Research Article
The Antitumor Effect of Xihuang Pill on Treg Cells Decreased in Tumor Microenvironment of 4T1 Breast Tumor-Bearing Mice by PI3K/AKT~AP-1 Signaling Pathway
Figure 2
IHC detects the number of Treg cells by XHP on tumor microenvironment. (a) The results of IHC staining. (b) The number of Treg cells apoptoses per mm2 was quantified by cell count.
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