Figure 3
From: Mammary Gland Cell Death Also Involves Lysosomal Autophagy
Specific Activity of Cathepsin B in Mammary Glands Undergoing Cell Death. The values represent means ± SEM of at least three independent experiments. All determinations were made in triplicate. The activity of cathepsin B was statistically elevated in day 4 involuting mammary gland extracts relative to the values from day 0 glands, at P = < 0.005 (**).