Box‐and‐whisker plots representing differential expression of four KB genes in human primary tumors, all metastases and in liver metastases specifically. Box‐and‐whisker plot were defined with default parameters by median value (central band at the 50th percentile), interquartile ranges (IQR, box limited by 25th and 75th percentile) and whisker boundaries defined at 1.5× IQR. Significance was defined by Student’s t‐test.
Source data are available online for this figure.