EGT scavenges intracellular ROS.

<p>BMDMs were pretreated with PBS, 1 or 10 mM EGT (A), 1 or 10 mM NAC (B), or 1 or 10 mM GSH (C) for 2 or 24 hours, and then were stimulated with 100 ng/mL LPS for 4 hours. Intracellular ROS was measured with CM-H₂DCFDA as described in Materials and Methods. <i>n</i> = 3. Data are shown as mean ± SD. *<i>P</i> < 0.05. n.s, not significant.