PathHunter® Checkpoint Signaling Assays
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Developing drugs targeting checkpoint proteins is quite challenging as cell-based assays used to screen for functional drugs are difficult to create, involve the use of primary cells, and have long, complicated protocols. The PathHunter Checkpoint assays are powerful cell-based assays that enable screening & potency assays for immunotherapy drugs with biologically relevant cell-based responses. The PathHunter Checkpoint assays do not require primary cells, have a simple protocol, and provide highly sensitive response to biologics and small molecules in less than 5 hours.