Figure 5
From: A nanobody targeting the F-actin capping protein CapG restrains breast cancer metastasis
Ki-67 and vimentin staining of lung metastatic lesions. (A-D) Ki-67 staining of histologic sections. Representative images showing proliferating cells in lung sections obtained from animals injected with MDA-MB-231-GFP cells (A,C) or MDA-MB-231-CAPNb2 cells (B,D). Erythrocyte peroxidase activity contributes to the weak staining in (A,D). (E-H) Vimentin staining. Representative images showing vimentin-positive MDA-MB-231 cells in lung sections obtained from mice injected with MDA-MB-231-GFP cells (E,G) or MDA-MB-231-CAPNb2 cells (F,H).