Definition, Meaning & Synonyms
ligand
noun
/ˈlɪɡ.ənd/
Definition
A ligand is a molecule that binds to another (usually larger) molecule.
Examples
- Oxygen acts as a ligand when it binds to hemoglobin in the blood.
- Researchers are studying how different ligands can influence drug effectiveness.
- The ligand binding site is crucial for the function of many enzymes.
Meaning
In biochemistry, ligands are often involved in the process of signaling and can affect cellular functions by binding to receptors.
Synonyms
- Binder
- Connector
- Adhesion molecule
