[125I]Tyr7-Sst3-ODN-8   Click here for help

GtoPdb Ligand ID: 2075

 Ligand is labelled  Ligand is radioactive
Comment: Radiolabelled synthetic analogue of somatostatin-14
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Peptide Sequence Click here for help
CFYWKTFC
carbamoyl-D-Cys-Phe-[125I]Tyr-D-Agl(Me,2-naphthoyl)-Lys-Thr-Phe-Cys
Chemical Modification
Removal of residues 1,2,4,5,12 and 13 of the natural sequence of somatostatin-14; cysteine residue 3 is D-Cys; phenyalanine residue 7 is replaced with radiolabelled tyrosine; tryptophan residue 8 is replaced with D-Agl (amino gamma-lactam) with (methyl and 2-naphthoyl- groups). N-terminal cysteine is bonded to a carbamoyl group