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. 2020 Apr 16;13:175–185. doi: 10.2147/JIR.S244434

Figure 6.

Figure 6

Effect of an anti-interleukin 6 (IL6) neutralizing antibody compared to immunoglobulin G (IgG) isotype on (A) secreted IL6, as detected by enzyme-linked immunosorbent assay (ELISA), and (B) MUC5AC protein levels, detected by dot blot (representative blot shown below) in human small airway epithelial cells (SAEC) exposed to nicotine-free (NF) e-vapor (tobacco flavor) for 24 hrs. Each color represents a different subject.