This product has recently been released.
This product is freeze dried. All water molecules have been removed.
The activity of this product has been verified and approved by our professional team.
This lyophilized product is shipped at room temperature. Please see its certificate of analysis for further storage instructions.
SR 48692 is a potent and selective antagonist of neurotensin receptor 1 (NTR1/NTS1). The compound demonstrates hydrophobic and aromatic features1,2. SR 48692 has been shown to antagonize neurotensin receptor actions in intestinal preparations, thus considered to be a useful tool in studying the physiological role of neurotensin receptor in the digestive tract. in vitro studies show that SR 48692 antagonizes NT-induced dopamine release in guinea pig striatal slices and NT-stimulated Ca2+ mobilization in HT29 cells1. In guinea pig ileum preparations, the compound displays an IC50 value of 33.5 nM1.
The two neurotensin receptors, NTR1 and NTR2, belong to the family of G-protein-coupled receptors1,2. The receptors are expressed in the brain and gastrointestinal tract where they play a role in pain transmission and intestinal motility.
SR 48692 (#S-265) is a highly pure, synthetic, and biologically active compound.