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Fig. 2 | Biological Research

Fig. 2

From: Cadmium-induced apoptosis of Siberian tiger fibroblasts via disrupted intracellular homeostasis

Fig. 2

Annexin V-fluorescein isothiocyanate/propidium iodide double-labeling. a Percentage of stained Siberian tiger fibroblasts in the presence (24 h) or absence of cadmium (Cd2+). b Apoptotic rates of Siberian tiger fibroblasts treated with Cd2+ for 12, 24, 36 and 48 h. Statistically significant differences compared to the corresponding controls are denoted by a double asterisk (P < 0.01; n = 3)

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