Compounds | % Residual Activity |
---|
 |
Concentration (mM)
|
 |
0
|
1
|
2
|
5
|
Levamisole | 100 | 78 | 59 | 45 |
Diethylcitrate (DEC) | 100 | 81 | 62 | 49 |
Cenperazine | 100 | 73 | 51 | 40 |
Suramin | 100 | 76 | 55 | 40 |
Compound 72/70* | 100 | 57 | 39 | 29 |
- The enzyme activity was assayed by preincubating it with the specific concentration of a desired compound for 15 min at 37°C and then residual PFK activity was monitored as described in Materials and Methods. Control denotes the enzyme activity measured in absence of any compound. *1-methyl-4-(piperidine-1-yl) carbonyl piperazine (Compound 72/70).