A2A and A2B adenosine receptors: The extracellular loop 2 determines high (A2A) or low affinity (A2B) for adenosine
Elisabetta De Filippo, Sonja Hinz, Veronica Pellizzari, Giuseppe Deganutti, Ali El‐Tayeb, Gemma Navarro, Rafael Franco, Stefano Moro, Anke C. Schiedel, Christa E. Müller
Abstract