Figure 3From: Validation of COL11A1/procollagen 11A1 expression in TGF-β1-activated immortalised human mesenchymal cells and in stromal cells of human colon adenocarcinoma Representative procollagen 11A1 immunostaining in colon adenocarcinoma. A) Score 1, B) Score 2; C) Score 4; D) Score 6. Arrow heads point to stained peritumoral stromal cells. E) Bowel ischemia; F) Non-malignant tissue. Scale bar 50 μm (400X). G) Dispersed granularity and H) Confluent granularity. Scale bar 20 μm (1000×).Back to article page