Bombesins

Bombesin is a tetradecapeptide originally isolated from the skin of the frog Bombina bombina. Bombesin acts at specific brain nuclei to inhibit food intake. It also increases blood glucose levels.

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SML0979 Bantag-1 trifluoroacetate salt ≥95% (HPLC) Bantag-1 is a very specific, high affinity antagonist of the orphan GPCR Bombesin receptor subtype-3 (BRS-3). The binding affinity of Bantag-1 in BRS-3 expressing cells is 1.3 nM.
B4272 Bombesin acetate salt hydrate ≥97% (HPLC) Tetradecapeptide originally isolated from the skin of the frog Bombina bombina. Bombesin acts at specific brain nuclei to inhibit food intake. It also increases blood glucose levels.
B1647 [Lys3]-Bombesin ≥97% (HPLC) [Lys3]-Bombesin and [Tyr4]-Bombesin are Bombesin analogues used to differentiate and study the bombesin receptors BBR1, BBR2 and BBR3 and the homologue receptors, gastrin-releasing peptide (GRP) receptor (GRPR).
B5397 [Tyr4]-Bombesin ≥97% (HPLC) [Lys3]-Bombesin and [Tyr4]-Bombesin are Bombesin analogues used to differentiate and study the bombesin receptors BBR1, BBR2 and BBR3 and the homologue receptors, gastrin-releasing peptide (GRP) receptor (GRPR).
G8022 Gastrin Releasing Peptide human ≥97% (HPLC) GRP (gastrin releasing peptide) functions as an autocrine growth factor for nueroblastoma. It facilitates cell survival in PI3K/AKT (phosphatidylinositol-3-kinase/ v-Akt murine thymoma viral oncogene)-mediated manner and cell proliferation and angiogenesis in neuroblastoma. This peptide is involved in the release of gastrin and the control of gastric acid secretion and motor function. In patients with atopic dermatitis, the serum levels of this peptide are linked with pruritus.
N3762 Neuromedin B ≥90% (HPLC) Bombesin-like peptide that is present in the mammalian central nervous system and gastrointestinal tract that has been implicated in the control of food intake, smooth muscle contraction, and thermoregulation. It is also an autocrine growth factor in non-small cell lung cancer.
N1773 [Ser2]-Neuromedin C ≥97% (HPLC) [Ser2]-Neuromedin C is a bombesin-like peptide known to inhibit feeding.
N4284 Neuromedin U-25 human ≥97% (HPLC), lyophilized powder  
N8138 Neuromedin U-25 porcine ≥97% (HPLC), solid Potent stimulator of rat uterus smooth muscle.
R9653 RC-3095 ≥95% (HPLC), semisolid RC-3095 is a potent BB2 (GRP-preferring) bombesin receptor antagonist.