𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Chemical Strategies for Activity-Based Proteomics

✍ Scribed by Anna E. Speers; Benjamin F. Cravatt


Book ID
101819968
Publisher
John Wiley and Sons
Year
2003
Tongue
English
Weight
193 KB
Volume
5
Category
Article
ISSN
1439-4227

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✦ Synopsis


Abstract

The assignment of molecular and cellular functions to the numerous protein products encoded by prokaryotic and eukaryotic genomes presents a major challenge for the field of proteomics. To address this problem, chemical approaches have been introduced that utilize small‐molecule probes to profile dynamics in enzyme activity in complex proteomes. These strategies for activity‐based protein profiling enable both the discovery and functional analysis of enzymes associated with human disease.


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Activity-based proteomics: enzyme chemis
✍ John W Kozarich πŸ“‚ Article πŸ“… 2003 πŸ› Elsevier Science 🌐 English βš– 143 KB

The principles of enzyme chemistry, mechanism of action and inhibitor design are being applied to proteomics by the development of activity-based probes. This approach suggests a potentially broad method for interrogating enzyme family members, both known and unknown, in cells and proteomic fraction