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. Author manuscript; available in PMC: 2010 Apr 8.
Published in final edited form as: J Immunol. 2009 Feb 1;182(3):1404–1410. doi: 10.4049/jimmunol.182.3.1404

Figure 1.

Figure 1

Evidence of IL-7 receptor expression on human eosinophils. A, Representative immunoblot analysis for CD127 in cell lysates from highly purified (>99%) eosinophils (Eos) or CD4+ T lymphocytes (CD4) immunoblotted with either a monoclonal antibody specific to CD127 (left panel) or an isotype control IgG1 (right panel). B, CD127 expression was analyzed by immunoblotting of 30 µg of cell lysate protein from 7 separate eosinophil donors and quantified by densitometry. For each donor, the immunoblot density is summarized as the % of CD127 signal from 30 µg of the positive control T lymphocyte cell lysate run on the same gel and immunoblot.