Targeting Tumor Microenvironment: Effects of Chinese Herbal Formulae on Macrophage-Mediated Lung Cancer in Mice

Figure 3

Immunofluorescence staining for CD11b and CD206 of tumor tissues in subcutaneous tumor. Mice with subcutaneous tumor were dealt with NS and QRHX. Images are at magnification of 200x. The expression of M0 and TAMs (M2-like macrophage) was, respectively, analyzed using an Alexa Fluor-549- and Alexa Fluor-488-conjugated secondary antibody.