Agonists, antagonists, activators and inhibitors

Biochemical molecules can affect the specific function of a protein, leading to a change in the cell process. Gain access to a growing product line that includes a vast selection of innovative products and services to support drug discovery, life science, medical, and biomedical research in high purity and convenient sizes.

You will find high-quality, highly cited ligands, modulators of ligand and voltage-gated ion channels, cell signaling pathway tools, and enzyme inhibitors to support your research within the range. Small‐molecule enzyme inhibitors account for approximately 50 % of approved drugs and can also be powerful chemical tools for probing biological systems. Most of these inhibitors displace either substrate or cofactor, providing a clear target for ligand discovery.

Our small molecules, agonists, antagonists, activators, and inhibitors are trusted products backed by superior customer service and the continuous Abcam commitment to improved quality. To help you attain better, faster results, we strive to achieve the highest purity and minimize the presence of solvent to exceed the current market quality levels.

In addition, we also offer multiple chemicals for permanent and temporary labeling of organelles, proteins, and other molecules, as well as gold standard labeling dyes, such as DAPI, Hoechst, and JC-1. Our dyes and stains include reagents for the covalent linkage of target proteins, fluorescent probes, reactive oxygen and nitrogen species (ROS/RNS) detection tools, and click-chemistry reagents.