Figure 4From: Sialyl Lewis x expression in canine malignant mammary tumours: correlation with clinicopathological features and E-Cadherin expression Double-label immunofluorescence of canine malignant mammary tumour (Complex carcinoma). A – Cells that are positive for Sialyl Lewis x (red) are negative for E-cadherin (green) and vice-versa. ×200 B – Absence of co-expression of sLex and E-cadherin in the same cells. ×400Back to article page