| Bioactivity | 8-CPT-Cyclic AMP (8-CPT-cAMP) sodium is a selective activator of cyclic AMP-dependent protein kinase (PKA). 8-CPT-Cyclic AMP sodium is also a potent inhibitor of the cyclic GMP-specific phosphodiesterase (PDE VA) with an IC50 of 0.9 μM. 8-CPT-Cyclic AMP sodium also inhibits PDE III and PDE IV with IC50 |
| Invitro | a-Fas and TNF-α/CHX induces neutrophil death rapidly (within 2 h) to at least 90%. The commonly used cAMP analog 8-pCPT-cAMP (0.7 mM) delays TNF- /CHX-induced and a-Fas-induced apoptosis. It is more efficient against apoptosis induced by TNF- /CHX than against a-Fas[2]. |
| Name | 8-CPT-Cyclic AMP sodium |
| CAS | 93882-12-3 |
| Formula | C16H14ClN5NaO6PS |
| Molar Mass | 493.79 |
| Appearance | Solid |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | -20°C, sealed storage, away from moisture *In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture) |
| Reference | [1]. Connolly BJ, et al. 8-(4-Chlorophenyl)thio-cyclic AMP is a potent inhibitor of the cyclic GMP-specific phosphodiesterase (PDE VA). Biochem Pharmacol. 1992;44(12):2303-2306. [2]. Krakstad C, et al. cAMP protects neutrophils against TNF-alpha-induced apoptosis by activation of cAMP-dependent protein kinase, independently of exchange protein directly activated by cAMP (Epac). J Leukoc Biol. 2004;76(3):641-647. |