GRGDSP is widely used in biomedical research due to its ability to mimic cell adhesion sequences. It plays a crucial role in studies focusing on cell attachment, migration, and spreading. Researchers utilize it to investigate integrin-mediated processes, as it binds to specific integrin receptors on cell surfaces. This peptide is particularly valuable in tissue engineering, where it helps promote cell adhesion to scaffolds, enhancing the development of artificial tissues. Additionally, GRGDSP is employed in studying cancer cell behavior, as it can influence tumor cell invasion and metastasis. Its applications also extend to drug delivery systems, where it aids in targeting specific cells or tissues by leveraging integrin interactions.