Proton pump

Proton pumps are membrane proteins that actively transport protons (H+) across the cell membrane or organelle membranes, creating a proton gradient that is essential for various cellular processes. The most well-known proton pump is the H+/K+ ATPase, found in the stomach lining, which is responsible for acid secretion. Proton pumps are also critical in cellular respiration and pH regulation. Dysregulation of proton pump activity is associated with conditions such as acid reflux, ulcers, and metabolic acidosis. At CymitQuimica, we provide a selection of proton pump inhibitors and modulators to support your research in gastroenterology, metabolism, and cellular bioenergetics.