Allele-Specific Chemical Genetics: Concept, Strategies, and Applications

作者：Islam Kabirul^*

来源：ACS Chemical Biology, 2015, 10(2): 343-363.

DOI：10.1021/cb500651d

The relationship between DNA and protein Sequences is well understood; yet because the members of a protein family/subfamily often tarry out the same biochemical reaction, elucidating their individual role in cellullar processes presents a challenge:, Forward and reverse, genetics have traditionally been employed to understand protein functions with considerable success. A fundamentally different approach that has gained widespread application is the Use Of small organic molecules, known as chemical genetics. However, the slow time-Stale Of genetics and inherent lack of specificity of small molecules used in chemical; genetics have limited the applicability of these methods in deconvoluting the role of individual proteins involved hi fast, dynamic biological events.' Combining the advantages of both the techniques; the specificity achieved with genetics along with the reversibility and tunability of chemical genetics, has led to the development of a powerful approach to uncover protein functions in complex biological processes. This technique is known as allele specific chemical genetics and is rapidly becoming an essential toolkit to shed light on proteins and their mechanism of action. The current review attempts to provide a comprehensive description Of this approach by discussing the underlying principles, strategies, and successful case studies. Potential future implications of this technology in,expanding the frontiers of modern biology are discussed.

• 出版日期2015-2