Fig. 1
From: Upregulation of SLUG expression in canine mammary gland tumors and its prognostic significance
Immunohistochemical staining of SLUG in canine mammary gland tumors (MGT) tissues. (A, B) Malignant MGT showing strong SLUG staining. (C) Benign MGT showing moderate SLUG staining. (D) Normal mammary gland tissue showing negative SLUG staining. (E) In the positive control, SLUG expression is observed in the basal keratinocytes of the mouse skin. (F) In the negative control, no specific staining is observed. Original magnification: A, C, D, E, F: 400 × , B:1000 ×