About CoraFluor 2, amine reactive

CoraFluor 2, amine reactive has an excitation peak at 352 nm and several emission peaks, with the most prominent at 548 nm. CoraFluor 2, amine reactive is a terbium-based TR-FRET donor for TR-FRET assay development, such as target engagement and ternary complex assays. CoraFluor 2, amine reactive is cell permeable and can be used in live cell intracellular TR-FRET assays. It is exceptionally bright. CoraFluor 2, amine reactive is designed with a PFP ester for reactivity with primary amines, making it suitable for labeling biomolecules, including antibodies, nanobodies, proteins and peptides. It is compatible with common acceptor dyes such as FAM/FITC, AF488, GFP and mCherry, enabling seamless assay integration in high throughput screening applications.