Expression pattern of Zfp449 in mouse tissues and cartilage.

<p>(A) mRNA level of <i>Zfp449</i> in mouse tissues. Data are expressed as means (bars) ± SDs (error bars) for three wells/group. (B) Immunofluorescence of Zfp449 in limb cartilage of mouse embryo. Inset boxes in the top panel indicate the regions of the bottom three rows representing periarticular (Per) zone, proliferative (Pro) zone, and hypertrophic (Hyp) zone. Scale bars, 100 µm (top), 20 µm (bottom). (C) Immunofluorescence of Zfp449 in articular cartilage of 8-week-old mouse knee joint. Inset box in middle panel indicates the regions of the bottom three rows. Scale bars, 100 µm (top and middle), 10 µm (bottom).