Fig. 1From: Preparation and preclinical evaluation of a 68Ga-labelled c(RGDfK) conjugate comprising the bifunctional chelator NODIA-MeInhibition of [125I]I-echistatin binding to integrin αvß3 on U-87 MG cells by c(RGDfK) 2 (IC50 = 159.5 ± 1.3 nM) and natGa-NODIA-Me-c(RGDfK) [natGa]3 (IC50 = 205.1 ± 1.4 nM) (n = 2 in triplicate, mean ± SD)Back to article page