Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.
hemopsonin(hē″mŏp-sō′nĭn) [″ + opsonein, to buy food]
An antibody that makes red blood cells more susceptible to phagocytosis.
Medical Dictionary, © 2009 Farlex and Partners