Research Article

Traditional Chinese Medicine Extract from Huaier Increases the Expression of Duffy Antigen Receptor for Chemokines and Reduces the Expression of Its Ligands

Figure 1

Expression of DARC in human primary and metastatic breast cancer tissue samples with immunohistochemical staining. (a, b) Patient 1: (a) primary tissues (×20, positive 8 scores) and (b) metastatic tissues (×20, negative 0 scores). (c, d) Patient 2: (c) primary tissues (×20, positive 12 scores) and (d) metastatic tissues (×20, negative 0 scores).
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