Research Article

PLZF Expression during Colorectal Cancer Development and in Normal Colorectal Mucosa according to Body Size, as Marker of Colorectal Cancer Risk

Figure 4

Immunofluorescence staining of normal colorectal mucosa. Examples of immunofluorescence of normal colorectal mucosa labelled by DAPI (blue), CD2 (magenta, (a)-(b)), CD56 (red, (c)-(d)), and PLZF (green, (e)-(f)) in subjects with normal weight (BMI < 25 Kg/m2 and waist circumference < 88 cm for women and <102 cm for men; (a),(c), and (e)) and obese subjects (BMI > 25 Kg/m2 and waist circumference ≥ 88 cm for women and ≥102 cm for men; (b), (d), and (f)). Scale bar = 80 μm.
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