Fig. 8

αSMA and PDGFRβ. The total fraction of αSMA and PDGFRβ positive staining quantified in MDA-MB-231 (a) and MDA-MB-468 mammary fat pad tumors (b) in WT and α11-KO mice showed no differences (n = 6 in both models). Mean ± SD. Immunofluorescence staining of integrin α11 (red), αSMA (green) and DAPI (blue) in MDA-MB-231 and MDA-MB-468 mammary fat pad tumors in WT and α11-KO mice (c). Scale bars indicate 50 μm