rat nav1.7

AM-2099 is a selective voltage-gated sodium channel Nav1.7 inhibitor used in pain research.

Nav1.7-IN-13 (compound 3g) is a sodium channel inhibitor that notably suppresses Veratridine-induced neuronal activity. It inhibits the total Na+ current in DRG neurons in a concentration-dependent manner and delays the activation of Navs. Nav1.7-IN-13 significantly alleviates mechanical pain behavior in a rat model of nerve injury (SNI), exhibiting analgesic properties.

ICA-121431 (2,2-Diphenyl-N-[4-(thiazol-2-ylsulfamoyl) is a nanomolar potent small molecule Nav1.7 channel inhibitor with IC50 of 19 nM for rat Nav1.7, with little or no activity against human Nav1.5 or Nav1.7 channels.

PF 05089771 is a Selective inhibitor of Nav1.7 (IC50 = 11 nM) that interacts with the voltage-sensor domain of domain IV. It shows a slow onset of the block that is depolarization and concentration-dependent.

Potent rat Nav1.7, human Nav1.4 and rat Nav1.6 channel activator (EC50 values are 7, 10 and 47 nM, respectively). Exhibits minimal activation at mammalian Nav1.2, Nav1.3 and Nav1.5 (EC50 values >3 μM). Inhibits fast inactivation on all channels. Increases

Potent and reversible Kv3.4 potassium channel blocker (IC50 = 47 nM); also attenuates inactivation of sodium currents by acting on Nav1.7 and Nav1.3 channels. Enhances TTX-sensitive sodium currents in rat small dorsal root ganglion neurons. Neuroprotective.