Method to screen compounds that affect GAPDH binding to polyglut

Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving antigen-antibody binding – specific binding protein...

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G01N 3368

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057233012

ABSTRACT:
GAPDH binds to expanded polyglutamine regions which are found in proteins encoded by genes with CAG repeat domains, which genes cause inherited neurodegenerative disorders and are associated with certain psychiatric disorders. Therapeutic methods are based on inhibiting the binding of GAPDH to expanded polyglutamine regions. A method of screening compounds for the ability to inhibit binding of GAPDH to polyglutamine regions is described.

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