What is 23 dpg?

23 DPG (2,3-diphosphoglycerate) is a molecule found in red blood cells. It binds to hemoglobin and plays a crucial role in the transportation of oxygen from the lungs to the tissues and cells of the body. 23 DPG helps hemoglobin release oxygen into these tissues, where it is needed for cellular respiration. It also helps regulate the affinity of hemoglobin for oxygen. An increase in 23 DPG levels can decrease the affinity of hemoglobin for oxygen, allowing more oxygen to be released to the tissues. Conversely, a decrease in 23 DPG levels can increase the affinity of hemoglobin for oxygen, reducing the amount of oxygen available to tissues. 23 DPG levels can be influenced by factors such as altitude, exercise, and anemia.