CSDC2 and Hand-foot syndrome: To identify target genes that may co-regulate HF development with Csdc2, we combined 1540 genes from ChIP peaks (Supplementary File S3: Data S2) with 1660 genes that had significant differential expression in HFs during the pre-anagen to anagen and the catagen to telogen transitions as identified by RNA-Seq analysis in our studies (Figure 5C).