amboceptor

9.9

An antibody that binds to a foreign cell and to a blood protein to help destroy the cell

noun
/æmˈboʊsɛptər/

Archaic

: amboceptor

The amboceptor binds to both the target cell and complement, resulting in cell lysis.

Examples

After immunization, levels of amboceptor can rise significantly in the bloodstream.
In early immunological research, scientists measured the effect of the amboceptor in complement-fixation tests.
An amboceptor plays a crucial role in immune responses.
The amboceptors bind to antigens effectively.
An amboceptor is essential for an immune response, as it helps to destroy infected cells.
In immunology, an amboceptor can link an antigen to complement proteins, enhancing the immune reaction.
During experiments, researchers observed how an amboceptor facilitated the elimination of pathogens.

Surface Forms

amboceptor singular

amboceptors plural

Morphology

amboceptor = receptor (opaque) = ambo + ceptor

The prefix 'ambo-' is a classical combining form meaning 'both' and is not familiar to average learners, so they cannot reliably infer the meaning even though 'receptor' is a recognizable biological term.

Etymology

Amboceptor comes from Latin parts: ambo- meaning 'both' and -ceptor meaning 'receiver', the same root you see in accept. So an amboceptor is an antibody that binds to 'both' a foreign target and the complement, a helper protein, which helps the immune system destroy that target.