500577-51-5

Cyclo(-RGDfK) TFA is a potent and selective inhibitor of the αvβ3 integrin, with an IC50 of 0.94 nM[1]. Cyclo(-RGDfK) TFA potently targets tumor microvasculature and cancer cells through the specific binding to the αvβ3 integrin on the cell surface[3].

αvβ3: 0.94 nM (IC₅₀)

Store at -20°C

[1] Simecek J, et al. Benefits of NOPO as chelator in gallium-68 peptides, exemplified by preclinical characterization of (68)Ga-NOPO-c(RGDfK). Mol Pharm. 2014 May 5;11(5):1687-95. DOI:10.1021/mp5000746
[2] Lopez-Rodriguez V, et al. Preparation and preclinical evaluation of (66)Ga-DOTA-E(c(RGDfK))2 as a potential theranostic radiopharmaceutical. Nucl Med Biol. 2015 Feb;42(2):109-14. DOI:10.1016/j.nucmedbio.2014.09.010