RGD Trifluoroacetate is a tripeptide that effectively triggers cell adhesion, targets specific cell lines, and elicits particular cell responses by binding to integrins. It is the most effective and frequently used peptide sequence for stimulated cell adhesion on synthetic surfaces. Among the 24 integrins that bind to ECM molecules in an RGD-dependent manner are α3β1, α5β1, α8β1, αIIbβ3, αvβ1, αvβ3, αvβ5, αvβ6, αvβ8, and to some extent α2β1 and α4β1.