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. 2014 Oct 31;9(10):e111352. doi: 10.1371/journal.pone.0111352

Figure 1. The immunohistochemical detection of innate immune cells was performed by using MBP, tryptase, CD68, CD163, CD11c, 2D7, and HNE (magnification x400).

Figure 1

UP, uncinate process tissue; NP, nasal polyp tissue; CRSsNP, chronic rhinosinusitis without nasal polyps; CRSwNP, chronic rhinosinusitis with nasal polyps; MBP, anti-human eosinophil major basic protein; HNE, anti-human neutrophil elastase.