[æˈloʊɪmʌn]

Definitions

1. adjective

Produced in response to foreign antigens or tissues.

“The alloimmune reaction led to the rejection of the transplanted kidney.”

2. noun

A condition in which an immune response is directed against tissues or organs of the same species, but not genetically identical, as in the case of a transplant recipient.

“The patient developed an alloimmune disease after the bone marrow transplant.”