AP20187 (B/B Homodimerizer) is a cell-permeable ligand used to dimerize FK506-binding protein (FKBP) fusion proteins. And it initiate biological signaling cascades and gene expression or disrupt protein-protein interactions.

The 3X FLAG Peptide is a synthetic peptide of 23 amino acid residue. The Asp-Tyr-Lys-Xaa-Xaa-Asp motif is repeated three times in the peptide.

Alpha-hederin is a water-soluble pentacyclic triterpenoid saponin found in the seeds of Nigella sativa, with hemolytic and apoptotic properties.