Dopamine D4 receptor ligand 3 (Compound 16) is a dopamine D4 receptor (D4R) antagonist (pKi: 8.86). Dopamine D4 receptor ligand 3 has pIC50 values of 5.78, 5.55, and 6.17 for Go, Gi, and βArr2 sensors in HEK-293T cells, respectively. Dopamine D4 receptor ligand 3 inhibits the viability of three human glioma cell lines, U87 MG, T98G, and U251 MG. Dopamine D4 receptor ligand 3 induces ROS production and mitochondrial dysfunction in glioma cells.

Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months.
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.