2,3-DPG. An organic phosphate in red blood cells that alters the affinity of hemoglobin for oxygen. Blood cells stored in a blood bank lose 2,3-diphosphoglycerate, but once they are infused, the substance is resynthesized or reactivated.
Definition of soft fold. : the fold that results when paper is lapped.
Define fold: an enclosure for sheep; a flock of sheep â fold in a sentence an enclosure for sheep; a flock of sheep; a group of people or institutions that share a common faith, belief, activity, or enthusiasmâ¦ See the full definition