Research Article
Effect of LPS on Cytokine Secretion from Peripheral Blood Monocytes in Juvenile Idiopathic Arthritis-Associated Uveitis Patients with Positive Antinuclear Antibody
Figure 1
Immunofluorescence staining of TLR4 and CD14. (a) CD14 identifies monocytes. The cells were nearly round. (b) Some monocytes expressed TLR4 without LPS stimulation; TLR4 mainly expressed on the cell membrane. (c) Without LPS stimulation, some monocytes coexpress TLR4 and CD14.
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