α2β1 Integrin Ligand Peptide interacts with the α2β1 integrin receptor on the cell membrane and mediates extracellular signals into cells. It is a potential antagonist of collagen receptors[1].
References
[1] Graham KL, et al. Effects on rotavirus cell binding and infection of monomeric and polymeric peptides containing alpha2beta1 and alphaxbeta2 integrin ligand sequences. J Virol. 2004 Nov;78(21):11786-97. DOI:10.1128/JVI.78.21.11786-11797.2004