(R)-Nepicastat HCl, the R-enantiomer of Nepicastat HCl, is a potent and selective inhibitor with IC50 of 25.1 nM and 18.3 nM for bovine and human dopamine-β-hydroxylase, with negligible affinity for twelve other enzymes and thirteen neurotransmitter receptors.

Lauryl maltose neopentyl glycol (LMNG) is a detergent that solubilizes and stabilizes membrane proteins by extracting intact proteins from membranes, thereby enhancing the stability of entities such as G protein-coupled receptors and respiratory system complexes.

(Tyr1)-Delta-Sleep Inducing Peptide