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. Author manuscript; available in PMC: 2014 Jan 15.
Published in final edited form as: Biochem Pharmacol. 2012 Sep 10;85(2):147–152. doi: 10.1016/j.bcp.2012.08.021

Figure 2. State-specific recognition of GPCRs.

Figure 2

Functionally selective ligands can stabilize GPCRs in conformations that confer unique signaling properties. In principle, it should be possible to generate mAbs that recognize specific ligand-bound conformational states (A), as well as conformations induced by homo- or hetero-dimerization (B).