- DOI to cite this document:
- 10.5283/epub.3374
Abstract
Residues in the second extracellular loop (e2) play a role in ligand binding in certain aminergic G protein coupled receptors (GPCRs). N-[3-(1H-Imidazol-4-yl) propyl)]guanidines and N-G-acylated derivatives are more efficacious and potent agonists at fusion proteins of the guinea pig histamine H-2 receptor and the short splice variant of G(s alpha), G(s alpha S) (gpH(2)R-G(s alpha S)) than at the ...

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