A Novel Development of Cyclic Tetrapeptide as an EGFR Tyrosine Kinase Inhibitor Assayed by ELISA Experiment and Docking Study
Abstract: The first purpose of this project is to synthesize innovative cyclic peptides and test them as Epidermal Growth Factor Tyrosine Kinase Inhibitor (EGFR-TKI) by Enzyme-Linked Immuno Sorbent Assay (ELISA) experiment. The Cyclic Phe-Phe-Phe-Gly Tetrapeptide (CPTP) exhibited a strong IC50 of 55.6 nM while cyclic heptapeptides, μM level. The second purpose is to compare