Catalase Activity | GSH Content | |
---|---|---|
mK/mg protein | nmol/mg protein | |
Control | 48.1 ± 4.9 | 23.6 ± 3.1 |
Aminotriazole | 1.2 ± 1.11-150 | 21.4 ± 3.2 |
BSO | 47.2 ± 4.5 | 9.1 ± 2.21-150 |
Tretinoin | 102.3 ± 12.21-150 | 52.6 ± 3.61-150 |
Aminotriazole + tretinoin | 33.6 ± 6.3 | 56.1 ± 6.31-150 |
BSO + tretinoin | 99.3 ± 10.61-150 | 24.4 ± 3.5 |
Quiescent human MCs were preincubated for 1 h in one of these three conditions: control, 5 mM 3-amino-1,2,4-atriazole, or 0.2 mM BSO. They were then incubated for 24 h with or without 10 μM tretinoin. Results are mean ± S.D. of four separate experiments in triplicate.
↵1-150 p < .01 versus control.