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Molecular probes

Getting lucky in the lysosome

Conjugation of a known, mechanism-based glycosidase inhibitor to sensitive fluorophores yielded unexpectedly potent and selective probes for quantifying active lysosomal glucocerebrosidase. These conjugates could prove to be invaluable tools for diagnosing and studying Gaucher disease.

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Figure 1: Getting a grip on GBA.

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Correspondence to Stephen G Withers.

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The authors declare no competing financial interests.

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Goddard-Borger, E., Wennekes, T. & Withers, S. Getting lucky in the lysosome. Nat Chem Biol 6, 881–883 (2010). https://doi.org/10.1038/nchembio.470

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