Selleck Chemicals is a professional supplier of highest quality small molecule inhibitors, compound screening libraries and therapeutic antibodies.

Selleck Chemicals supplies over 120,000 inhibitors used in the study of cell signaling pathways. Selleck's Bioactive Compound Libraries consist of over 8,000 small molecules with validated biological and pharmacological activities. The safety and effectiveness of these molecules has been demonstrated through preclinical and clinical research and many of them are FDA-approved compounds.