This peptide is a negative control for the cyclo (-RGDfE) peptide. RGD peptides are modulators of cell adhesion, and are recognized by several members of the integrin family. This peptide has a low affinity binding to integrin peptides.
Wester, H. et al. J. Nucl. Med.46, 1940 (2005); Janssen, M. et al. Canc. Res.62, 6146 (2002).