D-erythro-Sphingosine, N-Hexanoyl--CAS 124753-97-5-Calbiochem

C₂₄H₄₇NO₃

397.63

MFCD00870174

Biologically active, cell-permeable, non-physiological ceramide analog. Induces a dramatic arrest in the G₀/G₁ phase of the cell cycle. Activates MAP kinase. Activates protein phosphatase 2A (PP2A) at 10 nM. Inhibits diacylglycerol accumulation and phospholipase D (PLD) activation in fibroblasts. Induces apoptosis in MOLT-4 leukemia cells.
Biologically active, cell-permeable, nonphysiological ceramide analog. Stimulates cytosolic serine/threonine protein phosphatase in T9 cells and induces phosphorylation on Thr-669 in A-431 cells by stimulation of ceramide-activated protein kinase. Induces a dramatic arrest in the G_o/G₁ phase of the cell cycle. Activates MAP kinase. Activates protein phosphatase 2A (PP2A) at 10 nM. Inhibits diacylglycerol accumulation and phospholipase D activation in fibroblasts. Induces apoptosis in Molt-4 leukemia cells.

Cell permeable: yes
Product does not compete with ATP.
Reversible: no
Effective concentration: 10 nM in activating protein phosphatase 2A (PP2A)
Primary Target
MAP kinase, protein phosphatase 2A (PP2A)

Toxicity: Irritant (B)

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 2 months at -20°C.

Jayadev, S., et al. 1995. J. Biol. Chem. 270, 2047.
Venable, M.E., et al. 1994. J. Biol. Chem. 269, 26040.
Dobrowsky, R.T., et al. 1993. J. Biol. Chem. 268, 15523.
Raines, M.A., et al. 1993. J. Biol. Chem.268, 14572.
Dobrowsky, R.T., and Hannun, Y.A. 1992. J. Biol. Chem.267, 5048.

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

100

≥98% (TLC)

waxy solid

Calbiochem^®

OK to freeze

white

ethanol: 25 mg/mL
DMSO: soluble

ambient

−20℃

1S/C24H47NO3/c1-3-5-7-8-9-10-11-12-13-14-15-16-18-19-23(27)22(21-26)25-24(28)20-17-6-4-2/h18-19,22-23,26-27H,3-17,20-21H2,1-2H3,(H,25,28)/b19-18+

NPRJSFWNFTXXQC-VHEBQXMUSA-N

5 mg in Plastic ampoule

11 - Combustible Solids

WGK 3