| abstract |
DNA encoding a novel human GABA B receptor subunit, HG20, as well as the protein encoded by the DNA, is provided. Also provided is DNA encoding a novel murine GABA B receptor subunit, GABA B R1a, as well as the protein encoded by the DNA. Heterodimers of HG20 protein and GABA B R1a protein that form a functional GABA B receptor are disclosed. Methods of identifying agonists and antagonists of the GABA B receptor are also provided. |