CU-CPT9b is an antagonist of toll-like receptor 8 (TLR8; Kd = 21 nM).1 It inhibits activation of NF-?B induced by the TLR8 agonist R-848 in TLR8-overexpressing HEK-Blue cells with an IC50 value of 0.7 nM.
1.Zhang, S., Hu, Z., Tanji, H., et al.Small-molecule inhibition of TLR8 through stabilization of its resting stateNat. Chem. Biol.14(1)58-64(2018)
















