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Table 1 Affinity of the OC15 probe for various hexaoses as determined by ITC

From: Specific tracking of xylan using fluorescent-tagged carbohydrate-binding module 15 as molecular probe

Ligand

K a × 103 (M−1)

K d (M)

na

Xylohexaose

34 ± 0.2

2.938 × 10−5 ± 0.8

0.922 ± 0.1

Mannohexaose

NBb

–

–

Cellohexaose

2.1 ± 0.3

4.795 × 10−4 ± 0.1

1 ± 0.7

  1. a Number of ligand binding sites
  2. b No binding detected
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Biotechnology for Biofuels and Bioproducts

ISSN: 2731-3654

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