αvβ3 Inhibitor

Cyclo(-RGDfK) is a potent and selective inhibitor of the αvβ3 integrin, with an IC₅₀ of 0.94 nM. Cyclo(-RGDfK) potently targets tumor microvasculature and cancer cells through the specific binding to the αvβ3 integrin on the cell surface.

Cyclo(RGDyK) is a potent and selective α_Vβ₃ integrin inhibitor with an IC₅₀ of 20 nM.

Cyclo(-RGDfK) TFA is a potent and selective inhibitor of the α_vβ₃ integrin, with an IC₅₀ of 0.94 nM. Cyclo(-RGDfK) TFA potently targets tumor microvasculature and cancer cells through the specific binding to the αvβ3 integrin on the cell surface.

Cyclo(RGDyK) trifluoroacetate is a potent and selective α_Vβ₃ integrin inhibitor with an IC₅₀ of 20 nM.

Cyclo(Arg-Gly-Asp-D-Phe-Cys) (Cyclo RGDfC) TFA, a cyclic RGD peptide which has high affinity to αvβ3, can disrupt cell integrin interactions. Cyclo(Arg-Gly-Asp-D-Phe-Cys) TFA inhibits pluripotent marker expression in embryonic stem cells (ESCs) and the tumorigenic potential of mESCs in vivo. Cyclo(Arg-Gly-Asp-D-Phe-Cys) TFA can be used in the research of tumors.

Cyclo(GRGDSPA) is a cyclic RGD peptide targeting αvβ3 integrin. Cyclo(GRGDSPA) reduces the formation of colonies in mice injected with B16-FE7 melanoma cells. Cyclo(GRGDSPA) can be used for melanoma research.

C16Y is a short peptide and an inhibitor of integrins αvβ3 and α5β1. C16Y acts on the cell membrane and exerts its anticancer activity by inhibiting angiogenesis .

α5β1 integrin-IN-1 (compound 65) is a potent and selective α5β1 integrin inhibitor with a pIC₅₀ of 9.4. α5β1 integrin-IN-1 displays >10000-fold selectivity for α5β1 over αVβ3 (pIC₅₀ = 5.5). α5β1 integrin-IN-1 reduces airway smooth muscle (ASM) tension through the disruption of cellular tethering. α5β1 integrin-IN-1 exhibits excellent inhalation pharmacokinetics in rodent. α5β1 integrin-IN-1 can be used for asthma research.