The R-PLEX platform offers matched sets of antibodies and calibrators for a wide menu of biomarkers. The R-PLEX Human Cytokeratin-19 Antibody Set can be used with other MSD components (see "Recommended Components" tab below) to build assays that measure Cytokeratin-19. These assays can measure Cytokeratin-19 alone or in multiplex panels with other biomarkers.

The Product Inserts for R-PLEX Antibody Sets provide detailed instructions for building assays in several formats. The Datasheet for Cytokeratin-19 provides lot-specific information for the components (including calibrator stock concentrations), recommended sample types and dilution factors, and representative data for analytical performance. These items and other helpful documents can be found in the "Documentation" tab below.

Related Key Terms
Keratin, type I cytoskeletal 19, CK-19, K19