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Pharmacology

Affinity

Affinity describes the strength of interaction between a ligand and its binding target, such as a receptor or protein.

Pharmacology

Scientific Context

Binding affinity is commonly evaluated in controlled assays and helps researchers compare how molecular structure relates to target engagement.

Related Concepts

LigandReceptorSpecificityPotency
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Related Research Resources

Related Glossary Terms

SpecificityPotencySelectivityLigandReceptorAgonist

Last updated 2026-07-19. Scientific education only. Not for human or veterinary use.

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