Elevated Plasma Level of Interferon-<i>λ</i>1 in Chronic Spontaneous Urticaria: Upregulated Expression in CD8<sup>+</sup> and Epithelial Cells and Induction of Inflammatory Cell Accumulation

<div>Immunohistochemical analysis of the expression of interferon- (IFN-) <i>λ</i>1 in human epidermis tissue. The tissue was fixed with Carnoy’s solution and stained with (a) or without anti-IFN-<i>λ</i>1 antibody (negative control) (b). Positive stained cells were in brown. Magnification was ×400.</div>

Mediators of Inflammation

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Figure 5

Figure 5: Elevated Plasma Level of Interferon-<i>λ</i>1 in Chronic Spontaneous Urticaria: Upregulated Expression in CD8<sup>+</sup> and Epithelial Cells and Induction of Inflammatory Cell Accumulation 

Figure 5 | Elevated Plasma Level of Interferon-λ1 in Chronic Spontaneous Urticaria: Upregulated Expression in CD8+ and Epithelial Cells and Induction of Inflammatory Cell Accumulation 