D4681
L-threo-Dihydrosphingosine
≥95% (TLC)
Sinónimos:
Safingol
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About This Item
Fórmula empírica (notación de Hill):
C18H39NO2
Número de CAS:
Peso molecular:
301.51
Número MDL:
Código UNSPSC:
12352211
ID de la sustancia en PubChem:
NACRES:
NA.77
Productos recomendados
Nivel de calidad
Ensayo
≥95% (TLC)
Formulario
powder
temp. de almacenamiento
−20°C
cadena SMILES
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
Clave InChI
OTKJDMGTUTTYMP-ROUUACIJSA-N
Acciones bioquímicas o fisiológicas
Sphingosine kinase inhibitor; protein kinase C alpha (PKCα) -specific inhibitor; Sphingosine analog; potentiates the effect of doxorubicin (DOX) in tumor-bearing animals.
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
Equipo de protección personal
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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