A
| | | | | | |
---|
| | |
SF 29-35
| | | |
|
pH 4.5
| | | |
pH 7.0
| |
Enzyme activity
|
+ pepstatin
|
+ E-64
| |
Enzyme activity
|
+ pepstatin
|
+ E-64
|
5,471 ± 238
|
320 ± 6.3a
|
5,295 ± 173
| |
81 ± 25
|
65 ± 9.4
|
62 ± 7.4
|
| | |
SF 57-67
| | | |
|
pH 4.5
| | | |
pH 7.0
| |
Enzyme activity
|
+ pepstatin
|
+ E-64
| |
Enzyme activity
|
+ pepstatin
|
+ E-64
|
141 ± 18
|
139 ± 17
|
88 ± 14a
| |
171 ± 21
|
184 ± 10
|
168 ± 20
|
B
| | | | | | |
| | |
SF 29-35
| | | |
|
pH 4.5
| | | |
pH 7.0
| |
Enzyme activity
|
+ pepstatin
|
+ E-64
| |
Enzyme activity
|
+ pepstatin
|
+ E-64
|
6,072 ± 797
|
329 ± 27a
|
6,115 ± 206
| |
146 ± 59
|
154 ± 21
|
109 ± 29
|
| | |
SF 57-67
| | | |
|
pH 4.5
| | | |
pH 7.0
| |
Enzyme activity
|
+ pepstatin
|
+ E-64
| |
Enzyme activity
|
+ pepstatin
|
+ E-64
|
138 ± 11
|
108 ± 6.6
|
33 ± 12a
| |
319 ± 33
|
320 ± 20
|
320 ± 26
|
- Enzyme activities (RFU × 103 × min-1 × mg prot-1) were determined in midgut homogenates (A) and digest cell lysate (B) in the presence of pepstatin and E-64 at pH 4.5 and 7.0 using SF 29-35 and SF 57-67. Data represent mean ± SEM from three samples. a: p < 0.05.