However, the positive correlation between levels of B56γ and nuclear p27 was abolished in tumor parts of colon cancer tissue specimens, which showed that high levels of B56γ was detected in 1 (25%) of 4 specimens with high nuclear p27 expression and 5 (29%) of 17 specimens with low nuclear p27 expression (Figure 8A and 8C, lower panel). This evidence concerns the gene CDKN1B and malignant colon neoplasm.