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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 3. Effects of sucrose and KCl wash of particulate fractions on zymogen activation.

Wash Condition ZG ZG/Cyt ZG/Cyt/ATP Mic Mic/Cyt Mic/Cyt/ATP
Trypsin activity
Sucrose 35±12 94±12 100 4 94±4 100
KCI 42±9 103±10 106 ± 9 3 98±3 104
Chymotrypsin activity
Sucrose 0 40±14 100 0 53±12 100
KCI 0 28±17 111 ± 2 0 43±14 82 ± 17

Values are means of %activity ± SE. For ZG data, maximal activity (100%) is set as ZG/Cyt/ATP using sucrose-washed ZG fractions. For Mic data, maximal activity (100%) is set as Mic/Cyt/ATP using sucrose-washed microsomal fractions. Comparison of like conditions show no significant differences between sucrose or KCl.