The SLCO1B1 gene encodes the organic anion (group of compounds that include fatty acids, bile acids, and anionic drugs) transporting polypeptide 1B1 (OATP1B1), a liver-specific transmembrane receptor responsible for the sodium-independent uptake of various endogenous compounds (growing or originating from within an organism), including bilirubin, 17-beta-glucuronosyl estradiol, and leukotriene C4. Additionally, OATP1B1 plays a crucial […]