For instance, ligands can present bias for either G proteins- (G protein-biased) or -arrestin-mediated (-arrestin-biased) signaling (Figure 2c,d)
For instance, ligands can present bias for either G proteins- (G protein-biased) or -arrestin-mediated (-arrestin-biased) signaling (Figure 2c,d). human hormones, peptides, protein, growth elements, lipids, nucleic acids, odorants, tastants, protons (H+), ions (Ca2+) and light (photons) [1]. There’s also many 7TMRs that no apparent ligand has however been discovered, the so-called orphan receptors [2]. The…
