2,3-diphosphoglycerate

noun

2,3-di·​phos·​pho·​glyc·​er·​ate
variants also diphosphoglycerate
: an isomeric ester of diphosphoglyceric acid that occurs in human red blood cells and facilitates release of oxygen by decreasing the oxygen affinity of hemoglobin

Browse Nearby Words

Cite this Entry

“2,3-diphosphoglycerate.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/2%2C3-diphosphoglycerate. Accessed 4 Mar. 2025.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!