antigeeniantikeha
Antigeeniantikeha, or antigen–antibody complex, denotes the molecular complex formed when a specific antibody binds its corresponding antigen. The interaction occurs between the antigen-binding fragment of the antibody (Fab) and epitopes on the antigen, and is governed by antibody affinity and valency. Complexes can remain soluble or become cross-linked to form lattices that precipitate.
The formation of antigeeniantikeho triggers several immune mechanisms. Binding can neutralize the pathogen or toxin, mark
Clinical relevance arises when immune complexes accumulate or deposit abnormally, contributing to type III hypersensitivity reactions