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Figure 3 | Respiratory Research

Figure 3

From: Toll-like receptors in cellular subsets of human tonsil T cells: altered expression during recurrent tonsillitis

Figure 3

Immunohistochemical staining of tonsillar tissue. Tonsil sections were stained with Abs against (A) CD4 (diluted 1:400), (B) CD8 (1:50), (C) CD20 (1:1500), (D) TLR1 (1:50), (E) TLR2 (1:50), (F) TLR3 (1:50), (G) TLR5 (1:50), (H) TLR7 (1:50) and (I) TLR9 (1:50), localized using DAB or AEC, which stain tissues brown and red respectively, and analyzed by microscopy (magnification 40–100×).

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Respiratory Research

ISSN: 1465-993X

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