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Merck

860542P

Avanti

Lactosyl(β) Sphingosine (d18:1)

Avanti Research - A Croda Brand 860542P, powder

Sinónimos:

D-lactosyl-β1-1′-D-erythro-sphingosine

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5 MG
360,00 €

360,00 €


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5 MG
360,00 €

About This Item

Fórmula empírica (notación de Hill):
C30H57NO12
Número de CAS:
Peso molecular:
623.77
Número MDL:
Código UNSPSC:
12352211
NACRES:
NA.25

360,00 €


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Formulario

powder

envase

pkg of 1 × 5 mg (860542P-5mg)
pkg of 1 × 50 mg (860542P-50mg)

fabricante / nombre comercial

Avanti Research - A Croda Brand 860542P

tipo de lípido

sphingolipids

Condiciones de envío

dry ice

temp. de almacenamiento

−20°C

cadena SMILES

[H][C@](/C=C/CCCCCCCCCCCCC)(O)[C@](N)([H])CO[C@H](O1)[C@H](O)[C@@H](O)[C@@H]([C@H]1CO)O[C@H](O2)[C@H](O)[C@@H](O)[C@H]([C@H]2CO)O

InChI

1S/C30H57NO12/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-20(34)19(31)18-40-29-27(39)25(37)28(22(17-33)42-29)43-30-26(38)24(36)23(35)21(16-32)41-30/h14-15,19-30,32-39H,2-13,16-18,31H2,1H3/b15-14+/t19-,20+,21+,22+,23-,24-,25+,26+,27+,28+,29+,30-/m0/s1

Clave InChI

MQKSCOKUMZMISB-GPWKTZPCSA-N

Descripción general

Lactosyl sphingosine is a glycosylsphingosine (Lyso-GSL), which is found in bovine brain white matter extract.[1]

Aplicación

Lactosyl(β) Sphingosine (d18:1) or D-lactosyl-β1-1′-D-erythro-sphingosine has been used as an internal standard for the quantification of psychosine using tandem mass spectrometry.[2][3] It may be used to screen lipids that rapidly and reversibly alter transepithelial electrical resistance (TER) or tight junction (TJ) permeability in epithelial tissue.[4] It may also be used as a standard to determine the extent of recovery of lyso-neutral glycosphingolipids (lyso-n-GSLs) from the Sephadex column.[5]

Acciones bioquímicas o fisiológicas

Lactosyl sphingosine exhibits better hemolytic activity than lysolecithin.[6]

Envase

5 mL Amber Glass Screw Cap Vial (860542P-50mg)
5 mL Amber Glass Screw Cap Vial (860542P-5mg)

Información legal

Avanti Research is a trademark of Avanti Polar Lipids, LLC

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable


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Dhimankrishna Ghosh et al.
Cell systems, 4(5), 516-529 (2017-04-04)
We present a systems strategy that facilitated the development of a molecular signature for glioblastoma (GBM), composed of 33 cell-surface transmembrane proteins. This molecular signature, GBMSig, was developed through the integration of cell-surface proteomics and transcriptomics from patient tumors in
Amy C Gross et al.
JCI insight, 3(16) (2018-08-24)
Osteosarcoma (OS), a malignant tumor of bone, kills through aggressive metastatic spread almost exclusively to the lung. Mechanisms driving this tropism for lung tissue remain unknown, though likely invoke specific interactions between tumor cells and other cells within the lung
Michael S Marshall et al.
PloS one, 13(2), e0193438-e0193438 (2018-02-27)
α-Synuclein aggregation has been linked to Gaucher's disease (GD) and Krabbe's disease (KD), lysosomal conditions affecting glycosphingolipid metabolism. α-Synuclein pathology has been directly attributed to the dysregulation of glycosphingolipids in both conditions, specifically to increased galactosylsphingosine (psychosine) content in the
Jacques Bodennec et al.
Journal of lipid research, 44(7), 1413-1419 (2003-05-06)
We describe a new method that permits quantification in the pmol to nmol range of three lyso-neutral glycosphingolipids (lyso-n-GSLs), glucosylsphingosine (GlcSph), galactosylsphingosine (GalSph), and lactosylsphingosine, in the same sample as neutral glycosphingolipids (n-GSLs). Lyso-n-GSLs and n-GSLs are initially obtained from
Richard Mair et al.
Cancer research, 78(18), 5408-5418 (2018-07-29)
13C MRI of hyperpolarized [1-13C]pyruvate metabolism has been used in oncology to detect disease, investigate disease progression, and monitor response to treatment with a view to guiding treatment in individual patients. This technique has translated to the clinic with initial

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