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. Author manuscript; available in PMC: 2010 Mar 2.
Published in final edited form as: Am J Physiol Gastrointest Liver Physiol. 2005 Dec 8;290(5):G894–G902. doi: 10.1152/ajpgi.00373.2005

Table 4. Effects of proteasome inhibitors on chymotrypsinogen activation.

Condition ZG ZG/Cyt ZG/Cyt/ATP Mic Mic/Cyt Mic/Cyt/ATP
Chymotrypsin activity
Control 0 37±10 100 0 44±5 100
Lactacystin 0 48±4 130 ± 7* 0 43±6 123 ± 2*
Chymotrypsin activity
Control 0 28±2 100 0 44±5 100
MG-132 0 38±7 121 ± 4 0 46±4 118 ± 9

Values are means of %activity ± SE. For ZG data, maximal activity (100%) is set as ZG/Cyt/ATP control. For Mic data, maximal activity (100%) is set as Mic/Cyt/ATP control. Comparison of like conditions show no significant differences except where indicated. *P < 0.05. It is interesting to note that these significant differences do not refer to an inhibitory event.