. 2015 Jan 22;290(15):9542–9554. doi: 10.1074/jbc.M114.596098

TABLE 5.

Bias factors at CCR2

The bias factors were calculated as described under “Experimental Procedures.” The agonist CCL2 was arbitrarily defined as the reference with a bias factor of 0. The values represent the means ± S.E. of at least three independent experiments. ND, not determined.

Bias (β)	Gα_i1Gα_ob	Gα_i1:Gα₁₂	Gα_i1:Arr	Gα_i1:cAMP	Gα_i1:Ca	Gα_ob:Gα₁₂	Gα_ob:Arr	Gα_ob:cAMP	Gα_ob:Ca	Gα₁₂:Arr	Gα₁₂:cAMP	Gα₁₂:Ca	Arr:cAMP	Arr:Ca	cAMP:Ca
CCL2	0.00 ± 0.46	0.00 ± 0.49	0.00 ± 0.43	0.00 ± 0.62	0.00 ± 0.44	0.00 ± 0.32	0.00 ± 0.52	0.00 ± 0.49	0.00 ± 0.24	0.00 ± 0.27	0.00 ± 0.52	0.00 ± 0.30	0.00 ± 0.46	0.00 ± 0.17	0.00 ± 0.64
CCL7	−0.72 ± 0.58	−0.26 ± 0.61	0.27 ± 0.56	−0.83 ± 0.68	ND	0.46 ± 0.32	0.98 ± 0.48	−0.11 ± 0.44	0.72 ± 0.26	0.52 ± 0.29	−0.57 ± 0.48	0.26 ± 0.33	−1.10 ± 0.41	−0.26 ± 0.22	0.83 ± 0.56
CCL8	−1.09 ± 0.83	ND	0.80 ± 0.73	−0.07 ± 0.81	ND	ND	1.89 ± 0.96^a	1.02 ± 0.53	ND	ND	ND	ND	−0.87 ± 0.37	ND	ND
CCL13	−0.86 ± 0.60	ND	0.26 ± 0.54	ND	ND	ND	1.12 ± 0.57	ND	ND	ND	ND	ND	ND	ND	ND

^a Bias factors with statistically significant differences with the CCL2 reference (p < 0.05).