URAT1 (SLC22A12)

URAT1, also known as SLC22A12, is a protein found in the kidneys that helps regulate uric acid levels in the blood. It functions as a transporter, reabsorbing uric acid from the urine back into the bloodstream, which influences conditions like gout. Proper functioning of URAT1 ensures a balance of uric acid, preventing excessive buildup that can lead to joint pain or kidney issues. Some medications target URAT1 to help lower uric acid levels in people with hyperuricemia or gout.