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Table 3 Cytotoxicity activity of l-glutaminase produced by Bacillus sp. DV2-37 against human breast (MCF-7), hepatocellular (HepG2), and colon (HCT-116) carcinoma cells

From: Production, characterization, and antitumor efficiency of l-glutaminase from halophilic bacteria

l-glutaminase concentration (µg/ml) Viability (%)
MCF-7 Hep G-2 HCT-116
50 8.97 6.89 9.83
25 15.91 11.93 14.47
12.5 24.59 20.47 23.65
6.25 39.42 35.29 35.54
3.125 51.47 51.43 53.92
1.56 74.92 82.94 68.17
0 100 100 100