[EN] ACTIVITY-BASED PROBE COMPOUNDS, COMPOSITIONS, AND METHODS OF USE<br/>[FR] COMPOSÉS DE SONDE BASÉE SUR L'ACTIVITÉ, COMPOSITIONS ET MÉTHODES D'UTILISATION
申请人:UNIV LELAND STANFORD JUNIOR
公开号:WO2014145257A2
公开(公告)日:2014-09-18
Activity-based probe compounds for use in labeling a cysteine protease are provided. The compounds are targeted to the protease through a specific targeting element. The compounds additionally include a detectable element, such as a fluorescent label, a radiolabel, or a chelator. In some cases, the compounds additionally include a quenching element that is released upon reaction with the protease. Also provided are compositions comprising the compounds and methods for using the compounds, for example in labeling a protease in an animal and in visualizing a tumor in an animal.