bicarbonate transporters

Bicarbonate transporters are proteins in cell membranes that help regulate pH and maintain acid-base balance in the body. They move bicarbonate ions (HCO₃⁻), which act as buffers to neutralize acids, into or out of cells and bodily fluids like blood. This transport is essential in organs like the kidneys and lungs, where it helps control blood pH, remove metabolic waste, and ensure proper function of tissues. These transporters work through specific mechanisms, including moving ions in response to concentration differences, aiding the body's ability to keep its internal environment stable.