosphoethanolamine, L-α-Cephalin, L-α-Phosphatidylethanolamine from bovine brain

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5 MG
85.50 CHF
25 MG
294.00 CHF
100 MG
975.00 CHF

85.50 CHF

Date d'expédition estimée le25 mai 2025

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5 MG
85.50 CHF
25 MG
294.00 CHF
100 MG
975.00 CHF

About This Item

Numéro CAS:
90989-93-8
Numéro CE :
292-752-3
Code UNSPSC :
51191904
Nomenclature NACRES :
NA.77

85.50 CHF

Date d'expédition estimée le25 mai 2025

Devis pour commande en gros

Type

Type I

Niveau de qualité

200

Essai

≥98% (TLC)

Forme

lyophilized powder

Type de lipide

phosphoglycerides

Température de stockage

−20°C

Chaîne SMILES 

[P](=O)([O-])(OCC[N+H3])OCC(OC(=O)C)COC(=O)C

InChI

1S/C9H18NO8P/c1-7(11)15-5-9(18-8(2)12)6-17-19(13,14)16-4-3-10/h9H,3-6,10H2,1-2H3,(H,13,14)

Clé InChI

CFWRDBDJAOHXSH-UHFFFAOYSA-N

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Actions biochimiques/physiologiques

The major structural phospholipid in brain, comprising 20-25% of total lipid; primarily localized to gray matter.

Conditionnement

Packaged under Argon.

Attention

Purity when prepared is 98-99%. Solutions exposed to room temperature can decompose 0.3-0.5% per day.

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Certificats d'analyse (COA)

Lot/Batch Number
0000426653
0000426653
0000419725
0000419724
0000386094

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Yanfeng Zhang et al.
Biochemical and biophysical research communications, 404(1), 407-412 (2010-12-07)
The botulinum neurotoxins (BoNTs) produced by different strains of the bacterium Clostridium botulinum are responsible for the disease botulism and include a group of immunologically distinct serotypes (A, B, E, and F) that are considered to be the most lethal
Ryozo Azuma et al.
International journal of systematic and evolutionary microbiology, 59(Pt 6), 1469-1473 (2009-06-09)
A Gram-positive, short diphtheroid-shaped organism was isolated from a sow's placenta of an abortion. This novel isolate, strain Murakami(T), was examined physiologically, chemotaxonomically and phylogenetically. Cells had an irregular V-shaped or palisade arrangement. Colonies appeared translucent on TMVL agar. Cells
Kelly Varga et al.
Journal of neurochemistry, 152(1), 48-60 (2019-10-07)
Phosphatidylserine (PS), a negatively charged phospholipid present predominantly at the inner leaflet of the plasma membrane, has been widely implicated in many cellular processes including membrane trafficking. Along this line, PS has been demonstrated to be important for endocytosis, however
Daniel E Otzen et al.
Biochimica et biophysica acta, 1818(4), 1019-1027 (2011-09-17)
Lactadherin binds to phosphatidylserine (PS) in a stereospecific and calcium independent manner that is promoted by vesicle curvature. Because membrane binding of lactadherin is supported by a PS content of as little as 0.5%, lactadherin is a useful marker for
Shane P Herbert et al.
The Journal of biological chemistry, 284(9), 5784-5796 (2009-01-03)
Release of endothelial cells from contact-inhibition and cell cycle re-entry is required for the induction of new blood vessel formation by angiogenesis. Using a combination of chemical inhibition, loss of function, and gain of function approaches, we demonstrate that endothelial
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Questions

  1. What's the molecular weight of this product?

    1 answer

    1. This product is purified form a natural source and not synthetically derived. Therefore, the exact structure of the product is not determined. The exact composition, is also not determined, especially the fatty acids, and this may vary with different lots.

      Assuming stearoyl and oleoyl composition the molecular weight is approx. 750 g/mol. The product can contain around 60% plasmalogen.

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