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Table 1 Inhibition of GH7 CBHs by cellobiose and glucose studied with 14 C-BC substrate

From: Product inhibition of cellulases studied with 14C-labeled cellulose substrates

  IC50for cellobiose (mM) IC50for glucose (mM)
  25°C 35°C 50°C 35°C
TrCel7A 0.38 ± 0.03a 0.68 ± 0.24b 2.61 ± 0.10 420 ± 230c
AtCel7A 0.19 ± 0.10c 0.44 ± 0.10 2.12 ± 1.40b 420 ± 180c
CtCel7A 0.41 ± 0.06 1.08 ± 0.22 2.48 ± 0.91b 360 ± 170c
TaCel7A   0.58 ± 0.35 0.93 ± 0.10  
  1. a Data from [32].
  2. bIC50 increased with hydrolysis time.
  3. cIC50 decreased with hydrolysis time.