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Description

Nanda A, Choudhary N, Patri M

Taylor NA, Notley SR, Lindinger MI

10.1038/nrm.2017.129 Nat

Furthermore, at 2A -adrenergic receptors, DA functions as a biased ligand, preferentially signaling via G protein recruitment but not through -arrestin2, providing a new mechanism for DAs intracellular signaling at these receptors

This architecture reconciles structural autonomy with geometric determinism, making it ideal for high-value recombinant antigens (e.g., viral trimers or RBDs) where conformational epitope exposure is critical (Section 2.1.2 Modular strategies: interaction-programmed plug-and-display architectures)