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Key Documents

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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Haim Haviv et al.
The Journal of biological chemistry, 288(14), 10073-10081 (2013-02-23)
Membrane proteins interact with phospholipids either via an annular layer surrounding the transmembrane segments or by specific lipid-protein interactions. Although specifically bound phospholipids are observed in many crystal structures of membrane proteins, their roles are not well understood. Na,K-ATPase is
Chiahsin Lin et al.
PloS one, 8(2), e57823-e57823 (2013-03-08)
Given the previously documented importance of lipid concentration and composition in the successful cryopreservation of gorgonian corals, these parameters were assessed in oocytes of five species of scleractinian coral; Platygyra daedalea, Echinopora gemmacea, Echinophyllia aspera, Oxypora lacera and Astreopora expansa.
Ajay Kumar Dixit et al.
PloS one, 7(12), e51591-e51591 (2013-01-04)
Phospholipids, the major structural components of membranes, can also have functions in regulating signaling pathways in plants under biotic and abiotic stress. The effects of adding phospholipids on the activity of stress-induced calcium dependent protein kinase (CaCDPK1) from chickpea are
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
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
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