Fig. 3From: Cell secretion from the adult lamprey supraneural body tissues possesses cytocidal activity against tumor cellsThe MCF-7 cell death ratio induced by secretion of different lamprey tissue cells. a In total, 1 × 106 MCF-7 cells were treated with 10 µg/mL of several tissue secretions for 30 min. Cell death was examined using the Alexa Fluor® 488 Annexin-V/Dead Cell kit according to the manufacturer’s instructions and analyzed with a flow cytometer. b The statistical analysis of the effects of the secretion on MCF-7 cell deathBack to article page