Organic anion transporter 1 (OAT1/SLC22A6) enhances bioluminescence based on d-luciferin-luciferase reaction in living cells by facilitating the intracellular accumulation of d-luciferin.
Furuya T, Takehara I, Shimura A, Kishimoto H, Yasujima T, Ohta K, Shirasaka Y, Yuasa H, Inoue K. Biochem Biophys Res Commun. 2018 Jan 15; 495(3):2152-2157. Epub 2017 Dec 20.