Laurdan is a membrane-permeable fluorescent probe that displays spectral sensitivity to the phospholipid phase of the cell membrane to which it is bound.

Transglutaminase (TG) is a thiolase that induces intermolecular cross-linking of proteins, by catalysing the formation of isopeptide bonds between the γ-carboxamide group of glutamine residues and the primary ε-amine group of other compounds.

TCS PrP Inhibitor 13 is an antiprion agent inhibiting protease-resistant prion protein (PrP-res) accumulation.