Sphingosylphosphoryl-choline-CAS 1670-26-4-Calbiochem

C₂₃H₄₉N₂O₅P

464.62

MFCD02259287

SPC is the deacylated derivative of sphingomyelin known to accumulate in neuropathic Niemann-Pick disease type A. A potent mitogen that increases intracellular free Ca²⁺ and free arachidonate through pathways that are only partially PKC-dependent. Stimulates DNA-binding activity of the transcription activator protein AP-1. Rapidly induces tyrosine phosphorylation of focal adhesion kinase (p125^FAK) and paxillin and causes a rapid and transient activation of MAP kinase in Swiss/3T3 cells. Also induces a unique reorganization of the actin cytoskeleton.
SPC is the deacylated derivative of sphingomyelin known to accumulate in neuropathic Niemann-Pick disease type A. A potent mitogen that increases intracellular free Ca²⁺ and free arachidonate through pathways that are only partially PKC-dependent. Stimulates DNA-binding activity of the transcription activator protein AP-1. Rapidly induces tyrosine phosphorylation of focal adhesion kinase (p125^FAK) and paxillin and causes a rapid and transient activation of MAP kinase in Swiss 3T3 cells. Also induces a unique reorganization of the actin cytoskeleton.

Primary Target
A potent mitogen
Product does not compete with ATP.
Reversible: no
Cell permeable: no

Toxicity: Standard Handling (A)

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

Berger, A., et al. 1995. Proc. Natl. Acad. Sci. USA 92, 5885.
Dettbarn, C., et al. 1995. Brain Res.669, 79.
Seufferlein, T. and Rozengurt, E. 1995. J. Biol. Chem. 270, 24343.
Seufferlein, T. and Rozengurt, E. 1995. J. Biol. Chem. 270, 24334.

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

100

≥98% (TLC)

solid

Calbiochem^®

OK to freeze
desiccated

white

chloroform/methanol (2:1): 1 mg/mL

ambient

−20℃

10 mg in Plastic ampoule

11 - Combustible Solids

WGK 3