1. L. Waxman, this series, Vol. 80, p. 664.
2. N. Kajikawa, A. Kishimoto, M. Shiota, and Y. Nishizuka, this series, Vol. 102, p. 273.
3. Intracellular Ca2+-dependent protease (CALPAIN) and its high-molecular-weight endogenous inhibitor (CALPASTATIN)
4. Enzyme Nomenclature Recommendations 1984;The IUPAC/IUB Committee on Enzyme Nomenclature,1984