Fig. 5From: Cell secretion from the adult lamprey supraneural body tissues possesses cytocidal activity against tumor cellsCytopathic effects of the secretion on MCF-7 cells. a, b TEM analysis of MCF-7 and K562 cell lysis. Electron microscopy of MCF-7 or K562 cells treated for 30 min with 10 µg/mL secretion from lamprey SB cellsBack to article page