Ligands

Ligands are the molecular keys that unlock biological activity. Our Ligands category offers a comprehensive range of high-purity binding molecules, from small organic compounds to peptides and recombinant proteins, designed for use in drug discovery, biochemical assays, structural biology, and therapeutic development. They are sourced from verified suppliers and characterisedcharacterised for purity, activity, and batch-to-batch consistency, giving you the confidence to publish with integrity.

See Our Full Ligands Range

We provide ligands across multiple categories to support diverse research applications:

• Enzyme Ligands: substrates, cofactors, and inhibitors for enzymatic assays and kinetic studies.
• Receptor Ligands: agonists, antagonists, and modulators for G-protein coupled receptors, nuclear receptors, and ion channels.
• Peptide Ligands: bioactive peptides for cell signalling, binding studies, and therapeutic screening.
• Small Molecule Ligands: synthetic compounds optimised for binding affinity and specificity.
• Natural Product Ligands: plant-derived and microbial compounds with unique biological activities.
• Recombinant Ligand Proteins: purified, research-grade protein factors for cell culture and signalling studies.

Wide Range of Applications

• Drug Discovery: high-throughput screening, lead optimisation, and binding kinetics
• Structural Biology: X-ray crystallography, cryo-EM, and molecular modelling
• Cell Biology: receptor activation studies, signal transduction, and phenotypic assays
• Biochemical Assays: ELISA, fluorescence polarisation, and surface plasmon resonance (SPR)
• Therapeutic Development: target validation and proof-of-concept studies
• Academic Research: mechanism-of-action studies and fundamental biology