Following dilution of samples, they were simultaneously analyzed for IgG1 (Figure 4A), IgG2c (Figure 4B), IgG2b (Figure 4C), IgM (Figure 4D), and IgA (Figure 4E) tumor-associated antibody responses by using distinct fluorochrome-conjugated secondary isotype-specific antibodies. This evidence concerns the gene CD79A and neoplasm.