αvβ8 Antagonist

MK-0429 (L-000845704) is an orally active, potent, selective and nonpeptide pan-integrin antagonist with IC₅₀ values of 1.6 nM, 2.8 nM, 0.1 nM, 0.7 nM, 0.5 nM and 12.2 nM for αvβ1, αvβ3, αvβ5, αvβ6, αvβ8 and α5β1, respectively.

GSK 3008348 is a small molecule antagonist of integrin αvβ6 with IC₅₀ values for αvβ6, αvβ1, αvβ3, αvβ5, and αvβ8 are 1.50, 2.83, 12.53, 4.00, and 2.26 nM, respectively. GSK 3008348 can target the αvβ6 integrin, inhibit TGF-β activation, and thereby alleviate the fibrotic process. GSK 3008348 prevents the binding of the foot-and-mouth disease virus (FMDV) to the αvβ6 integrin receptor on the surface of host cells, thereby inhibiting the entry of the virus. GSK 3008348 can be used for research on pulmonary fibrosis and various types of cancer.

GSK 3008348 hydrochloride is a small molecule antagonist of integrin αvβ6 with IC₅₀ values for αvβ6, αvβ1, αvβ3, αvβ5, and αvβ8 are 1.50, 2.83, 12.53, 4.00, and 2.26 nM, respectively. GSK 3008348 hydrochloride can target the αvβ6 integrin, inhibit TGF-β activation, and thereby alleviate the fibrotic process. GSK 3008348 hydrochloride prevents the binding of the foot-and-mouth disease virus (FMDV) to the αvβ6 integrin receptor on the surface of host cells, thereby inhibiting the entry of the virus. GSK 3008348 hydrochloride can be used for research on pulmonary fibrosis and various types of cancer.

Nesvategrast (SF0166) is a potent and selective α_vβ₃ antagonist with IC₅₀ values of 0.6 nM, 8 nM, and 13 nM for α_vβ₃, α_vβ₆, and α_vβ₈, respectively. Nesvategrast inhibits cellular adhesion to vitronectin across human, rat, rabbit, and dog cell lines with IC₅₀ values of 7.6 pM to 76 nM. Nesvategrast decreases neovascularization in the oxygen-induced retinopathy mouse model.