TABLE 2. Competitive binding values. Binding values [125I]-hGLP-2(1-33,M10Y) and [125I]-hGLP-2(1-33,M10Y) displaced by increasing concentrations of GLP-2 and GLP-2 variants. All data were fitted with a three-parameter logistic curve to obtain pIC50. Data represents the mean ± SEM of at least three independent experiments performed in duplicates. N.B. refers to no binding detected.