H-Trp-Nle-Arg-Phe-NH2

Periplocoside M (compound 8) is a natural product isolated from the root bark of Periploca sepium. Periplocoside M shows antitumor activity against human A-549 and HepG2 cell lines, with the IC50 of 4.84 and 7.06 μM.

Thioflavin T is a widely used dye for visualizing and is a cationic Benzothiazole dye that shows enhanced fluorescence upon binding to amyloid in tissue sections.Thioflavin T (ThT) is a benzothiazole dye that exhibits enhanced fluorescence upon binding to amyloid fibrils and is commonly used to diagnose amyloid fibrils, both ex vivo and in vitro.