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Table 2 26S Proteasome activity

From: The effects of tea extracts on proinflammatory signaling

  Chymotryptic Tryptic Pedidyl-glutamyl
Green tea    
0.5% 46% ± 5.3** 62.7% ± 6.1** 62.7% ± 3.5*
1% 9.9% ± 1.3** 25.7% ± 3.9** 37.1% ± 17.1*
2% ND 1.8% ± 1.4** 12.6%+ ± 0.7**
Black tea    
0.5% 8.0% ± 1.1** 3.1%+ ± 0.7** 50.7% ± 7.1**
1% ND 10.4% ± 5.7** 11.2% ± 9.3**
2% ND 6.5% ± 0.001** ND
  1. *p < 0.05, **p < 0.001, ND: non-detectable