Alloantigen

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Any antigen, present in only some individuals of a species, that stimulates the production of antibodies in those that lack it; an isoantigen

Etymology

From allo- + antigen.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.