Abstract: Deubiquitinating enzyme (DUB) probes are provided that resemble native diubiquitin (diUB) with a similar linkage size and that may contain a Michael acceptor for trapping the DUB active-site cysteine. For example, both K63- and K48-linked diubiquitin probes are generated using a facile chemical ligation method, utilizing the linker compound 3-(2-(bromomethyl)-1,3-dioxolan-2-yl)prop-2-en-1-amine. The diUb probes are capable of labelling DUBs from different families and may be employed to reveal intrinsic linkage specificities of DUBs.

Abstract: Deubiquitinating enzyme (DUB) probes are provided that resemble native diubiquitin (diUB) with a similar linkage size and that may contain a Michael acceptor for trapping the DUB active-site cysteine. For example, both K63- and K48-linked diubiquitin probes are generated using a facile chemical ligation method, utilizing the linker compound 3-(2-(bromomethyl)-1,3-dioxolan-2-yl)prop-2-en-1-amine. The diUb probes are capable of labelling DUBs from different families and may be employed to reveal intrinsic linkage specificities of DUBs.

Abstract: Provided are compounds according to the following Formula I: The Formula I compounds are activated in the presence of reactive oxygen species (ROS) and are therefore selective anti-cancer therapeutics for cancers associated with elevated ROS. Also provided are methods and pharmaceutical compositions for treating cancers associated with increased ROS.

Abstract: A method and apparatus for editing an application webpage, including prestoring information of a function and configuration data corresponding to the function; generating a webpage design, monitoring that shortcut area edit is triggered, obtaining shortcut area information inputted by a user, obtaining size of a shortcut area and position information corresponding to the shortcut area according to the shortcut area information; receiving function data inputted by the user according to preconfigured configuration data corresponding to the selected function, encapsulating the function data, the size of the shortcut area and the position information corresponding to the shortcut area into a data file; loading a running environment of the data file, creating a webpage shortcut area according to the size of the shortcut area and the position information corresponding to the shortcut area included in the data file; and extracting the function data in the data file, generating page function codes corresponding to th

Abstract: Provided are compounds according to the following Formula I: The Formula I compounds are activated in the presence of reactive oxygen species (ROS) and are therefore selective anti-cancer therapeutics for cancers associated with elevated ROS. Also provided are methods and pharmaceutical compositions for treating cancers associated with increased ROS.