3M-011, a potent dual toll-like receptor TLR7/8 agonist and cytokine inducer, serves as a powerful adjuvant to radiotherapy, eliciting significant local and systemic immune responses. Additionally, it effectively inhibits H3N2 influenza viral replication in the nasal cavity and exhibits strong antitumor activity[1][2][3].
TLR8 agonist 2 is a highly effective and specific compound that activates TLR8, possessing an EC 50 of 3 nM in human TLR8. Notably, TLR8 agonist 2 demonstrates lower activity towards human TLR7, with an EC 50 of 33.33 μM.
TLR8 agonist 2 hydrochloride is a highly potent and selective agonist for human TLR8, exhibiting an EC50 of 3 nM. However, its activity towards human TLR7 is considerably weaker, with an EC50 of 33.33 μM.
AXC-715 hydrochloride is a TLR7/TLR8 dual agonist, can be used for synthesis of antibody-adjuvant immunoconjugates, comprising an antibody construct that binds programmed death-ligand 1 (PD-L1) linked to one or more adjuvants.