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Description: Potent bombesin agonist
Biological Activity for BA 1
BA 1 is a potent bombesin receptor agonist (IC50 values are 0.26, 1.55 and 2.52 nM for BB1, BB2 and BB3 respectively). Enhances glucose transport in obese and diabetic primary myocytes. Also stimulates NCI-H1299 lung cancer cell proliferation in vitro.
Technical Data for BA 1
| M. Wt | 1133.32 |
| Formula | C57H76N14O11 |
| Sequence |
YQWAVAHFX (Modifications: Tyr-1= D-Tyr, Ala-6 = β-Ala, X = Nle, Nle-9 = C-terminal amide) |
| Storage | Store at -20°C |
| CAS Number | 183241-31-8 |
| PubChem ID | 91826107 |
| InChI Key | BXSSCSKCOFKPOK-ZWAOGYCRSA-N |
| Smiles | [H]N[C@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC1=CNC2=C1C=CC=C2)C(=O)N[C@@H](C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](C)C(=O)N[C@@H](CC1=CNC=N1)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CCCC)C(N)=O |
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.
Product Datasheets for BA 1
References for BA 1
References are publications that support the biological activity of the product.
González et al (2015) Effect of bombesin receptor subtype-3 and its synthetic agonist on signaling, glucose transport and metabolism in myocytes from patients with obesity and type 2 diabetes Int.J.Mol.Med. 35 925 PMID: 25653074
Moody et al (2015) ML-18 is a non-peptide bombesin receptor subtype-3 antagonist which inhibits lung cancer growth. Peptides 64 55 PMID: 25554218
Moreno et al (2013) Comparative pharmacology of bombesin receptor subtype-3, nonpeptide agonist MK-5046, a universal peptide agonist, and peptide antagonist Bantag-1 for human bombesin receptors. J.Pharmacol.Exp.Ther. 347 100 PMID: 23892571
Mantey et al (1997) Discovery of a high affinity radioligand for the human orphan receptor, bombesin receptor subtype 3, which demonstrates that it has a unique pharmacology compared with other mammalian bombesin receptors. J Biol Chem. 272 26062 PMID: 9325344
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Keywords: BA 1, BA 1 supplier, BA1, bombesin, receptors, subtype3, BRS3, BB3, BB1, BB2, neuromedinB, NMBR, GRPR, gastrin-releasing, peptides, hormones, Bombesin, Receptors, 5600, Tocris Bioscience
1 Citation for BA 1
Citations are publications that use Tocris products. Selected citations for BA 1 include:
Acuña et al (2019) Rifampicin and Its Derivative Rifampicin Quinone Reduce Microglial Inflammatory Responses and Neurodegeneration Induced In Vitro by α-Synuclein Fibrillary Aggregates. Cells 8 PMID: 31349736
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Literature in this Area
Tocris offers the following scientific literature in this area to showcase our products. We invite you to request* your copy today!
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Peptides Involved in Appetite Modulation Scientific Review
Written by Sonia Tucci, Lynsay Kobelis and Tim Kirkham, this review provides a synopsis of the increasing number of peptides that have been implicated in appetite regulation and energy homeostasis; putative roles of the major peptides are outlined and compounds available from Tocris are listed.