[Leu144,Arg147]-PLP (139-151) is a mutant peptide fragment of myelin proteolipid protein (PLP), with the tryptophan and histidine at positions 144 and 147 respectively replaced by leucine and arginine. [Leu144,Arg147]-PLP (139-151) also serves as a T cell receptor (TCR) antagonist for encephalitogenic Th1 clones, blocking their activation in vitro. Furthermore, [Leu144,Arg147]-PLP (139-151) can inhibit the development of experimental autoimmune encephalomyelitis (EAE).

SW157765 is a selective glucose transporter GLUT8 (SLC2A8) inhibitor, a prodrug of many compounds, that selectively inhibits the uptake of fluorescent 2-deoxyglucose (2DG) in SW157765-sensitive cells in a dose-dependent manner, and can be used for the study of lung cancer.

5(6)-Carboxyfluorescein contains a carboxylic acid that can be used to react with primary amines via carbodiimide activation of the carboxylic acid.