TAT-amide is a cell penetrating peptide. Cell-penetrating peptides (CPPs) are short amino acid sequences able to enter different cells.

Betamethasone disodium phosphate (Betamethasone 21-phosphate disodium salt) is a corticosteroid with anti-inflammatory properties that promotes the polarization of M1 to M2 macrophages by reducing the secretion of pro-inflammatory cytokines, and is utilized in research on keloids and rheumatoid arthritis.

Conantokin T, Marine snail, Conus tullpa