首页>
外国专利>
SCREENING METHOD FOR THE DISCOVERY AND DIRECTED EVOLUTION OF OXYGENASE ENZYMES
SCREENING METHOD FOR THE DISCOVERY AND DIRECTED EVOLUTION OF OXYGENASE ENZYMES
展开▼
机译:氧合酶的发现和定向进化的筛选方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present invention relates to screening methods for oxidation enzymes, particularly mono- and dioxygenases. According to the methods of the invention, a product of an oxidation reaction is converted into a phenol or a catechol, which is easily detected by a Gibbs assay. This conversion allows for a sensitive and efficient assay. Both high-throughput liquid-phase and solid-phase methods using these principles are provided. Also described are methods for detecting phenolic ether-products and sulfhydryl products from oxidation reactions, also using a Gibbs assay. Figure (1) shows this athway for a generic, monosubstituted benzene being degraded by the toluene dioxygenase system.
展开▼