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. 2011 Nov 22;5(Suppl 8):P115. doi: 10.1186/1753-6561-5-S8-P115

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