How are the SignalStar™ Multiplex IHC Kits & Reagents validated?

CST thoroughly validates each antibody available in the SignalStar™ Multiplex IHC Panel Builder menu. Various combinations of antibodies are tested through titration and fluorophore pairing, and in both rounds of imaging. Testing is performed on a variety of tumors and tissue types. We also rigorously test the parent antibodies used in the traditional chromogenic assay, as they serve as the foundation of this fluorescent assay.

Last updated: August 25, 2023