Figure 3From: The changes of CD4+CD25+/CD4+ proportion in spleen of tumor-bearing BALB/c miceThe relationship between tumor sizes and the percentages of total CD4+ (■), CD4+CD25- (□) or CD4+CD25+ (○) cells in spleen lymphocytes in tumor bearing mice. Samples were prepared and analyzed as in Figure 2, x-axis represents the diameter of tumors; y-axis represents the percentages in spleen lymphocytes.Back to article page