Question

The proteins contained in foreign invaders which antibodies lock onto to neutralize are called what?

Answer 1

lulu1991. Foreign invaders haveproteins called antigen, whichantibodies lock onto to neutralize. Theforeign proteins are different fromproteins in our own body, so the immune system can recognize them and finally eliminate them.

Answer 2

Heyyy

Antigens are protein molecules on foreign invaders that stimulate antibody production in the host body.

Explanation:

Antibodies lock on to antigens in order to cause clumping and neutralisation of antigenic material. This clumping makes it easier for monocytes/macrophages to destroy the invaders.