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P6386

Sigma-Aldrich

L-α-Phosphatidylethanolamine from egg yolk

Type III, 10 mg/mL in chloroform, ≥97%, solution

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:
200-663-8
MDL number:
MFCD00146357
UNSPSC Code:
51191904
NACRES:
NA.25

biological source

egg yolk

Quality Level

200

type

Type III

assay

≥97%

form

solution

concentration

10 mg/mL in chloroform

functional group

phospholipid

lipid type

phosphoglycerides

shipped in

dry ice

storage temp.

−20°C

SMILES string

[P](=O)(OC[C@H](OC(=O)CCCCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCC)(OCCN)O

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

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Caution

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

pictograms

Skull and crossbonesHealth hazard
GHS06,GHS08

signalword

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 Oral - STOT SE 3

target_organs

Central nervous system, Liver,Kidney

Storage Class

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
0000403687
0000403686
0000403687
0000403686
0000373024

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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
Ram Dvash et al.
Journal of controlled release : official journal of the Controlled Release Society, 170(2), 295-305 (2013-06-15)
In spite of significant insolubility and toxicity, carbon nanotubes (CNTs) erupt into the biomedical research, and create an increasing interest in the field of nanomedicine. Single-walled CNTs (SWCNTs) are highly hydrophobic and have been shown to be toxic while systemically
Faraz Quazi et al.
The Journal of biological chemistry, 288(48), 34414-34426 (2013-10-08)
ABCA1, ABCA7, and ABCA4 are members of the ABCA subfamily of ATP-binding cassette transporters that share extensive sequence and structural similarity. Mutations in ABCA1 cause Tangier disease characterized by defective cholesterol homeostasis and high density lipoprotein (HDL) deficiency. Mutations in
Heike Anders et al.
International journal of systematic and evolutionary microbiology, 64(Pt 4), 1264-1270 (2014-01-16)
A strictly aerobic, thermophilic, moderately acidophilic, non-spore-forming bacterium, strain P373(T), was isolated from geothermally heated soil at Waikite, New Zealand. Cells were filamentous rods, 0.2-0.4 µm in diameter and grew in chains up to 80 µm in length. On the
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
View All Related Papers

Protocols

LC/MS Analysis of Phospholipids in Milk on Asc

(soybean), ≥97%; L-α-Phosphatidylethanolamine from egg yolk, Type III, ≥97% (TLC), lyophilized powder; L-α-Phosphatidylcholine, from egg yolk, Type XVI-E, ≥99% (TLC), lyophilized powder; Sphingomyelin, from chicken egg yolk, ≥95%

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