Table 2.

Operational analysis with bias factors (ΔΔLogR ± error) comparing Gα_i (no PTX) with Gα_s (with PTX) signalling of moderate expression 3HA‐hCB₁ HEK cells

	CP55,940	WIN55,212‐2	AEA	2‐AGa	THC	BAY
ΔΔLogR	0.29 ± 0.37	0.19 ± 0.29	0.53 ± 0.27	0.00 ± 0.29	NDb	NDb

^a2‐AG was used as the reference ligand.

^bAs no Gα_s signal was observed for THC or BAY, a bias factor could not be determined.