selectivity assay

https://doi.org/10.1351/goldbook.14192
Assay used to determine the relative potency of active or lead compounds toward an alternative target.
Note: A selectivity assay (or panel of assays) may include targets of the same family or unrelated targets.
See also: counter-screen
Source:
PAC, 2011, 83, 1129. (Glossary of terms used in biomolecular screening (IUPAC Recommendations 2011)) on page 1154 [Terms] [Paper]