Bombesin receptor

The bombesin receptors are a group of G-protein coupled receptors which bind bombesin.Three bombesin receptors are currently known:BB1, previously known as Neuromedin B receptor NMBRBB2, previously known as Gastrin-releasing peptide receptor GRPRBB3, previously known as Bombesin-like receptor 3 BRS3 The bombesin receptors are a group of G-protein coupled receptors which bind bombesin.Three bombesin receptors are currently known:BB1, previously known as Neuromedin B receptor NMBRBB2, previously known as Gastrin-releasing peptide receptor GRPRBB3, previously known as Bombesin-like receptor 3 BRS3