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. 2011 Jan;18(1):88–98. doi: 10.1177/1933719110380470

Figure 5.

Figure 5.

Immunohistological analysis of transverse section of fetal skin 48 hours posttreatment stained for CD18. All fields represent a 200× magnification. A, Intra-amniotic saline treatment. B, Intra-amniotic LPS treatment; C) Intratracheal saline treatment; D) Intratracheal LPS treatment. Note the marked increase in epidermal CD18 staining (arrows) in B, correlating with basophilic infiltrate seen in Figure 4. A similar increase in staining is absent in D. Images representative of n = 5 animals (LPS treatment) or n = 3 animals (saline treatment). LPS indicates lipopolysaccharide.