Microscopy from Scientific Research

Representative image of a frozen section of MMTV-PyMT tumor stained with DAPI (nuclei;blue) and antibodies against F4/80 (magenta), LYVE-1 (yellow), and HO-1 (red). Functional vasculature was labeled in vivo using i.v. dextran-FITC. Colocalizing pixels for LYVE-1 and HO-1 are shown in white. Scale bars: 25 m.

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