KeyTec® TR-FRET Detection Assay Kit

Protein-protein interaction is fundamental to signal transduction both within and between cells, as well as to metabolic regulation and biological reactions. The KeyTec® TR-FRET Toolbox series offers a straightforward and rapid means of detecting protein-protein interactions.

Biomarker

Biomarker detection includes cAMP detection and cytokine (TNFα, IL6) detection. cAMP detection is helpful for further exploring the mechanism of cell signal transduction and better understanding the regulatory process of cell physiological functions.

Biotherapeutics

Biopharmaceutical - related detection products include antibody quantification detection kits and hybridoma screening kits. The KeyTec® TR - FRET Human antibody quantification series kits, by using the TR - FRET technology, simplify the entire detection process into "sample loading - incubation - plate reading".

Immunity & Cancer

Using the KeyTec® TR-FRET technology for high-throughput screening of small-molecule inhibitors, polypeptides, or antibody blockers offers several distinct advantages. This technology is characterized by its simplicity, allowing researchers to easily set up.

Kinase Assay

TR - FRET Product Line Working Principle

Time-Resolved Fluorescence Resonance Energy Transfer (TR-FRET) technology combines the advantages of Time-Resolved Fluorescence (TRF) and Fluorescence Resonance Energy Transfer (FRET). By utilizing the long fluorescence lifetime and high stability of lanthanide elements, TR-FRET offers an experimental approach that is easy to use, homogeneous (no washing required), stable, with lower background, improved signal-to-noise ratio, and greater sensitivity.