[D-Tyr6,β-Ala11,N-Me-Ala13,Nle14]bombesin-(6-14)   Click here for help

GtoPdb Ligand ID: 11434

Comment: This is a stabilised gastrin-releasing peptide receptor (BB2 receptor) agonist that is >4000-fold selective for the BB2 receptor over the other two bombesin receptors [1].
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Peptide Sequence Click here for help
YQWAVAHAX
D-Tyr-Gln-Trp-Ala-Val-βAla-His-N-Me-Ala-Nle
Chemical Modification
Residue one is D-tyrosine; residue 11 is β-alanine; residue 13 is N-Me-Ala; residue 14 is norleucine