This peptide is a negative control for the cyclo (-RGDfK-), the RGD peptide. RGD peptides are modulators of cell adhesion and are recognized by several members of the integrin family. This peptide has 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).