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85615

Sigma-Aldrich

Sphingomyelin

from chicken egg yolk, ≥98.0% (TLC)

Synonym(e):

N-Acyl-4-sphingenyl-1-O-phosphorylcholine, N-Acyl-D-sphingosine-1-phosphocholine

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50 MG
CHF 115.00
250 MG
CHF 459.00
1 G
CHF 1’070.00

CHF 115.00

Voraussichtliches Versanddatum01. Juni 2025

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50 MG
CHF 115.00
250 MG
CHF 459.00
1 G
CHF 1’070.00

About This Item

CAS-Nummer:
85187-10-6
EG-Nummer:
286-097-2
MDL-Nummer:
MFCD00132361
UNSPSC-Code:
12352211
NACRES:
NA.25

CHF 115.00

Voraussichtliches Versanddatum01. Juni 2025

Bulk-Bestellung anfordern

Biologische Quelle

chicken egg yolk

Qualitätsniveau

100

Assay

≥98.0% (TLC)

Form

powder

Funktionelle Gruppe

phospholipid

Lipid-Typ

sphingolipids

Versandbedingung

ambient

Lagertemp.

−20°C

SMILES String

CCCCCCCCCCCCC/C=C/[C@H]([C@@H](NC=O)COP(O)(OCC[N+](C)(C)C)=O)O

InChI

1S/C24H49N2O6P/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-24(28)23(25-22-27)21-32-33(29,30)31-20-19-26(2,3)4/h17-18,22-24,28H,5-16,19-21H2,1-4H3,(H-,25,27,29,30)/p+1/b18-17+/t23-,24+/m0/s1

InChIKey

LRYZPFWEZHSTHD-HEFFAWAOSA-O

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Anwendung


  • Distinctive Lipid Characteristics of Colorectal Cancer Revealed through Non-targeted Lipidomics Analysis of Tongue Coating.: This research demonstrates the innovative use of sphingomyelin analysis to identify biomarkers for colorectal cancer via non-invasive methods. The study emphasizes the potential of lipidomics in cancer diagnostics, highlighting sphingomyelin′s crucial role in developing personalized medicine strategies (Chen Q et al., 2024).

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
BCCM4364
BCCL5087
BCCK6450
BCCJ9977
BCCH8515

Die passende Version wird nicht angezeigt?

Wenn Sie eine bestimmte Version benötigen, können Sie anhand der Lot- oder Chargennummer nach einem spezifischen Zertifikat suchen.

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In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

Xing-Yue Dong et al.
Aging cell, 20(8), e13430-e13430 (2021-07-20)
Dental pulp stem cells (DPSCs) play a vital role in tooth restoration, regeneration, and homeostasis. The link between DPSC senescence and tooth aging has been well-recognized. ROR2 plays an important role in aging-related gene expression. However, the expression and function
Beibei Duan et al.
Molecules (Basel, Switzerland), 26(6) (2021-04-04)
Fat globule size and phospholipid (PL) content in human milk (HM) were investigated. HM was classified into three groups depending on fat content (A < B < C). PL content (mg/100 g HM) was significantly higher in the C group
Kristine Blans et al.
Journal of extracellular vesicles, 6(1), 1294340-1294340 (2017-04-08)
Studies have suggested that nanoscale extracellular vesicles (EV) in human and bovine milk carry immune modulatory properties which could provide beneficial health effects to infants. In order to assess the possible health effects of milk EV, it is essential to
Werner E G Müller et al.
Biomaterials science, 9(18), 6052-6063 (2021-07-01)
Conventional face masks to prevent SARS-CoV-2 transmission are mostly based on a passive filtration principle. Ideally, anti-COVID-19 masks should protect the carrier not only by size exclusion of virus aerosol particles, but also be able to capture and destroy or
Nils Möller et al.
PloS one, 15(5), e0233854-e0233854 (2020-05-30)
Alpha-toxin (Hla) is a major virulence factor of Staphylococcus aureus (S. aureus) and plays an important role in S. aureus-induced pneumonia. It binds as a monomer to the cell surface of eukaryotic host cells and forms heptameric transmembrane pores. Sensitivities

Protokolle

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%

Questions

  1. Dear, I would like to know the molecular weight of this product (Sphingomyelin from egg yolk - 85615). Thank you very much!

    1 answer

    1. Sphingomyelin consists generally of a sphingosine base with an 18-carbon chain and a double bond at position 4, attached to a phosphorylcholine fatty acid. The fatty acid chains are generally long, and, saturated or monounsaturated but can vary. There is no exact structure or molecular weight for this product. In egg SM, the dominant fatty acid is 16:0 (66%) followed by 18:0 (10%); see:

      Ramstedt, B., P. Leppimaki, M. Axberg, and P. Slotte. 1999. Analysis of natural and synthetic sphingomyelins using high-performance thin-layer chromatography. Eur. J. Biochem. 266:997–1002.

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