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. Author manuscript; available in PMC: 2011 Nov 1.
Published in final edited form as: J Allergy Clin Immunol. 2010 Nov;126(5):1049–105910. doi: 10.1016/j.jaci.2010.07.023

Figure 2. Th2-Promoting Factors Induce Activated Th2 Cells.

Figure 2

(A) CD4+ T cells from DC/T cell co-cultures analyzed for expression of CD25 and IL-4 by image-based flow cytometry. Values denote percentages of CD25+IL-4+ T cells for each condition. Dotted line indicates the gate used to delineate IL-4hi from IL-4lo cells. NS, not stimulated; HDM, house dust mite allergen. (B) Images of 3 representative T cells showing different staining intensity for IL-4 (green). Right panel shows composite images. DF, darkfield. Data is representative of 5 subjects.