noun, plural i·so·an·ti·bod·ies.
(formerly) an alloantibody.
Origin of isoantibody
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
An antibody produced by or derived from a member of the same species as that in which the antigen was raised.alloantibody
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.