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. 2018 Apr 12;13(4):e0194803. doi: 10.1371/journal.pone.0194803

Fig 4. Quantification of BAL fluid chemokine levels by protein immunochemistry.

Fig 4

Chemokines were measured in un-concentrated BAL fluid by protein immunochemistry on IPF affected individuals (closed circles) and Healthy Controls (open circles). CXCL-5 was quantified using the Chemokine Human 5-Plex Panel II for the Luminex 100/200 platform. PPBP/CXCL-7, CXCL-10, CCL13 and CCL18 were measured using enzyme-linked immunosorbent assay (ELISA) kits. Mann-Whitney test (*) and (**) denote statistical significance (P < 0.05, P < 0.01, respectively) vs. control.