Blogs
Latest articles and updates
How Scientists Measure Ligand Binding
A scientific guide comparing SPR, ITC, MST and fluorescence assays for studying protein–ligand interactions, binding affinity, kinetics and thermodynamics.
Read articleAgonist vs. Antagonist
An educational scientific guide comparing receptor agonists, antagonists, partial agonists, inverse agonists and allosteric modulators, with pharmacological examples and receptor-response analysis.
Read articleBinding Affinity Explained
A scientific educational guide to ligand binding affinity, equilibrium dissociation constants (Kd), inhibition constants (Ki), IC50 values, binding curves and quantitative experimental interpretation.
Read articleLigand vs. Receptor
A scientific guide comparing ligands and receptors, explaining their molecular structures, binding mechanisms, receptor activation, cellular signaling and roles in biotechnology.
Read articleWhat Is a Ligand in Biology?
An educational scientific guide explaining ligands in biology, their chemical and biological types, receptor binding, molecular recognition, binding affinity, signaling, experimental analysis and biotechnology applications.
Read article