tokens: In this study , we observed unexpectedly by immunohistochemical , Western blotting ( immunoblotting ) , and Northern ( RNA ) blotting assays that CD14 is expressed at high density in human gingival fibroblasts .
folded_tokens: in this study , we observed unexpectedly by immunohistochemical , western blotting ( immunoblotting ) , and northern ( rna ) blotting assays that cd14 is expressed at high density in human gingival fibroblasts .
labels: O O O O O O O O B-other_name I-other_name I-other_name I-other_name O B-other_name O O O B-other_name I-other_name I-other_name I-other_name I-other_name I-other_name O B-protein_molecule O O O O O O B-cell_type B-cell_type I-cell_type O