[EN] ACTIVE SITE PROBES<br/>[FR] SONDES À SITE ACTIF
申请人:ISIS INNOVATION
公开号:WO2013144656A1
公开(公告)日:2013-10-03
According to the present invention, there is provided a probe for use in the detection of a deubiquitinating enzyme, wherein the probe comprises: a protein comprising an amino acid sequence of a ubiquitin or ubiquitin-like protein; and a group of the formula -L-Z attached at the carboxy terminus of said amino acid sequence, wherein L is a linker group comprising an electrophilic moiety which is capable of covalently binding to an active site of a deubiquitinating enzyme; and Z is a detectable label or a conjugated substance; and wherein the probe comprises at least one detectable label. Also provided are processes for producing said probes, methods of using said probes, and kits comprising said probes.