tokens: Then , cells were incubated with medium or IL-10 ( 100 ng/ml ) for 10 to 120 min .
folded_tokens: then , cells were incubated with medium or il-10 ( 100 ng/ml ) for 10 to 120 min .
labels: O O O O O O B-other_organic_compound O B-protein_molecule O O O O O O O O O O