Table 1 Protease activities detected by zymography during CHO cell cultures performed in RPMI medium with serum and BDM medium
Molecular Weight (kDa) | RPMI medium with serum | BDM medium |
|---|---|---|
Caseinase activities | 220, 140, 90, 85 and 40 kDa | 90 and 85 kDa |
Gelatinase activities | 95, 90 and 65 kDa | 90 kDa |