... Ohashi M, Miwako I, Nakamura K, Yamamoto A, Murata M, Ohnishi S & Nagayama K (1999) Anarrested late endosome-lysosome intermediate aggregateobserved in a Chinese hamster ovary cell mutant ... FEBSLipopolyamine treatment increases the efficacy of intoxication with saporin and an anticancer saporinconjugateSandra E. Geden1, Richard A. Gardner2, M. Serena Fabbrini3, Masato Ohashi4, ... of Natural Sciences, Okazaki, JapanSaporin is a lethal 30 kDa ribosome-inactivating proteinfrom the plant Saponaria of cinalis [1]. The toxin lacksan efficient cell-binding moiety and therefore...