Variant, recombinant beta-glucocerebrosidase proteins with increased stability and increased retained catalytic activity

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United States of America Patent

PATENT NO 9821038
SERIAL NO

15430682

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Abstract

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Described herein are variant, recombinant β-glucocerebrosidase proteins characterized as having increased stability relative to recombinant wild-type β-glucocerebrosidase. Also provided herein are variant, recombinant β-glucocerebrosidase proteins characterized as retaining more catalytic activity relative to recombinant wild-type β-glucocerebrosidase. Further described herein are variant, recombinant β-glucocerebrosidase proteins that can have amino acid variations at one or more of the following positions: 316, 317, 321 and 145. Methods of making the variant, recombinant β-glucocerebrosidase proteins are also described as well as methods of treating patients having lysosomal storage diseases.

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AMICUS THERAPEUTICS INCPHILADELPHIA PA 19104

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Do, Hung V New Hope, US 39 447

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