Table 2. Degradation assays of PA1b by proteases.
Proteases Recovered PA1b (μg) Control Recovered PA1b (μg) Assays
Papain 8.2 8.3
Pronase E 8.3 1.7
Chymotrypsin 8.3 8.2
Trypsin 8.2 8.2
Proteinase K 8.3 8.3