monospecificity
/ˌmɒnə(ʊ)spɛsɪˈfɪsɪti/Immunology
noun
The property of being monospecific; the degree to which an antibody or antiserum is monospecific.
Origin
1960s; earliest use found in Bibliotheca Haematologica. From mono- + specificity, after monospecific.