
David J. Vocadlo
Articles
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May 14, 2024 |
nature.com | Emma Carroll |Carrie L. Partch |David J. Vocadlo
AbstractDifferential scanning fluorimetry (DSF) is a technique that reports protein thermal stability via the selective recognition of unfolded states by fluorogenic dyes. However, DSF applications remain limited by protein incompatibilities with existing DSF dyes. Here we overcome this obstacle with the development of a protein-adaptive DSF platform (paDSF) that combines a dye library ‘Aurora’ with a streamlined procedure to identify protein–dye pairs on demand.
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Apr 28, 2024 |
biorxiv.org | Adriano Aguzzi |Jiang-An Yin |David J. Vocadlo |Kathi Ging
AbstractMutations in the GBA gene, which encodes the lysosomal enzyme β-glucocerebrosidase (GCase), are the most prevalent genetic susceptibility factor for Parkinson's disease (PD). However, only approximately 20% of carriers develop the disease, suggesting the presence of genetic modifiers influencing the risk of developing PD in the presence of GBA mutations.
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Oct 30, 2023 |
jbc.org | Byrne M.D |Matthew R. Pratt |David J. Vocadlo |Simon FRASER
AbstractO-GlcNAc is a common modification found on nuclear and cytoplasmic proteins. Determining the catalytic mechanism of the enzyme O-GlcNAcase (OGA), which removes O-GlcNAc from proteins, enabled the creation of potent and selective inhibitors of this regulatory enzyme. Such inhibitors have served as important tools in helping to uncover the cellular and organismal physiological roles of this modification.
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