Biologically Active Small Molecules

Biologically active small molecules are precision tools used to modulate biological pathways, inhibit or activate enzymes, and study cell signaling, gene expression, or metabolism. This product type includes kinase inhibitors, receptor agonists/antagonists, ion channel blockers, and epigenetic modifiers. These reagents are indispensable in cancer biology, neuroscience, immunology, and drug development, where temporal control and target specificity are critical. Researchers use them in pathway dissection, phenotypic screening, and validation of therapeutic targets. At Wasteless Bio, labs can access surplus, unopened small molecule reagents with detailed chemical, solubility, and stability data. Each product listing includes molecular weight, CAS number, structure, purity, and handling instructions to ensure compatibility with in vitro and in vivo assays.