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Key Documents

D4681

Sigma-Aldrich

L-threo-Dihydrosphingosine

≥95% (TLC)

Sinonimo/i:

Safingol

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About This Item

Formula empirica (notazione di Hill):
C18H39NO2
Numero CAS:
Peso molecolare:
301.51
Numero MDL:
Codice UNSPSC:
12352211
ID PubChem:
NACRES:
NA.77

Livello qualitativo

Saggio

≥95% (TLC)

Forma fisica

powder

Temperatura di conservazione

−20°C

Stringa SMILE

CCCCCCCCCCCCCCC[C@H](O)[C@@H](N)CO

InChI

1S/C18H39NO2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-18(21)17(19)16-20/h17-18,20-21H,2-16,19H2,1H3/t17-,18-/m0/s1
OTKJDMGTUTTYMP-ROUUACIJSA-N

Azioni biochim/fisiol

Sphingosine kinase inhibitor; protein kinase C alpha (PKCα) -specific inhibitor; Sphingosine analog; potentiates the effect of doxorubicin (DOX) in tumor-bearing animals.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)


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G K Schwartz et al.
Clinical cancer research : an official journal of the American Association for Cancer Research, 3(4), 537-543 (1997-04-01)
We performed a pilot clinical trial with safingol (L-threo-dihydrosphingosine), a protein kinase C-specific inhibitor that potentiates the effect of doxorubicin (DOX) in tumor-bearing animals. Safingol was initially administered as a 1-h infusion at escalating doses. Fourteen days later, patients received
Yi-Hsin Hsu et al.
Cancer research, 74(17), 4822-4835 (2014-06-28)
Triple-negative breast cancer (TNBC) is a highly heterogeneous and recurrent subtype of breast cancer that lacks an effective targeted therapy. To identify candidate therapeutic targets, we profiled global gene expression in TNBC and breast tumor-initiating cells with a patient survival
J W Darges et al.
Advances in experimental medicine and biology, 400A, 387-392 (1997-01-01)
The sphingosine analog L-threo-dihydrosphingosine has been shown to inhibit protein kinase C (PKC) isoenzymes in mixed micelle and vesicle assays. This compound also inhibited the reactive oxygen intermediates (ROI) released from isolated neutrophils (IC50 approximately 2 microM) and phorbol ester-induced
Emma M Dangerfield et al.
Chembiochem : a European journal of chemical biology, 13(9), 1349-1356 (2012-05-29)
The immunomodulatory glycolipid α-galactosylceramide (α-GalCer) binds to CD1d and exhibits potent activity as a ligand for invariant CD1d-restricted natural killer-like T cells (iNKT cells). Structural analogues of α-GalCer have been synthesised to determine which components are required for CD1d presentation
Yidi Sun et al.
Molecular biology of the cell, 23(12), 2388-2398 (2012-04-27)
Sphingoid intermediates accumulate in response to a variety of stresses, including heat, and trigger cellular responses. However, the mechanism by which stress affects sphingolipid biosynthesis has yet to be identified. Recent studies in yeast suggest that sphingolipid biosynthesis is regulated

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