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P8193

Sigma-Aldrich

L-α-Phosphatidylethanolamine from Glycine max (soybean)

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

Synonym(s):

1,2-Diacyl-sn-glycero-3-phosphoethanolamine, L-α-Cephalin

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About This Item

CAS Number:
39382-08-6
EC Number:
254-438-4
MDL number:
MFCD00131451
UNSPSC Code:
12352211
NACRES:
NA.25

biological source

soybean

Quality Level

200

type

Type IV

Assay

≥98% (TLC)

form

lyophilized powder

functional group

phospholipid

lipid type

phosphoglycerides

shipped in

ambient

storage temp.

−20°C

InChI

1S/C40H80NO8P/c1-3-5-7-9-11-13-15-17-18-19-20-21-23-25-27-29-31-33-40(43)49-38(37-48-50(44,45)47-35-34-41)36-46-39(42)32-30-28-26-24-22-16-14-12-10-8-6-4-2/h38H,3-37,41H2,1-2H3,(H,44,45)/t38-/m1/s1

InChI key

NJGIRBISCGPRPF-KXQOOQHDSA-N

Related Categories

Packaging

Packaged under Argon.

Quality

Contains C-18 unsaturated fatty acids, primarily linoleic acid.

Caution

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

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Allyson A West et al.
The American journal of clinical nutrition, 97(4), 718-727 (2013-03-01)
Phosphatidylcholine (PC) produced via the S-adenosylmethionine-dependent phosphatidylethanolamine (PE) N-methyltransferase (PEMT) pathway is enriched with docosahexaenoic acid (DHA). DHA plays a critical role in fetal development and is linked to health endpoints in adulthood. It is unknown whether choline, which can
Miki Shimbo et al.
Brain research, 1491, 34-43 (2012-11-28)
Chondroitin sulfate (CS), the carbohydrate chain of chondroitin sulfate proteoglycans, is involved in neuronal circuit formation during development. CS shows great structural diversity with combination of disaccharide units of different structure (A-, C-, D-, or E-unit). However, whether its structural
Geetika J Patel et al.
Biochemistry, 52(23), 3974-3986 (2013-05-07)
Folding of β-barrel membrane proteins, either from a urea-unfolded form or from chaperone-bound aqueous forms, has been characterized for pure lipid bilayers. The impact of preinserted integral proteins from biomembranes has not been examined in biophysical comparisons, but this knowledge
Safia Nathoo et al.
Chemistry and physics of lipids, 167-168, 33-42 (2013-02-07)
Understanding lipid-protein interactions to enhance our knowledge of membrane architecture is a critical step in the development of novel therapeutic measures to respond to the drastic rise of drug resistant microorganisms. Escherichia coli contains a small archetypal inner membrane multidrug
Jakob Wegener et al.
Experimental gerontology, 48(2), 213-222 (2013-01-03)
The honey bee (Apis mellifera) is characterized by a high degree of phenotypic plasticity of senescence-related processes, and has therefore become a model organism of gerontological research. Sperm of honey bee drones can remain fertile for several years within the
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