BODILY PROCESSING OF ACTIVITY SENSORS

The invention provides methods and compositions that use a process in the body to deliver an active form of the activity sensor to a target site within the body. The activity sensors, which release detectable reporters when acted on by certain enzymes within the body, are provided as pro-analytes. P...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Kwong, Gabriel, Cazanave, Sophie, Bhatia, Sangeeta, Warren, Andrew David, Banerjee, Sirshendu Roopom, Huang, Eric
Format:	Patent
Sprache:	eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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Beschreibung
Zusammenfassung:	The invention provides methods and compositions that use a process in the body to deliver an active form of the activity sensor to a target site within the body. The activity sensors, which release detectable reporters when acted on by certain enzymes within the body, are provided as pro-analytes. Processes within the body deliver the activity sensors in active form to a target site of interest. For example, enzymes or a chemical environment within the body may cleave blocking groups from the activity sensors, or the body's tissues and organs may collect the activity sensors at the target site based on size or composition of the activity sensors.