Tanshinol B is a bioactive component of Salvia miltiorrhiza, which can be isolated from the 50% ethanol extract of the roots and rhizomes of Seaweed prowazekii.

The dry dye Oil red O is used for the preparation of a staining solution that can be used for the detection of lipids in histological cryo sections.

Kemptamide, a 13 amino acid fragment with a sequence corresponding to residues 11-23 of gizzard light chain. Kemptamide is a peptide substrate of myosin light-chain kinase (MLCK).