2. Signaling Pathways
  3. Membrane Transporter/Ion Channel
  4. Sodium Channel
  5. Nav1.7 Isoform
  6. Nav1.7 Antagonist

Nav1.7 Antagonist

Nav1.7 Antagonists (5):

Cat. No. Product Name Effect Purity
  • HY-108425
    AMG8379
    		Antagonist
    AMG8379 is a potent, orally active and selective sulfonamide antagonist of the voltage-gated sodium channel NaV1.7, with IC50s of 8.5 and 18.6 nM for hNaV1.7 and mNaV1.7, respectively. AMG8379 potently and reversibly blocks endogenous Tetrodotoxin (TTX)-sensitive sodium channels in dorsal root ganglia (DRG) neurons with an IC50 of 3.1 nM.
  • HY-108425B
    (Rac)-AMG8379
    		Antagonist
    (Rac)-AMG8379 ((Rac)-AMG8380) is a racemate of AMG8379. AMG8379 is a potent, orally active and selective sulfonamide antagonist of NaV1.7, with IC50s of 8.5 and 18.6 nM for hNaV1.7 and mNaV1.7, respectively .
  • HY-108425A
    AMG8380
    		Antagonist
    AMG8380, an orally active and less active enantiomer of AMG8379, can serves as a negative control. AMG8380 inhibits human and mouse voltage-gated sodium channel NaV1.7 with IC50s of 0.907 and 0.387 μM, respectively. AMG8380 blocks Tetrodotoxin (TTX)-sensitive native channels with an IC50 of 2560 nM.
  • HY-P5180
    Hainantoxin-III
    		Antagonist
    Jingzhaotoxin-V is a peptide that inhibits potassium currents in Xenopus laevis oocytes with an IC50 value of 604.2 nM. Jingzhaotoxin-V also inhibits tetrodotoxin-resistant and tetrodotoxin-sensitive sodium currents in rat dorsal root ganglion neurons with IC50 values of 27.6 and 30.2 nM, respectively.
  • HY-123825
    GX-674
    		Antagonist
    GX-674 is a potent, state-dependent, isoform-selective voltage-gated sodium channel 1.7 (Nav1.7) antagonist with an IC50 of 0.1 nM at -40 mV.