The system can detect physiological concentrations of RAR ligands. 4. Discussion and Implications
Upon the introduction of the normal RAR ligand, all-trans-retinoic acid, the chimeric receptor undergoes nuclear translocation. 3. Results: Translocation Tracking Hem#265 rar
Do you need me to expand on the (such as specific cell lines used)? The system can detect physiological concentrations of RAR
Nuclear receptors, such as the Retinoic Acid Receptor (RAR), are critical in gene regulation but often difficult to monitor in real-time within living cells. This paper explores the development of a GR-RAR chimeric protein, which fuses the nuclear/cytoplasmic translocation properties of the Glucocorticoid Receptor (GR) with the ligand responsiveness of RAR. This chimeric receptor provides a robust, in vivo, real-time translocation assay to detect physiological concentrations of RAR ligands, providing a powerful tool for ligand identification and subcellular trafficking analysis. 1. Introduction This paper explores the development of a GR-RAR