Table 1.

Stimuli

Stimulus	Stock solution	Working solution, ng/mL	Company
LPS	1 mg/mL	100	Sigma Ref. L4391
IL-13	2 µg/mL	20	Peprotech Ref. 200-13
IL-4	5 µg/mL	40	Peprotech Ref. 200-04
IL-10	2 µg/mL	30	Peprotech Ref. 200-10