Table 2.

Thermal stability of different preparations of β₂AR

	Tm (°C) ThermoFRET	Tm(°C) F-ligand
Membrane β2AR	62.4 ± 0.2	–
Membrane β2AR + F-propranolol	61.6 ± 0.4	60.1 ± 0.6a
Membrane β2AR + cyanopindolol	63.0 ± 0.4	–
DDM β2AR	35.2 ± 2.4	–
DDM β2AR + F-propranolol	37.8 ± 0.4	36.0 ± 0.6a
DDM β2AR + cyanopindolol	41.9 ± 0.1	–
DIBMALP β2AR	–	46.8 ± 2.1a
DIBMALP A2A + F-XAC	–	44.8 ± 0.7b

Reported error values are SEM.

^aβ₂AR thermostability was measured using F-propranolol dissociation.

^bDIBMALP-A_2A thermostability was measured using F-XAC dissociation.