CLSPN and cancer: Strikingly, analysis of CLSPN expression in different cancer cell types using patient RNA Seq data from KM Plotter [15] revealed that, similar to the Eμ-Myc mouse model (Figure 1A and [12]), low levels of CLSPN transcripts can be significantly associated with worse patient survival (Figure 1B,C and Supplementary Data File S1) [15,16].