Table I.

Reproducibility of protein expression.

hBEC-Control	Replicate 1	Replicate 2	Replicate 3	Replicate 4
Replicate 1		0.876	0.865	0.861
Replicate 2	0.876		0.858	0.863
Replicate 3	0.865	0.858		0.852
Replicate 4	0.861	0.863	0.852
Mean ± SD	0.863 ± 0.008
hBEC-RSV	Replicate 1	Replicate 2	Replicate 3	Replicate 4
Replicate 1		0.955	0.959	0.95
Replicate 2	0.955		0.958	0.956
Replicate 3	0.959	0.958		0.966
Replicate 4	0.95	0.956	0.966
Mean ± SD	0.957 ± 0.005
hSAEC-Control	Replicate 1	Replicate 2	Replicate 3	Replicate 4
Replicate 1		0.866	0.86	0.859
Replicate 2	0.866		0.88	0.86
Replicate 3	0.86	0.88		0.851
Replicate 4	0.859	0.86	0.851
Mean ± SD	0.863 ± 0.010
hSAEC- RSV	Replicate 1	Replicate 2	Replicate 3	Replicate 4
Replicate 1		0.934	0.929	0.946
Replicate 2	0.934		0.952	0.929
Replicate 3	0.929	0.952		0.924
Replicate 4	0.946	0.929	0.924
Mean ± SD	0.936 ± 0.011

For each CM preparation shown is the Pearson’s correlation coefficient (R²) of the pairwise analysis of log2 protein abundance (NSAF; the log-log plots are shown in Supplementary Figure S1).