Sp-8-Br-PET-cGMPS is a membrane-permeable PKG activator and an inhibitor of the membrane-permeable retinal cGMP-gated ion channels (cGMP-gated ion channel). It also serves as an activator for cGMP-dependent protein kinase I alpha and beta. Resistant to mammalian cyclic nucleotide-dependent phosphodiesterases, Sp-8-Br-PET-cGMPS does not undergo metabolic side effects and exhibits stronger lipophilicity and permeability compared to Sp-8-pCPT-cGMPS. This compound is useful for investigating the role of the cGMP signaling pathway in the nervous system.
Molecular Weight:
540.28
CAS Number:
[172806-21-2]
Formula:
C18H15BrN5O6PS
Target:
PKA
T88611
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