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. 2014 May 12;9(5):e96925. doi: 10.1371/journal.pone.0096925

Figure 3. Co-localization of IL-4R subunits expressed in normal and OA cartilage.

Figure 3

A: a representative example of IL-4Rα and IL-2Rγ colocalization (IL-4 Receptor type I) in control and OA cartilage. B: a representative example of IL-4Rα and IL-13Rα1 (IL-4 Receptor type II) in control and OA cartilage (bar  = 10 µm). Panels show IL-4R staining (Dy Light 647, rendered in red), either IL-2Rγ or IL-13Rα (Alexa 555, rendered in white), nuclear counterstaining (sybr green, rendered in green) and merged signals.