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Fig. 5 | Breast Cancer Research

Fig. 5

From: Mammographically dense human breast tissue stimulates MCF10DCIS.com progression to invasive lesions and metastasis

Fig. 5

Representative images of tumour metastasis obtained by imaging and histology. a1 and a2 Images from the same mouse lymph node. b1–b3 Images illustrate the lymph node of a different mouse. a1 The white arrow indicates a luciferase (luc) signal in a mouse lymph node. a2 Haematoxylin and eosin staining of the luc-positive lymph node from a1. b1 The white arrow indicates a luc signal in a mouse lymph node. b2 Human-specific CK5 staining of the luc-positive lymph node from b1; CK5-positive cells are stained brown. b3 Human-specific Ku70 staining of the luc-positive lymph node from b1. Ku70-positive cells are stained yellow. Scale bar = 10 μm

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