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. Author manuscript; available in PMC: 2011 Feb 28.
Published in final edited form as: Chem Commun (Camb). 2010 Jan 18;46(8):1241–1243. doi: 10.1039/b923302d

Fig. 2.

Fig. 2

Absorption spectra of the glucose-protected ZBG 2 (0.05 mM, HEPES buffer, pH = 7.5) in the presence of β-glucosidase (16 U) monitored over time. The heavy lines are the initial (dashed) and final (solid) spectra and arrows indicate the change in spectra over time. The spectrum of an authentic sample of ZBG 1 (dotted) is also shown.