Multiple motifs regulate the trafficking of GABAB receptors at distinct checkpoints within the secretory pathway
Keywords: GABAB; γ-aminobutyric acid type B receptors; GPCR; G-protein-coupled receptors; ER; endoplasmic reticulum; LL; di-leucine; GEF; guanine-nucleotide-exchange factor; ARF; ADP-ribosylation factor; TGN; trans-Golgi network; PH; pleckstrin homology domain;