[CITATION][C] Exendin-4 is a potent agonist and truncated exendin (9–39)-amide an antagonist at the GLP-1 (7–36)-amide receptor of insulin-secreting β-cells.
R Goke, HC Fehmann, T Linn, H Schmidt, M Krause… - J Biol Chem, 1993
[CITATION][C] Exendin-4 is a high 596 potency agonist and truncated exendin-(9-39)-amide an antagonist at the glucagon-like 597 peptide 1-(7-36)-amide receptor of …
R Goke, HC Fehmann, T Linn, H Schmidt, M Krause… - J Biol Chem