DK-AH 269

应用

DK-AH 269 has been used as a hyperpolarization-activated and cyclic nucleotide-gated channel (HCN) antagonist to study its effects on the inhibition of Ih in HCN-deficient hair cells of mice. It has also been used as an HCN blocker to study its effects on action potential firing in the suprachiasmatic nucleus (SCN) neurons.

生化/生理作用

DK-AH 269 is a bradycardiac agent. DK-AH 269 (Cilobradine) is an HCN Channel blocker; an open channel blocker of neuronal Ih and related cardiac If channels.